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Fuel log graph
Efficiency log for: 1998 Civic LX (Retired) - 1998 Honda Civic LX
  • Lifetime Fuel Economy: 40.2 mpg (US), 5.9 L/100 km, 48.3 mpg (Imp)
  • 90-day Fuel Economy: 35.3 mpg (US), 6.7 L/100 km, 42.4 mpg (Imp)
  • 3-tank Fuel Economy: 33.7 mpg (US), 7 L/100 km, 40.4 mpg (Imp)
  • EPA Combined Rating / % over rating: 28 mpg (US) / 26.1% (based on 90-day fuel economy)
  • Total fills: 242
  • Average cost per gal/L: $3.20 per gal (US); $0.00 per L (price data entered for 242 fill/s)
  • Average cost per fill: $30.83
  • Average distance cost: $0.08 per mi. / $0.05 per km
  • Total fuel used: 2330.13 gal (US), 8820.5 L
  • Total distance traveled: 93642.5 mi. / 150703 km
  • Total cost: $7,461.88
  • Total fuel saved vs. EPA: 1014.2 gal. (US) / 3839.2 L
  • Total saved: $3245.44 (based on avg. cost per gal./L)
  • Average tank distance: 387 mi. / 622.7 km
Fill date Distance Fill amount Price Fuel Economy Details
2017-11-07 282.6 mi
454.8 km
8.051 gal (US)
6.7 gal (Imp)
30.48 L
271.32 kWh
$2.619
($21.09 total for this fill)
35.1 mpg (US)
42.18 mpg (Imp)
6.7 L/100 km
2.85 gal (US)/100 mi
960.08 Wh/mi
2017-11-06 305.6 mi
491.82 km
8.787 gal (US)
7.32 gal (Imp)
33.26 L
296.12 kWh
$2.539
($22.31 total for this fill)
34.78 mpg (US)
41.75 mpg (Imp)
6.76 L/100 km
2.88 gal (US)/100 mi
968.98 Wh/mi
2017-11-01 299.7 mi
482.32 km
9.549 gal (US)
7.95 gal (Imp)
36.15 L
321.8 kWh
$2.659
($25.39 total for this fill)
31.39 mpg (US)
37.7 mpg (Imp)
7.5 L/100 km
3.19 gal (US)/100 mi
1073.74 Wh/mi
Record low mpg for this car. It didn't help that the car was almost completely loaded with trade show stuff for the entire tank. I expect a rebound with the next tank.
2017-10-18 2142.8 mi
3448.5 km
59.882 gal (US)
49.86 gal (Imp)
226.68 L
2018.02 kWh
$2.673
($160.06 total for this fill)
35.78 mpg (US)
42.98 mpg (Imp)
6.57 L/100 km
2.79 gal (US)/100 mi
941.77 Wh/mi
2017-08-17 338.8 mi
545.25 km
9.153 gal (US)
7.62 gal (Imp)
34.65 L
308.46 kWh
$20.21
($184.98 total for this fill)
37.02 mpg (US)
44.46 mpg (Imp)
6.35 L/100 km
2.7 gal (US)/100 mi
910.45 Wh/mi
I've cut way back on any hypermiling...
2017-08-04 320.2 mi
515.31 km
8.32 gal (US)
6.93 gal (Imp)
31.49 L
280.38 kWh
$2.299
($19.13 total for this fill)
38.49 mpg (US)
46.2 mpg (Imp)
6.11 L/100 km
2.6 gal (US)/100 mi
875.64 Wh/mi
Cylinder #4 compression measured at 30 (should be 120).
2017-07-26 337.4 mi
542.99 km
9.187 gal (US)
7.65 gal (Imp)
34.78 L
309.6 kWh
$2.259
($20.75 total for this fill)
36.73 mpg (US)
44.1 mpg (Imp)
6.41 L/100 km
2.72 gal (US)/100 mi
917.61 Wh/mi
2017-07-11 320.4 mi
515.63 km
8.657 gal (US)
7.21 gal (Imp)
32.77 L
291.74 kWh
$2.239
($19.38 total for this fill)
37.01 mpg (US)
44.44 mpg (Imp)
6.36 L/100 km
2.7 gal (US)/100 mi
910.55 Wh/mi
2017-06-29 343.6 mi
552.97 km
9.116 gal (US)
7.59 gal (Imp)
34.51 L
307.21 kWh
$2.179
($19.86 total for this fill)
37.69 mpg (US)
45.27 mpg (Imp)
6.24 L/100 km
2.65 gal (US)/100 mi
894.09 Wh/mi
2017-06-07 392.4 mi
631.51 km
9.56 gal (US)
7.96 gal (Imp)
36.19 L
322.17 kWh
$2.449
($23.41 total for this fill)
41.05 mpg (US)
49.3 mpg (Imp)
5.73 L/100 km
2.44 gal (US)/100 mi
821.02 Wh/mi
2017-05-23 403.7 mi
649.69 km
10.39 gal (US)
8.65 gal (Imp)
39.33 L
350.14 kWh
$2.379
($24.72 total for this fill)
38.85 mpg (US)
46.67 mpg (Imp)
6.05 L/100 km
2.57 gal (US)/100 mi
867.33 Wh/mi
2017-05-09 355.7 mi
572.44 km
8.967 gal (US)
7.47 gal (Imp)
33.94 L
302.19 kWh
$2.479
($22.23 total for this fill)
39.67 mpg (US)
47.62 mpg (Imp)
5.93 L/100 km
2.52 gal (US)/100 mi
849.56 Wh/mi
2017-05-08 422.6 mi
680.11 km
10.834 gal (US)
9.02 gal (Imp)
41.01 L
365.11 kWh
$2.399
($25.99 total for this fill)
39.01 mpg (US)
46.85 mpg (Imp)
6.03 L/100 km
2.56 gal (US)/100 mi
863.96 Wh/mi
2017-05-02 412.2 mi
663.37 km
10.06 gal (US)
8.38 gal (Imp)
38.08 L
339.02 kWh
$2.399
($24.13 total for this fill)
40.97 mpg (US)
49.19 mpg (Imp)
5.74 L/100 km
2.44 gal (US)/100 mi
822.46 Wh/mi
2017-04-27 366.2 mi
589.34 km
9.405 gal (US)
7.83 gal (Imp)
35.6 L
316.95 kWh
$2.399
($22.56 total for this fill)
38.94 mpg (US)
46.77 mpg (Imp)
6.04 L/100 km
2.57 gal (US)/100 mi
865.51 Wh/mi
2017-04-25 369.8 mi
595.14 km
9.601 gal (US)
7.99 gal (Imp)
36.34 L
323.55 kWh
$2.599
($24.95 total for this fill)
38.52 mpg (US)
46.28 mpg (Imp)
6.11 L/100 km
2.6 gal (US)/100 mi
874.93 Wh/mi
2017-04-20 796.2 mi
1281.36 km
20.326 gal (US)
16.92 gal (Imp)
76.94 L
684.99 kWh
$2.329
($47.34 total for this fill)
39.17 mpg (US)
47.06 mpg (Imp)
6 L/100 km
2.55 gal (US)/100 mi
860.32 Wh/mi
Haven't been filling up as frequently because the top of the gas tank leaks...
2017-03-29 413.2 mi
664.98 km
10.121 gal (US)
8.43 gal (Imp)
38.31 L
341.08 kWh
$2.239
($22.66 total for this fill)
40.83 mpg (US)
49.02 mpg (Imp)
5.76 L/100 km
2.45 gal (US)/100 mi
825.46 Wh/mi
2017-03-28 310.1 mi
499.06 km
8.379 gal (US)
6.98 gal (Imp)
31.72 L
282.37 kWh
$2.199
($18.43 total for this fill)
37.01 mpg (US)
44.43 mpg (Imp)
6.36 L/100 km
2.7 gal (US)/100 mi
910.58 Wh/mi
2017-03-16 338.9 mi
545.41 km
9.14 gal (US)
7.61 gal (Imp)
34.6 L
308.02 kWh
$2.219
($20.28 total for this fill)
37.08 mpg (US)
44.53 mpg (Imp)
6.34 L/100 km
2.7 gal (US)/100 mi
908.88 Wh/mi
2017-03-13 359.8 mi
579.04 km
9.495 gal (US)
7.91 gal (Imp)
35.94 L
319.98 kWh
$2.179
($20.69 total for this fill)
37.89 mpg (US)
45.49 mpg (Imp)
6.21 L/100 km
2.64 gal (US)/100 mi
889.33 Wh/mi
2017-03-09 353.1 mi
568.26 km
9.264 gal (US)
7.71 gal (Imp)
35.07 L
312.2 kWh
$2.219
($20.56 total for this fill)
38.12 mpg (US)
45.8 mpg (Imp)
6.17 L/100 km
2.62 gal (US)/100 mi
884.17 Wh/mi
Gas tank is starting to have issues...
2017-02-28 409.7 mi
659.35 km
10.152 gal (US)
8.45 gal (Imp)
38.43 L
342.12 kWh
$2.219
($22.53 total for this fill)
40.36 mpg (US)
48.49 mpg (Imp)
5.83 L/100 km
2.48 gal (US)/100 mi
835.05 Wh/mi
2017-02-23 369.3 mi
594.33 km
8.986 gal (US)
7.48 gal (Imp)
34.02 L
302.83 kWh
$2.239
($20.12 total for this fill)
41.1 mpg (US)
49.37 mpg (Imp)
5.72 L/100 km
2.43 gal (US)/100 mi
820.01 Wh/mi
2017-02-21 328.3 mi
528.35 km
8.717 gal (US)
7.26 gal (Imp)
33 L
293.76 kWh
$2.279
($19.87 total for this fill)
37.66 mpg (US)
45.22 mpg (Imp)
6.25 L/100 km
2.66 gal (US)/100 mi
894.79 Wh/mi
2017-02-14 310.8 mi
500.18 km
8.078 gal (US)
6.73 gal (Imp)
30.58 L
272.23 kWh
$2.299
($18.57 total for this fill)
38.47 mpg (US)
46.18 mpg (Imp)
6.11 L/100 km
2.6 gal (US)/100 mi
875.9 Wh/mi
2017-02-07 330.5 mi
531.89 km
8.934 gal (US)
7.44 gal (Imp)
33.82 L
301.08 kWh
$2.259
($20.18 total for this fill)
36.99 mpg (US)
44.42 mpg (Imp)
6.36 L/100 km
2.7 gal (US)/100 mi
910.98 Wh/mi
2017-01-30 356.3 mi
573.41 km
9.244 gal (US)
7.7 gal (Imp)
34.99 L
311.52 kWh
$2.259
($20.88 total for this fill)
38.54 mpg (US)
46.27 mpg (Imp)
6.1 L/100 km
2.59 gal (US)/100 mi
874.32 Wh/mi
Replaced both O2 sensors at 217 miles in.
2017-01-24 313.9 mi
505.17 km
9.276 gal (US)
7.72 gal (Imp)
35.11 L
312.6 kWh
$2.299
($21.33 total for this fill)
33.84 mpg (US)
40.66 mpg (Imp)
6.95 L/100 km
2.96 gal (US)/100 mi
995.86 Wh/mi
Installed new cap and rotor at 43 miles in.
2016-12-15 360.2 mi
579.69 km
10.446 gal (US)
8.7 gal (Imp)
39.54 L
352.03 kWh
$2.159
($22.55 total for this fill)
34.48 mpg (US)
41.4 mpg (Imp)
6.82 L/100 km
2.9 gal (US)/100 mi
977.32 Wh/mi
Filling up with 87 octane again.
2016-11-16 356.3 mi
573.41 km
9.772 gal (US)
8.14 gal (Imp)
36.99 L
329.32 kWh
$2.599
($25.4 total for this fill)
36.46 mpg (US)
43.77 mpg (Imp)
6.45 L/100 km
2.74 gal (US)/100 mi
924.28 Wh/mi
93 octane again.
2016-11-01 361.5 mi
581.78 km
10.049 gal (US)
8.37 gal (Imp)
38.04 L
338.65 kWh
$2.599
($26.12 total for this fill)
35.97 mpg (US)
43.19 mpg (Imp)
6.54 L/100 km
2.78 gal (US)/100 mi
936.79 Wh/mi
93 octane again. I upped my max speed to 65 mph.
2016-10-27 306.6 mi
493.42 km
8.247 gal (US)
6.87 gal (Imp)
31.22 L
277.92 kWh
$2.599
($21.43 total for this fill)
37.18 mpg (US)
44.63 mpg (Imp)
6.33 L/100 km
2.69 gal (US)/100 mi
906.46 Wh/mi
Installed new IAC valve, cleaned throttle body, installed new spark plugs, installed new air filter, reset ECU. This was 93 octane fuel.
2016-10-06 376.4 mi
605.76 km
10.03 gal (US)
8.35 gal (Imp)
37.97 L
338.01 kWh
$2.349
($23.56 total for this fill)
37.53 mpg (US)
45.08 mpg (Imp)
6.27 L/100 km
2.66 gal (US)/100 mi
898.01 Wh/mi
2016-09-29 346.9 mi
558.28 km
8.395 gal (US)
6.99 gal (Imp)
31.78 L
282.91 kWh
$2.179
($18.29 total for this fill)
41.32 mpg (US)
49.63 mpg (Imp)
5.69 L/100 km
2.42 gal (US)/100 mi
815.54 Wh/mi
2016-09-20 309.9 mi
498.74 km
7.199 gal (US)
5.99 gal (Imp)
27.25 L
242.61 kWh
$2.199
($15.83 total for this fill)
43.05 mpg (US)
51.74 mpg (Imp)
5.46 L/100 km
2.32 gal (US)/100 mi
782.87 Wh/mi
2016-08-24 446.1 mi
717.93 km
9.764 gal (US)
8.13 gal (Imp)
36.96 L
329.05 kWh
$2.599
($25.38 total for this fill)
45.69 mpg (US)
54.87 mpg (Imp)
5.15 L/100 km
2.19 gal (US)/100 mi
737.61 Wh/mi
2016-07-28 401.3 mi
645.83 km
8.725 gal (US)
7.27 gal (Imp)
33.03 L
294.03 kWh
$2.099
($18.31 total for this fill)
45.99 mpg (US)
55.2 mpg (Imp)
5.11 L/100 km
2.17 gal (US)/100 mi
732.69 Wh/mi
Heat wave required running the AC at times.
2016-07-19 385.6 mi
620.56 km
9.27 gal (US)
7.72 gal (Imp)
35.09 L
312.4 kWh
$2.199
($20.38 total for this fill)
41.6 mpg (US)
49.95 mpg (Imp)
5.65 L/100 km
2.4 gal (US)/100 mi
810.17 Wh/mi
Replaced fuel filter at 91 miles. Replaced starter and cleaned throttle body at about 250 miles.
2016-06-23 353.3 mi
568.58 km
8.606 gal (US)
7.17 gal (Imp)
32.58 L
290.02 kWh
$2.299
($19.79 total for this fill)
41.05 mpg (US)
49.27 mpg (Imp)
5.73 L/100 km
2.44 gal (US)/100 mi
820.89 Wh/mi
Replaced all fuel injectors just before fill-up.
2016-06-09 378.1 mi
608.49 km
8.648 gal (US)
7.2 gal (Imp)
32.74 L
291.44 kWh
$2.299
($19.88 total for this fill)
43.72 mpg (US)
52.51 mpg (Imp)
5.38 L/100 km
2.29 gal (US)/100 mi
770.8 Wh/mi
2016-06-01 376.3 mi
605.6 km
8.598 gal (US)
7.16 gal (Imp)
32.55 L
289.75 kWh
$2.299
($19.77 total for this fill)
43.77 mpg (US)
52.56 mpg (Imp)
5.37 L/100 km
2.28 gal (US)/100 mi
770 Wh/mi
2016-05-20 388.7 mi
625.55 km
8.802 gal (US)
7.33 gal (Imp)
33.32 L
296.63 kWh
$2.199
($19.36 total for this fill)
44.16 mpg (US)
53.03 mpg (Imp)
5.33 L/100 km
2.26 gal (US)/100 mi
763.13 Wh/mi
2016-05-18 285.8 mi
459.95 km
6.887 gal (US)
5.73 gal (Imp)
26.07 L
232.09 kWh
$2.199
($15.14 total for this fill)
41.5 mpg (US)
49.88 mpg (Imp)
5.67 L/100 km
2.41 gal (US)/100 mi
812.07 Wh/mi
2016-05-09 399.2 mi
642.45 km
9.416 gal (US)
7.84 gal (Imp)
35.64 L
317.32 kWh
$2.199
($20.71 total for this fill)
42.4 mpg (US)
50.92 mpg (Imp)
5.55 L/100 km
2.36 gal (US)/100 mi
794.89 Wh/mi
2016-05-05 347.9 mi
559.89 km
8.495 gal (US)
7.07 gal (Imp)
32.16 L
286.28 kWh
$2.199
($18.68 total for this fill)
40.95 mpg (US)
49.21 mpg (Imp)
5.74 L/100 km
2.44 gal (US)/100 mi
822.88 Wh/mi
2016-04-25 330.1 mi
531.24 km
8.05 gal (US)
6.7 gal (Imp)
30.47 L
271.29 kWh
$2.139
($17.22 total for this fill)
41.01 mpg (US)
49.27 mpg (Imp)
5.74 L/100 km
2.44 gal (US)/100 mi
821.84 Wh/mi
2016-04-13 405.3 mi
652.27 km
10.836 gal (US)
9.02 gal (Imp)
41.02 L
365.17 kWh
$2.039
($22.09 total for this fill)
37.4 mpg (US)
44.93 mpg (Imp)
6.29 L/100 km
2.67 gal (US)/100 mi
900.99 Wh/mi
2016-03-29 409.7 mi
659.35 km
10.608 gal (US)
8.83 gal (Imp)
40.16 L
357.49 kWh
$2.019
($21.42 total for this fill)
38.62 mpg (US)
46.4 mpg (Imp)
6.09 L/100 km
2.59 gal (US)/100 mi
872.57 Wh/mi
2016-03-14 341.7 mi
549.91 km
8.222 gal (US)
6.85 gal (Imp)
31.12 L
277.08 kWh
$1.859
($15.28 total for this fill)
41.56 mpg (US)
49.88 mpg (Imp)
5.66 L/100 km
2.41 gal (US)/100 mi
810.89 Wh/mi
2016-03-08 445.1 mi
716.32 km
10.661 gal (US)
8.88 gal (Imp)
40.36 L
359.28 kWh
$1.719
($18.33 total for this fill)
41.75 mpg (US)
50.12 mpg (Imp)
5.63 L/100 km
2.4 gal (US)/100 mi
807.19 Wh/mi
2016-02-24 363.9 mi
585.64 km
9.541 gal (US)
7.95 gal (Imp)
36.12 L
321.53 kWh
$1.699
($16.21 total for this fill)
38.14 mpg (US)
45.77 mpg (Imp)
6.17 L/100 km
2.62 gal (US)/100 mi
883.57 Wh/mi
2016-02-22 292.5 mi
470.73 km
7.321 gal (US)
6.1 gal (Imp)
27.71 L
246.72 kWh
$1.719
($12.58 total for this fill)
39.95 mpg (US)
47.95 mpg (Imp)
5.89 L/100 km
2.5 gal (US)/100 mi
843.49 Wh/mi
2016-02-12 272.8 mi
439.03 km
6.925 gal (US)
5.77 gal (Imp)
26.21 L
233.37 kWh
$1.799
($12.46 total for this fill)
39.39 mpg (US)
47.28 mpg (Imp)
5.97 L/100 km
2.54 gal (US)/100 mi
855.46 Wh/mi
2016-02-08 320.7 mi
516.12 km
8.377 gal (US)
6.98 gal (Imp)
31.71 L
282.3 kWh
$1.799
($15.07 total for this fill)
38.28 mpg (US)
45.95 mpg (Imp)
6.14 L/100 km
2.61 gal (US)/100 mi
880.26 Wh/mi
2016-01-29 409 mi
658.22 km
9.859 gal (US)
8.21 gal (Imp)
37.32 L
332.25 kWh
$1.839
($18.13 total for this fill)
41.48 mpg (US)
49.82 mpg (Imp)
5.67 L/100 km
2.41 gal (US)/100 mi
812.35 Wh/mi
2016-01-28 302.4 mi
486.67 km
7.519 gal (US)
6.26 gal (Imp)
28.46 L
253.39 kWh
$1.839
($13.83 total for this fill)
40.22 mpg (US)
48.31 mpg (Imp)
5.85 L/100 km
2.49 gal (US)/100 mi
837.93 Wh/mi
2016-01-21 329.2 mi
529.8 km
8.893 gal (US)
7.4 gal (Imp)
33.66 L
299.69 kWh
$1.899
($16.89 total for this fill)
37.02 mpg (US)
44.49 mpg (Imp)
6.35 L/100 km
2.7 gal (US)/100 mi
910.36 Wh/mi
2016-01-15 376.6 mi
606.08 km
9.738 gal (US)
8.11 gal (Imp)
36.86 L
328.17 kWh
$1.939
($18.88 total for this fill)
38.67 mpg (US)
46.44 mpg (Imp)
6.08 L/100 km
2.59 gal (US)/100 mi
871.4 Wh/mi
2016-01-12 339.7 mi
546.69 km
8.362 gal (US)
6.96 gal (Imp)
31.65 L
281.8 kWh
$1.939
($16.21 total for this fill)
40.62 mpg (US)
48.81 mpg (Imp)
5.79 L/100 km
2.46 gal (US)/100 mi
829.56 Wh/mi
2016-01-07 375 mi
603.5 km
9.28 gal (US)
7.73 gal (Imp)
35.13 L
312.74 kWh
$1.959
($18.18 total for this fill)
40.41 mpg (US)
48.51 mpg (Imp)
5.82 L/100 km
2.47 gal (US)/100 mi
833.97 Wh/mi
2016-01-05 291.7 mi
469.45 km
8.108 gal (US)
6.75 gal (Imp)
30.69 L
273.24 kWh
$1.959
($15.88 total for this fill)
35.98 mpg (US)
43.21 mpg (Imp)
6.54 L/100 km
2.78 gal (US)/100 mi
936.72 Wh/mi
2015-12-22 382.1 mi
614.93 km
9.467 gal (US)
7.88 gal (Imp)
35.84 L
319.04 kWh
$1.999
($18.92 total for this fill)
40.36 mpg (US)
48.49 mpg (Imp)
5.83 L/100 km
2.48 gal (US)/100 mi
834.96 Wh/mi
2015-12-16 402.4 mi
647.6 km
9.831 gal (US)
8.19 gal (Imp)
37.21 L
331.3 kWh
$2.079
($20.44 total for this fill)
40.93 mpg (US)
49.13 mpg (Imp)
5.75 L/100 km
2.44 gal (US)/100 mi
823.31 Wh/mi
2015-12-15 309.7 mi
498.41 km
7.611 gal (US)
6.34 gal (Imp)
28.81 L
256.49 kWh
$2.119
($16.13 total for this fill)
40.69 mpg (US)
48.85 mpg (Imp)
5.78 L/100 km
2.46 gal (US)/100 mi
828.19 Wh/mi
2015-12-02 432.4 mi
695.88 km
11.127 gal (US)
9.27 gal (Imp)
42.12 L
374.98 kWh
$2.119
($23.58 total for this fill)
38.86 mpg (US)
46.65 mpg (Imp)
6.05 L/100 km
2.57 gal (US)/100 mi
867.21 Wh/mi
2015-11-25 334.2 mi
537.84 km
8.68 gal (US)
7.23 gal (Imp)
32.86 L
292.52 kWh
$18.39
($159.63 total for this fill)
38.5 mpg (US)
46.22 mpg (Imp)
6.11 L/100 km
2.6 gal (US)/100 mi
875.28 Wh/mi
2015-11-17 411.9 mi
662.89 km
10.413 gal (US)
8.67 gal (Imp)
39.42 L
350.92 kWh
$2.119
($22.07 total for this fill)
39.56 mpg (US)
47.51 mpg (Imp)
5.95 L/100 km
2.53 gal (US)/100 mi
851.95 Wh/mi
Left-front wheel bearing needed replacing.
2015-11-03 363.7 mi
585.32 km
8.684 gal (US)
7.23 gal (Imp)
32.87 L
292.65 kWh
$2.059
($17.88 total for this fill)
41.88 mpg (US)
50.3 mpg (Imp)
5.62 L/100 km
2.39 gal (US)/100 mi
804.65 Wh/mi
2015-10-29 395.6 mi
636.66 km
9.779 gal (US)
8.14 gal (Imp)
37.02 L
329.55 kWh
$2.039
($19.94 total for this fill)
40.45 mpg (US)
48.6 mpg (Imp)
5.81 L/100 km
2.47 gal (US)/100 mi
833.04 Wh/mi
2015-10-29 321.9 mi
518.05 km
8.078 gal (US)
6.73 gal (Imp)
30.58 L
272.23 kWh
$2.079
($16.79 total for this fill)
39.85 mpg (US)
47.83 mpg (Imp)
5.9 L/100 km
2.51 gal (US)/100 mi
845.7 Wh/mi
2015-10-16 379.9 mi
611.39 km
8.952 gal (US)
7.45 gal (Imp)
33.89 L
301.68 kWh
$2.119
($18.97 total for this fill)
42.44 mpg (US)
50.99 mpg (Imp)
5.54 L/100 km
2.36 gal (US)/100 mi
794.1 Wh/mi
2015-10-08 293.4 mi
472.18 km
7.234 gal (US)
6.02 gal (Imp)
27.38 L
243.79 kWh
$2.159
($15.62 total for this fill)
40.56 mpg (US)
48.74 mpg (Imp)
5.8 L/100 km
2.47 gal (US)/100 mi
830.91 Wh/mi
2015-09-24 433 mi
696.85 km
10.507 gal (US)
8.75 gal (Imp)
39.77 L
354.09 kWh
$2.239
($23.53 total for this fill)
41.21 mpg (US)
49.49 mpg (Imp)
5.71 L/100 km
2.43 gal (US)/100 mi
817.76 Wh/mi
2015-09-11 336.1 mi
540.9 km
8.167 gal (US)
6.8 gal (Imp)
30.92 L
275.23 kWh
$2.359
($19.27 total for this fill)
41.15 mpg (US)
49.43 mpg (Imp)
5.72 L/100 km
2.43 gal (US)/100 mi
818.89 Wh/mi
I got the AC working, and I've been using it.
2015-08-25 418.8 mi
673.99 km
10.165 gal (US)
8.46 gal (Imp)
38.48 L
342.56 kWh
$2.579
($26.22 total for this fill)
41.2 mpg (US)
49.5 mpg (Imp)
5.71 L/100 km
2.43 gal (US)/100 mi
817.96 Wh/mi
2015-07-23 502.2 mi
808.21 km
11.064 gal (US)
9.21 gal (Imp)
41.88 L
372.86 kWh
$2.719
($30.08 total for this fill)
45.39 mpg (US)
54.53 mpg (Imp)
5.18 L/100 km
2.2 gal (US)/100 mi
742.45 Wh/mi
2015-07-15 353.2 mi
568.42 km
8.437 gal (US)
7.03 gal (Imp)
31.94 L
284.33 kWh
$2.739
($23.11 total for this fill)
41.86 mpg (US)
50.24 mpg (Imp)
5.62 L/100 km
2.39 gal (US)/100 mi
805.01 Wh/mi
2015-06-24 340.4 mi
547.82 km
8.063 gal (US)
6.71 gal (Imp)
30.52 L
271.72 kWh
$2.779
($22.41 total for this fill)
42.22 mpg (US)
50.73 mpg (Imp)
5.57 L/100 km
2.37 gal (US)/100 mi
798.24 Wh/mi
2015-06-09 326.7 mi
525.77 km
8.067 gal (US)
6.72 gal (Imp)
30.54 L
271.86 kWh
$2.739
($22.1 total for this fill)
40.5 mpg (US)
48.62 mpg (Imp)
5.81 L/100 km
2.47 gal (US)/100 mi
832.14 Wh/mi
2015-05-29 361.9 mi
582.42 km
9.91 gal (US)
8.25 gal (Imp)
37.51 L
333.97 kWh
$2.699
($26.75 total for this fill)
36.52 mpg (US)
43.87 mpg (Imp)
6.44 L/100 km
2.74 gal (US)/100 mi
922.82 Wh/mi
2015-04-16 330.5 mi
531.89 km
9 gal (US)
7.49 gal (Imp)
34.07 L
303.3 kWh
$2.459
($22.13 total for this fill)
36.72 mpg (US)
44.13 mpg (Imp)
6.41 L/100 km
2.72 gal (US)/100 mi
917.7 Wh/mi
2015-04-08 351.4 mi
565.52 km
10.272 gal (US)
8.55 gal (Imp)
38.88 L
346.17 kWh
$2.339
($24.03 total for this fill)
34.21 mpg (US)
41.1 mpg (Imp)
6.88 L/100 km
2.92 gal (US)/100 mi
985.12 Wh/mi
2015-03-12 343.2 mi
552.33 km
8.947 gal (US)
7.45 gal (Imp)
33.87 L
301.51 kWh
$2.499
($22.36 total for this fill)
38.36 mpg (US)
46.07 mpg (Imp)
6.13 L/100 km
2.61 gal (US)/100 mi
878.53 Wh/mi
2015-03-09 295.8 mi
476.04 km
8.738 gal (US)
7.28 gal (Imp)
33.08 L
294.47 kWh
$2.459
($21.49 total for this fill)
33.85 mpg (US)
40.63 mpg (Imp)
6.95 L/100 km
2.95 gal (US)/100 mi
995.5 Wh/mi
2015-02-25 377.6 mi
607.69 km
11.181 gal (US)
9.31 gal (Imp)
42.32 L
376.8 kWh
$2.359
($26.38 total for this fill)
33.77 mpg (US)
40.56 mpg (Imp)
6.96 L/100 km
2.96 gal (US)/100 mi
997.88 Wh/mi
2015-02-18 327 mi
526.26 km
9.7 gal (US)
8.08 gal (Imp)
36.72 L
326.89 kWh
$2.199
($21.33 total for this fill)
33.71 mpg (US)
40.47 mpg (Imp)
6.98 L/100 km
2.97 gal (US)/100 mi
999.66 Wh/mi
2015-02-06 240.3 mi
386.73 km
7.318 gal (US)
6.09 gal (Imp)
27.7 L
246.62 kWh
$2.149
($15.73 total for this fill)
32.84 mpg (US)
39.46 mpg (Imp)
7.16 L/100 km
3.05 gal (US)/100 mi
1026.3 Wh/mi
2015-01-29 315.6 mi
507.91 km
9.786 gal (US)
8.15 gal (Imp)
37.04 L
329.79 kWh
$2.099
($20.54 total for this fill)
32.25 mpg (US)
38.72 mpg (Imp)
7.29 L/100 km
3.1 gal (US)/100 mi
1044.96 Wh/mi
Increased city driving combined with snow storms and sub-zero temps has lead to my worst tank since I've owned the car.

About two-thirds through the last tank, I switched to a full-synthetic motor oil.
2015-01-13 614.8 mi
989.42 km
17.8 gal (US)
14.82 gal (Imp)
67.38 L
599.86 kWh
$2.371
($42.2 total for this fill)
34.54 mpg (US)
41.48 mpg (Imp)
6.81 L/100 km
2.9 gal (US)/100 mi
975.7 Wh/mi
It has been way, wicked cold out here! Driving in 10-degree temperatures is absolutely killing my mileage.

I accidentally topped off the first tank of the year, so I combined it with the second tank.

Since I'm not doing nearly as much long-distance travel these days, I've removed the full-size spare from the trunk (I've still got the donut spare in there). I've noticed an improvement in acceleration. Hopefully, I will notice better fuel efficiency in the city.
2014-12-08 308.2 mi
496 km
8.354 gal (US)
6.96 gal (Imp)
31.62 L
281.53 kWh
$2.819
($23.55 total for this fill)
36.89 mpg (US)
44.28 mpg (Imp)
6.38 L/100 km
2.71 gal (US)/100 mi
913.47 Wh/mi
2014-11-19 369.4 mi
594.49 km
10.441 gal (US)
8.69 gal (Imp)
39.52 L
351.86 kWh
$2.899
($30.27 total for this fill)
35.38 mpg (US)
42.51 mpg (Imp)
6.65 L/100 km
2.83 gal (US)/100 mi
952.52 Wh/mi
2014-11-17 245.4 mi
394.93 km
6.476 gal (US)
5.39 gal (Imp)
24.51 L
218.24 kWh
$2.879
($18.64 total for this fill)
37.89 mpg (US)
45.53 mpg (Imp)
6.21 L/100 km
2.64 gal (US)/100 mi
889.32 Wh/mi
2014-11-03 376.3 mi
605.6 km
10.591 gal (US)
8.82 gal (Imp)
40.09 L
356.92 kWh
$3.019
($31.97 total for this fill)
35.53 mpg (US)
42.66 mpg (Imp)
6.62 L/100 km
2.81 gal (US)/100 mi
948.5 Wh/mi
2014-10-23 353.9 mi
569.55 km
9.549 gal (US)
7.95 gal (Imp)
36.15 L
321.8 kWh
$3.179
($30.36 total for this fill)
37.06 mpg (US)
44.52 mpg (Imp)
6.35 L/100 km
2.7 gal (US)/100 mi
909.3 Wh/mi
2014-10-02 325.1 mi
523.2 km
8.209 gal (US)
6.83 gal (Imp)
31.07 L
276.64 kWh
$3.359
($27.57 total for this fill)
39.6 mpg (US)
47.6 mpg (Imp)
5.94 L/100 km
2.53 gal (US)/100 mi
850.94 Wh/mi
New front brakes. The car now rolls noticeably less efficiently.
2014-09-22 374.2 mi
602.22 km
8.661 gal (US)
7.21 gal (Imp)
32.79 L
291.88 kWh
$3.399
($29.44 total for this fill)
43.21 mpg (US)
51.9 mpg (Imp)
5.44 L/100 km
2.31 gal (US)/100 mi
780.01 Wh/mi
That's more like it...
2014-09-17 374.7 mi
603.02 km
9.459 gal (US)
7.88 gal (Imp)
35.81 L
318.77 kWh
$3.419
($32.34 total for this fill)
39.61 mpg (US)
47.55 mpg (Imp)
5.94 L/100 km
2.52 gal (US)/100 mi
850.73 Wh/mi
Advanced timing by 10 degrees about half-way through the tank...
2014-09-10 334.8 mi
538.81 km
8.906 gal (US)
7.42 gal (Imp)
33.71 L
300.13 kWh
$3.459
($30.81 total for this fill)
37.59 mpg (US)
45.12 mpg (Imp)
6.26 L/100 km
2.66 gal (US)/100 mi
896.45 Wh/mi
Timing is definitely way off since the timing belt change, etc.
2014-08-27 347.6 mi
559.41 km
9.482 gal (US)
7.89 gal (Imp)
35.89 L
319.54 kWh
$3.539
($33.56 total for this fill)
36.66 mpg (US)
44.06 mpg (Imp)
6.42 L/100 km
2.73 gal (US)/100 mi
919.28 Wh/mi
Cracked head put the car out of commission from May 6 to August 15. Hopefully fuel efficiency numbers will recover starting with the next fill-up.
2014-05-06 390.7 mi
628.77 km
10.145 gal (US)
8.45 gal (Imp)
38.4 L
341.89 kWh
$3.699
($37.53 total for this fill)
38.51 mpg (US)
46.24 mpg (Imp)
6.11 L/100 km
2.6 gal (US)/100 mi
875.07 Wh/mi
Filled up in the morning. Stranded with cracked head in the afternoon.
2014-04-19 384.6 mi
618.95 km
10.286 gal (US)
8.57 gal (Imp)
38.94 L
346.64 kWh
$3.559
($36.61 total for this fill)
37.39 mpg (US)
44.88 mpg (Imp)
6.29 L/100 km
2.67 gal (US)/100 mi
901.3 Wh/mi
2014-03-26 378.4 mi
608.98 km
10.44 gal (US)
8.69 gal (Imp)
39.52 L
351.83 kWh
$3.479
($36.32 total for this fill)
36.25 mpg (US)
43.54 mpg (Imp)
6.49 L/100 km
2.76 gal (US)/100 mi
929.78 Wh/mi
2014-03-13 353.5 mi
568.9 km
9.325 gal (US)
7.76 gal (Imp)
35.3 L
314.25 kWh
$3.479
($32.44 total for this fill)
37.91 mpg (US)
45.55 mpg (Imp)
6.2 L/100 km
2.64 gal (US)/100 mi
888.97 Wh/mi
2014-03-04 339.1 mi
545.73 km
9.017 gal (US)
7.51 gal (Imp)
34.13 L
303.87 kWh
$3.479
($31.37 total for this fill)
37.61 mpg (US)
45.15 mpg (Imp)
6.25 L/100 km
2.66 gal (US)/100 mi
896.11 Wh/mi
2014-02-21 369.4 mi
594.49 km
9.018 gal (US)
7.51 gal (Imp)
34.14 L
303.91 kWh
$3.479
($31.37 total for this fill)
40.96 mpg (US)
49.19 mpg (Imp)
5.74 L/100 km
2.44 gal (US)/100 mi
822.71 Wh/mi
2014-02-19 289 mi
465.1 km
8.244 gal (US)
6.87 gal (Imp)
31.21 L
277.82 kWh
$3.479
($28.68 total for this fill)
35.06 mpg (US)
42.07 mpg (Imp)
6.71 L/100 km
2.85 gal (US)/100 mi
961.31 Wh/mi
2014-02-07 352.4 mi
567.13 km
9.525 gal (US)
7.93 gal (Imp)
36.06 L
320.99 kWh
$3.459
($32.95 total for this fill)
37 mpg (US)
44.44 mpg (Imp)
6.36 L/100 km
2.7 gal (US)/100 mi
910.87 Wh/mi
2014-01-28 366.1 mi
589.18 km
9.834 gal (US)
8.19 gal (Imp)
37.23 L
331.41 kWh
$3.459
($34.02 total for this fill)
37.23 mpg (US)
44.7 mpg (Imp)
6.32 L/100 km
2.69 gal (US)/100 mi
905.24 Wh/mi
2014-01-20 342.5 mi
551.2 km
9.832 gal (US)
8.19 gal (Imp)
37.22 L
331.34 kWh
$3.459
($34.01 total for this fill)
34.84 mpg (US)
41.82 mpg (Imp)
6.75 L/100 km
2.87 gal (US)/100 mi
967.42 Wh/mi
2014-01-06 330.1 mi
531.24 km
9.264 gal (US)
7.71 gal (Imp)
35.07 L
312.2 kWh
$3.459
($32.04 total for this fill)
35.63 mpg (US)
42.81 mpg (Imp)
6.6 L/100 km
2.81 gal (US)/100 mi
945.77 Wh/mi
Cold weather stinks!
2013-12-12 333.6 mi
536.88 km
8.881 gal (US)
7.4 gal (Imp)
33.62 L
299.29 kWh
$3.439
($30.54 total for this fill)
37.56 mpg (US)
45.08 mpg (Imp)
6.26 L/100 km
2.66 gal (US)/100 mi
897.15 Wh/mi
2013-12-10 270.9 mi
435.97 km
7.015 gal (US)
5.84 gal (Imp)
26.55 L
236.41 kWh
$3.439
($24.12 total for this fill)
38.62 mpg (US)
46.39 mpg (Imp)
6.09 L/100 km
2.59 gal (US)/100 mi
872.68 Wh/mi
2013-11-21 336.6 mi
541.71 km
8.432 gal (US)
7.02 gal (Imp)
31.92 L
284.16 kWh
$3.339
($28.15 total for this fill)
39.92 mpg (US)
47.95 mpg (Imp)
5.89 L/100 km
2.51 gal (US)/100 mi
844.21 Wh/mi
2013-11-14 379.7 mi
611.07 km
9.323 gal (US)
7.76 gal (Imp)
35.29 L
314.19 kWh
$3.349
($31.22 total for this fill)
40.73 mpg (US)
48.93 mpg (Imp)
5.78 L/100 km
2.46 gal (US)/100 mi
827.47 Wh/mi
2013-11-06 332.5 mi
535.11 km
8.356 gal (US)
6.96 gal (Imp)
31.63 L
281.6 kWh
$3.399
($28.4 total for this fill)
39.79 mpg (US)
47.77 mpg (Imp)
5.91 L/100 km
2.51 gal (US)/100 mi
846.92 Wh/mi
2013-10-24 441.3 mi
710.2 km
10.413 gal (US)
8.67 gal (Imp)
39.42 L
350.92 kWh
$3.459
($36.02 total for this fill)
42.38 mpg (US)
50.9 mpg (Imp)
5.55 L/100 km
2.36 gal (US)/100 mi
795.2 Wh/mi
2013-10-16 456.6 mi
734.83 km
11.023 gal (US)
9.18 gal (Imp)
41.73 L
371.48 kWh
$3.499
($38.57 total for this fill)
41.42 mpg (US)
49.74 mpg (Imp)
5.68 L/100 km
2.41 gal (US)/100 mi
813.58 Wh/mi
2013-10-07 449.5 mi
723.4 km
10.692 gal (US)
8.9 gal (Imp)
40.47 L
360.32 kWh
$3.559
($38.05 total for this fill)
42.04 mpg (US)
50.51 mpg (Imp)
5.59 L/100 km
2.38 gal (US)/100 mi
801.6 Wh/mi
2013-10-01 422.1 mi
679.3 km
9.417 gal (US)
7.84 gal (Imp)
35.65 L
317.35 kWh
$3.579
($33.7 total for this fill)
44.82 mpg (US)
53.84 mpg (Imp)
5.25 L/100 km
2.23 gal (US)/100 mi
751.84 Wh/mi
2013-09-26 476.4 mi
766.69 km
10.911 gal (US)
9.08 gal (Imp)
41.3 L
367.7 kWh
$3.579
($39.05 total for this fill)
43.66 mpg (US)
52.47 mpg (Imp)
5.39 L/100 km
2.29 gal (US)/100 mi
771.83 Wh/mi
2013-09-20 382.2 mi
615.09 km
8.818 gal (US)
7.34 gal (Imp)
33.38 L
297.17 kWh
$3.639
($32.09 total for this fill)
43.34 mpg (US)
52.07 mpg (Imp)
5.43 L/100 km
2.31 gal (US)/100 mi
777.52 Wh/mi
2013-09-17 337 mi
542.35 km
7.613 gal (US)
6.34 gal (Imp)
28.82 L
256.56 kWh
$3.659
($27.86 total for this fill)
44.27 mpg (US)
53.15 mpg (Imp)
5.31 L/100 km
2.26 gal (US)/100 mi
761.31 Wh/mi
2013-09-11 429.6 mi
691.37 km
9.615 gal (US)
8.01 gal (Imp)
36.4 L
324.03 kWh
$3.739
($35.95 total for this fill)
44.68 mpg (US)
53.63 mpg (Imp)
5.26 L/100 km
2.24 gal (US)/100 mi
754.26 Wh/mi
2013-09-06 368.9 mi
593.69 km
8.176 gal (US)
6.81 gal (Imp)
30.95 L
275.53 kWh
$3.739
($30.57 total for this fill)
45.12 mpg (US)
54.17 mpg (Imp)
5.21 L/100 km
2.22 gal (US)/100 mi
746.9 Wh/mi
2013-09-04 356.7 mi
574.05 km
8.023 gal (US)
6.68 gal (Imp)
30.37 L
270.38 kWh
$3.739
($30 total for this fill)
44.46 mpg (US)
53.4 mpg (Imp)
5.29 L/100 km
2.25 gal (US)/100 mi
758 Wh/mi
2013-08-21 341.6 mi
549.75 km
7.941 gal (US)
6.61 gal (Imp)
30.06 L
267.61 kWh
$3.744
($29.73 total for this fill)
43.02 mpg (US)
51.68 mpg (Imp)
5.47 L/100 km
2.32 gal (US)/100 mi
783.4 Wh/mi
2013-08-14 423.9 mi
682.2 km
9.53 gal (US)
7.93 gal (Imp)
36.07 L
321.16 kWh
$3.739
($35.63 total for this fill)
44.48 mpg (US)
53.46 mpg (Imp)
5.29 L/100 km
2.25 gal (US)/100 mi
757.63 Wh/mi
2013-08-08 441.4 mi
710.36 km
9.911 gal (US)
8.25 gal (Imp)
37.52 L
334 kWh
$3.739
($37.06 total for this fill)
44.54 mpg (US)
53.5 mpg (Imp)
5.28 L/100 km
2.25 gal (US)/100 mi
756.68 Wh/mi
2013-08-01 431.8 mi
694.91 km
9.507 gal (US)
7.92 gal (Imp)
35.99 L
320.39 kWh
$3.759
($35.74 total for this fill)
45.42 mpg (US)
54.52 mpg (Imp)
5.18 L/100 km
2.2 gal (US)/100 mi
741.99 Wh/mi
2013-07-30 340.1 mi
547.34 km
7.945 gal (US)
6.62 gal (Imp)
30.08 L
267.75 kWh
$3.759
($29.87 total for this fill)
42.81 mpg (US)
51.37 mpg (Imp)
5.5 L/100 km
2.34 gal (US)/100 mi
787.27 Wh/mi
2013-07-24 453 mi
729.03 km
10.495 gal (US)
8.74 gal (Imp)
39.73 L
353.68 kWh
$3.759
($39.45 total for this fill)
43.16 mpg (US)
51.83 mpg (Imp)
5.45 L/100 km
2.32 gal (US)/100 mi
780.75 Wh/mi
Replaced failed alternator.
2013-07-17 447.4 mi
720.02 km
10.032 gal (US)
8.35 gal (Imp)
37.98 L
338.08 kWh
$3.699
($37.11 total for this fill)
44.6 mpg (US)
53.58 mpg (Imp)
5.27 L/100 km
2.24 gal (US)/100 mi
755.65 Wh/mi
2013-06-27 411.4 mi
662.08 km
9.188 gal (US)
7.65 gal (Imp)
34.78 L
309.64 kWh
$3.459
($31.78 total for this fill)
44.78 mpg (US)
53.78 mpg (Imp)
5.25 L/100 km
2.23 gal (US)/100 mi
752.65 Wh/mi
2013-06-25 372.6 mi
599.64 km
8.862 gal (US)
7.38 gal (Imp)
33.55 L
298.65 kWh
$3.459
($30.65 total for this fill)
42.04 mpg (US)
50.49 mpg (Imp)
5.6 L/100 km
2.38 gal (US)/100 mi
801.53 Wh/mi
Both rear corners had struts and springs replaced.
2013-06-19 417.6 mi
672.06 km
9.452 gal (US)
7.87 gal (Imp)
35.78 L
318.53 kWh
$3.479
($32.88 total for this fill)
44.18 mpg (US)
53.06 mpg (Imp)
5.32 L/100 km
2.26 gal (US)/100 mi
762.76 Wh/mi
2013-06-13 420 mi
675.92 km
9.714 gal (US)
8.09 gal (Imp)
36.77 L
327.36 kWh
$3.499
($33.99 total for this fill)
43.24 mpg (US)
51.92 mpg (Imp)
5.44 L/100 km
2.31 gal (US)/100 mi
779.43 Wh/mi
The new tires don't roll as well as the old ones (but they do feel a lot better).
2013-06-11 419.3 mi
674.8 km
10.463 gal (US)
8.71 gal (Imp)
39.61 L
352.6 kWh
$3.499
($36.61 total for this fill)
40.07 mpg (US)
48.14 mpg (Imp)
5.87 L/100 km
2.5 gal (US)/100 mi
840.93 Wh/mi
2013-05-31 447.8 mi
720.66 km
10.663 gal (US)
8.88 gal (Imp)
40.36 L
359.34 kWh
$3.459
($36.88 total for this fill)
42 mpg (US)
50.43 mpg (Imp)
5.6 L/100 km
2.38 gal (US)/100 mi
802.46 Wh/mi
2013-05-24 394.7 mi
635.21 km
9.304 gal (US)
7.75 gal (Imp)
35.22 L
313.54 kWh
$3.479
($32.37 total for this fill)
42.42 mpg (US)
50.93 mpg (Imp)
5.54 L/100 km
2.36 gal (US)/100 mi
794.38 Wh/mi
Got my MA state inspection. The guy had my car running the entire time.
2013-05-21 338 mi
543.96 km
7.569 gal (US)
6.3 gal (Imp)
28.65 L
255.08 kWh
$3.499
($26.48 total for this fill)
44.66 mpg (US)
53.65 mpg (Imp)
5.27 L/100 km
2.24 gal (US)/100 mi
754.67 Wh/mi
Replaced all tires with Michelin Defenders (inflated to 44 psi).
2013-05-16 363.4 mi
584.84 km
8.856 gal (US)
7.37 gal (Imp)
33.52 L
298.45 kWh
$3.459
($30.63 total for this fill)
41.03 mpg (US)
49.31 mpg (Imp)
5.73 L/100 km
2.44 gal (US)/100 mi
821.27 Wh/mi
More problems with left-rear tire. Swapped to donut spare.
2013-05-13 422.9 mi
680.59 km
9.396 gal (US)
7.82 gal (Imp)
35.57 L
316.65 kWh
$3.419
($32.12 total for this fill)
45.01 mpg (US)
54.08 mpg (Imp)
5.23 L/100 km
2.22 gal (US)/100 mi
748.76 Wh/mi
Having problems with left-rear tire...
2013-05-08 365.6 mi
588.38 km
8.623 gal (US)
7.18 gal (Imp)
32.64 L
290.6 kWh
$3.39
($29.23 total for this fill)
42.4 mpg (US)
50.92 mpg (Imp)
5.55 L/100 km
2.36 gal (US)/100 mi
794.86 Wh/mi
New spark plugs.
2013-05-01 441.2 mi
710.04 km
10.068 gal (US)
8.38 gal (Imp)
38.11 L
339.29 kWh
$3.419
($34.42 total for this fill)
43.82 mpg (US)
52.65 mpg (Imp)
5.37 L/100 km
2.28 gal (US)/100 mi
769.02 Wh/mi
2013-04-26 466.8 mi
751.24 km
11.012 gal (US)
9.17 gal (Imp)
41.68 L
371.1 kWh
$3.419
($37.65 total for this fill)
42.39 mpg (US)
50.91 mpg (Imp)
5.55 L/100 km
2.36 gal (US)/100 mi
794.99 Wh/mi
2013-04-22 445.8 mi
717.45 km
10.557 gal (US)
8.79 gal (Imp)
39.96 L
355.77 kWh
$3.419
($36.09 total for this fill)
42.23 mpg (US)
50.72 mpg (Imp)
5.57 L/100 km
2.37 gal (US)/100 mi
798.05 Wh/mi
2013-04-16 466.2 mi
750.28 km
10.766 gal (US)
8.96 gal (Imp)
40.75 L
362.81 kWh
$3.439
($37.02 total for this fill)
43.3 mpg (US)
52.03 mpg (Imp)
5.43 L/100 km
2.31 gal (US)/100 mi
778.23 Wh/mi
2013-04-09 407.8 mi
656.29 km
9.733 gal (US)
8.1 gal (Imp)
36.84 L
328 kWh
$3.559
($34.64 total for this fill)
41.9 mpg (US)
50.35 mpg (Imp)
5.61 L/100 km
2.39 gal (US)/100 mi
804.32 Wh/mi
2013-04-03 394 mi
634.08 km
10.491 gal (US)
8.73 gal (Imp)
39.71 L
353.55 kWh
$3.599
($37.76 total for this fill)
37.56 mpg (US)
45.13 mpg (Imp)
6.26 L/100 km
2.66 gal (US)/100 mi
897.34 Wh/mi
2013-03-27 416.7 mi
670.61 km
9.934 gal (US)
8.27 gal (Imp)
37.6 L
334.78 kWh
$3.619
($35.95 total for this fill)
41.95 mpg (US)
50.39 mpg (Imp)
5.61 L/100 km
2.38 gal (US)/100 mi
803.41 Wh/mi
2013-03-25 321.9 mi
518.05 km
8.134 gal (US)
6.77 gal (Imp)
30.79 L
274.12 kWh
$3.619
($29.44 total for this fill)
39.57 mpg (US)
47.55 mpg (Imp)
5.94 L/100 km
2.53 gal (US)/100 mi
851.57 Wh/mi
2013-03-18 416.2 mi
669.81 km
10.698 gal (US)
8.91 gal (Imp)
40.5 L
360.52 kWh
$3.619
($38.72 total for this fill)
38.9 mpg (US)
46.71 mpg (Imp)
6.05 L/100 km
2.57 gal (US)/100 mi
866.22 Wh/mi
2013-03-13 346.9 mi
558.28 km
8.862 gal (US)
7.38 gal (Imp)
33.55 L
298.65 kWh
$3.639
($32.25 total for this fill)
39.14 mpg (US)
47.01 mpg (Imp)
6.01 L/100 km
2.55 gal (US)/100 mi
860.91 Wh/mi
2013-03-06 358.4 mi
576.79 km
9.279 gal (US)
7.73 gal (Imp)
35.12 L
312.7 kWh
$3.659
($33.95 total for this fill)
38.62 mpg (US)
46.36 mpg (Imp)
6.09 L/100 km
2.59 gal (US)/100 mi
872.49 Wh/mi
2013-02-26 285.6 mi
459.63 km
7.227 gal (US)
6.02 gal (Imp)
27.36 L
243.55 kWh
$3.739
($27.02 total for this fill)
39.52 mpg (US)
47.44 mpg (Imp)
5.95 L/100 km
2.53 gal (US)/100 mi
852.77 Wh/mi
2013-02-14 411.2 mi
661.76 km
10.087 gal (US)
8.4 gal (Imp)
38.18 L
339.93 kWh
$3.659
($36.91 total for this fill)
40.77 mpg (US)
48.95 mpg (Imp)
5.77 L/100 km
2.45 gal (US)/100 mi
826.68 Wh/mi
2013-02-11 350.9 mi
564.72 km
9.205 gal (US)
7.66 gal (Imp)
34.84 L
310.21 kWh
$3.599
($33.13 total for this fill)
38.12 mpg (US)
45.81 mpg (Imp)
6.17 L/100 km
2.62 gal (US)/100 mi
884.04 Wh/mi
2013-02-05 366.3 mi
589.5 km
8.9 gal (US)
7.41 gal (Imp)
33.69 L
299.93 kWh
$3.559
($31.68 total for this fill)
41.16 mpg (US)
49.43 mpg (Imp)
5.72 L/100 km
2.43 gal (US)/100 mi
818.81 Wh/mi
2013-02-01 340 mi
547.18 km
8.686 gal (US)
7.23 gal (Imp)
32.88 L
292.72 kWh
$3.599
($31.26 total for this fill)
39.14 mpg (US)
47.03 mpg (Imp)
6.01 L/100 km
2.55 gal (US)/100 mi
860.94 Wh/mi
2013-01-24 369.1 mi
594.01 km
9.786 gal (US)
8.15 gal (Imp)
37.04 L
329.79 kWh
$3.399
($33.26 total for this fill)
37.72 mpg (US)
45.29 mpg (Imp)
6.24 L/100 km
2.65 gal (US)/100 mi
893.5 Wh/mi
2013-01-22 330.9 mi
532.53 km
8.579 gal (US)
7.14 gal (Imp)
32.48 L
289.11 kWh
$3.399
($29.16 total for this fill)
38.57 mpg (US)
46.34 mpg (Imp)
6.1 L/100 km
2.59 gal (US)/100 mi
873.71 Wh/mi
2013-01-10 371.9 mi
598.52 km
9.111 gal (US)
7.59 gal (Imp)
34.49 L
307.04 kWh
$3.439
($31.33 total for this fill)
40.82 mpg (US)
49 mpg (Imp)
5.76 L/100 km
2.45 gal (US)/100 mi
825.6 Wh/mi
2013-01-07 337.9 mi
543.8 km
9.229 gal (US)
7.69 gal (Imp)
34.94 L
311.02 kWh
$3.399
($31.37 total for this fill)
36.61 mpg (US)
43.94 mpg (Imp)
6.43 L/100 km
2.73 gal (US)/100 mi
920.45 Wh/mi
Driving in near-zero temps stinks!
2012-12-20 439.7 mi
707.63 km
10.416 gal (US)
8.67 gal (Imp)
39.43 L
351.02 kWh
$3.419
($35.61 total for this fill)
42.21 mpg (US)
50.72 mpg (Imp)
5.57 L/100 km
2.37 gal (US)/100 mi
798.32 Wh/mi
2012-12-18 296.4 mi
477.01 km
7.656 gal (US)
6.37 gal (Imp)
28.98 L
258.01 kWh
$3.419
($26.18 total for this fill)
38.71 mpg (US)
46.53 mpg (Imp)
6.08 L/100 km
2.58 gal (US)/100 mi
870.48 Wh/mi
Fixed tire problem...
2012-12-13 324.9 mi
522.88 km
8.232 gal (US)
6.85 gal (Imp)
31.16 L
277.42 kWh
$3.499
($28.8 total for this fill)
39.47 mpg (US)
47.43 mpg (Imp)
5.96 L/100 km
2.53 gal (US)/100 mi
853.86 Wh/mi
I picked up a tire leak toward the end of the tank...
2012-12-07 373 mi
600.29 km
8.932 gal (US)
7.44 gal (Imp)
33.81 L
301.01 kWh
$3.539
($31.61 total for this fill)
41.76 mpg (US)
50.13 mpg (Imp)
5.63 L/100 km
2.39 gal (US)/100 mi
807 Wh/mi
2012-12-05 402.9 mi
648.4 km
10.388 gal (US)
8.65 gal (Imp)
39.32 L
350.08 kWh
$3.539
($36.76 total for this fill)
38.79 mpg (US)
46.58 mpg (Imp)
6.06 L/100 km
2.58 gal (US)/100 mi
868.9 Wh/mi
2012-11-27 458.8 mi
738.37 km
10.989 gal (US)
9.15 gal (Imp)
41.6 L
370.33 kWh
$3.539
($38.89 total for this fill)
41.75 mpg (US)
50.14 mpg (Imp)
5.63 L/100 km
2.4 gal (US)/100 mi
807.17 Wh/mi
2012-11-19 373.7 mi
601.41 km
9.375 gal (US)
7.81 gal (Imp)
35.49 L
315.94 kWh
$3.599
($33.74 total for this fill)
39.86 mpg (US)
47.85 mpg (Imp)
5.9 L/100 km
2.51 gal (US)/100 mi
845.44 Wh/mi
Cold weather absolutely kills fuel efficiency.
2012-11-13 311.3 mi
500.99 km
7.314 gal (US)
6.09 gal (Imp)
27.69 L
246.48 kWh
$3.599
($26.32 total for this fill)
42.56 mpg (US)
51.12 mpg (Imp)
5.53 L/100 km
2.35 gal (US)/100 mi
791.78 Wh/mi
2012-11-09 299.9 mi
482.64 km
7.453 gal (US)
6.21 gal (Imp)
28.21 L
251.17 kWh
$3.619
($26.97 total for this fill)
40.24 mpg (US)
48.29 mpg (Imp)
5.84 L/100 km
2.49 gal (US)/100 mi
837.51 Wh/mi
2012-11-05 417.4 mi
671.74 km
10.278 gal (US)
8.56 gal (Imp)
38.91 L
346.37 kWh
$3.659
($37.61 total for this fill)
40.61 mpg (US)
48.76 mpg (Imp)
5.79 L/100 km
2.46 gal (US)/100 mi
829.83 Wh/mi
More and more cold-weather driving...
2012-10-31 385.7 mi
620.72 km
8.851 gal (US)
7.37 gal (Imp)
33.5 L
298.28 kWh
$3.719
($32.92 total for this fill)
43.58 mpg (US)
52.33 mpg (Imp)
5.4 L/100 km
2.29 gal (US)/100 mi
773.35 Wh/mi
Installed 85% lower grille block before starting this tank. Warm-ups seem faster, and coasting seems easier... but it could be a placebo effect.
2012-10-22 447.4 mi
720.02 km
10.241 gal (US)
8.53 gal (Imp)
38.77 L
345.12 kWh
$3.799
($38.91 total for this fill)
43.69 mpg (US)
52.45 mpg (Imp)
5.38 L/100 km
2.29 gal (US)/100 mi
771.39 Wh/mi
2012-10-11 475.1 mi
764.6 km
11.015 gal (US)
9.17 gal (Imp)
41.7 L
371.21 kWh
$3.859
($42.51 total for this fill)
43.13 mpg (US)
51.81 mpg (Imp)
5.45 L/100 km
2.32 gal (US)/100 mi
781.33 Wh/mi
2012-10-03 380.8 mi
612.84 km
9.017 gal (US)
7.51 gal (Imp)
34.13 L
303.87 kWh
$3.899
($35.16 total for this fill)
42.23 mpg (US)
50.71 mpg (Imp)
5.57 L/100 km
2.37 gal (US)/100 mi
797.98 Wh/mi
2012-09-21 365.6 mi
588.38 km
8.127 gal (US)
6.77 gal (Imp)
30.76 L
273.88 kWh
$3.899
($31.69 total for this fill)
44.99 mpg (US)
54 mpg (Imp)
5.23 L/100 km
2.22 gal (US)/100 mi
749.12 Wh/mi
2012-09-14 441.4 mi
710.36 km
9.728 gal (US)
8.1 gal (Imp)
36.82 L
327.83 kWh
$3.959
($38.51 total for this fill)
45.37 mpg (US)
54.49 mpg (Imp)
5.18 L/100 km
2.2 gal (US)/100 mi
742.71 Wh/mi
2012-09-06 401.9 mi
646.8 km
9.076 gal (US)
7.56 gal (Imp)
34.36 L
305.86 kWh
$3.759
($34.12 total for this fill)
44.28 mpg (US)
53.16 mpg (Imp)
5.31 L/100 km
2.26 gal (US)/100 mi
761.04 Wh/mi
2012-08-29 458 mi
737.08 km
9.836 gal (US)
8.19 gal (Imp)
37.23 L
331.47 kWh
$3.759
($36.97 total for this fill)
46.56 mpg (US)
55.92 mpg (Imp)
5.05 L/100 km
2.15 gal (US)/100 mi
723.73 Wh/mi
2012-08-21 382 mi
614.77 km
8.419 gal (US)
7.01 gal (Imp)
31.87 L
283.72 kWh
$3.699
($31.14 total for this fill)
45.37 mpg (US)
54.49 mpg (Imp)
5.18 L/100 km
2.2 gal (US)/100 mi
742.72 Wh/mi
Tire pressure was down about 5psi all around. I have a sneaking suspicion it happened when I had my oil changed recently (they try to be helpful), and I didn't really notice until I got it on the highway.
2012-08-07 395.7 mi
636.82 km
8.282 gal (US)
6.9 gal (Imp)
31.35 L
279.1 kWh
$3.619
($29.97 total for this fill)
47.78 mpg (US)
57.35 mpg (Imp)
4.92 L/100 km
2.09 gal (US)/100 mi
705.33 Wh/mi
Another record tank--despite more stop-and-go highway travel. No doubt about using neutral on the highway...
2012-08-03 397.9 mi
640.36 km
8.583 gal (US)
7.15 gal (Imp)
32.49 L
289.25 kWh
$3.489
($29.95 total for this fill)
46.36 mpg (US)
55.65 mpg (Imp)
5.07 L/100 km
2.16 gal (US)/100 mi
726.94 Wh/mi
More evidence that my FE gains last tank were no fluke. Once again, I've been getting stuck in stop-and-go construction traffic, yet I've averaged better than 46 MPG for the tank!
2012-07-26 450.2 mi
724.53 km
9.595 gal (US)
7.99 gal (Imp)
36.32 L
323.35 kWh
$3.539
($33.96 total for this fill)
46.92 mpg (US)
56.35 mpg (Imp)
5.01 L/100 km
2.13 gal (US)/100 mi
718.24 Wh/mi
I decided to try using NEUTRAL on certain downhill highway stretches. This tank set a new MPG record for this car. My travel included city driving and getting stuck in stop-and-go construction traffic on the highway, so I expect to see better numbers in the future.
2012-07-18 471.8 mi
759.29 km
11.009 gal (US)
9.17 gal (Imp)
41.67 L
371 kWh
$3.499
($38.52 total for this fill)
42.86 mpg (US)
51.45 mpg (Imp)
5.49 L/100 km
2.33 gal (US)/100 mi
786.35 Wh/mi
2012-06-20 453.7 mi
730.16 km
10.457 gal (US)
8.71 gal (Imp)
39.58 L
352.4 kWh
$3.539
($37.01 total for this fill)
43.39 mpg (US)
52.09 mpg (Imp)
5.42 L/100 km
2.3 gal (US)/100 mi
776.72 Wh/mi
2012-06-07 466 mi
749.95 km
11.059 gal (US)
9.21 gal (Imp)
41.86 L
372.69 kWh
$3.619
($40.02 total for this fill)
42.14 mpg (US)
50.6 mpg (Imp)
5.58 L/100 km
2.37 gal (US)/100 mi
799.76 Wh/mi
2012-05-31 380.5 mi
612.36 km
8.472 gal (US)
7.05 gal (Imp)
32.07 L
285.51 kWh
$3.629
($30.74 total for this fill)
44.91 mpg (US)
53.97 mpg (Imp)
5.24 L/100 km
2.23 gal (US)/100 mi
750.35 Wh/mi
Gotta love warmer weather!
2012-05-23 328.8 mi
529.15 km
7.7 gal (US)
6.41 gal (Imp)
29.15 L
259.49 kWh
$3.749
($28.87 total for this fill)
42.7 mpg (US)
51.29 mpg (Imp)
5.51 L/100 km
2.34 gal (US)/100 mi
789.2 Wh/mi
2012-05-18 365.8 mi
588.7 km
8.49 gal (US)
7.07 gal (Imp)
32.14 L
286.11 kWh
$3.749
($31.83 total for this fill)
43.09 mpg (US)
51.74 mpg (Imp)
5.46 L/100 km
2.32 gal (US)/100 mi
782.15 Wh/mi
2012-05-14 414.4 mi
666.91 km
9.854 gal (US)
8.2 gal (Imp)
37.3 L
332.08 kWh
$3.799
($37.44 total for this fill)
42.05 mpg (US)
50.54 mpg (Imp)
5.59 L/100 km
2.38 gal (US)/100 mi
801.35 Wh/mi
2012-05-03 377.3 mi
607.21 km
9.187 gal (US)
7.65 gal (Imp)
34.78 L
309.6 kWh
$3.839
($35.27 total for this fill)
41.07 mpg (US)
49.32 mpg (Imp)
5.73 L/100 km
2.43 gal (US)/100 mi
820.57 Wh/mi
2012-04-25 421.6 mi
678.5 km
10.172 gal (US)
8.47 gal (Imp)
38.51 L
342.8 kWh
$3.839
($39.05 total for this fill)
41.45 mpg (US)
49.78 mpg (Imp)
5.68 L/100 km
2.41 gal (US)/100 mi
813.09 Wh/mi
2012-04-20 433.6 mi
697.81 km
10.385 gal (US)
8.65 gal (Imp)
39.31 L
349.97 kWh
$3.839
($39.87 total for this fill)
41.75 mpg (US)
50.13 mpg (Imp)
5.63 L/100 km
2.4 gal (US)/100 mi
807.13 Wh/mi
Another unsuccessful attempt to jump start the Monte Carlo...
2012-04-12 447.4 mi
720.02 km
10.72 gal (US)
8.93 gal (Imp)
40.58 L
361.26 kWh
$3.839
($41.15 total for this fill)
41.74 mpg (US)
50.1 mpg (Imp)
5.64 L/100 km
2.4 gal (US)/100 mi
807.47 Wh/mi
2012-04-09 429.2 mi
690.73 km
10.319 gal (US)
8.59 gal (Imp)
39.06 L
347.75 kWh
$3.839
($39.61 total for this fill)
41.59 mpg (US)
49.97 mpg (Imp)
5.65 L/100 km
2.4 gal (US)/100 mi
810.23 Wh/mi
2012-04-03 342.3 mi
550.88 km
8.472 gal (US)
7.05 gal (Imp)
32.07 L
285.51 kWh
$3.765
($31.9 total for this fill)
40.4 mpg (US)
48.55 mpg (Imp)
5.82 L/100 km
2.48 gal (US)/100 mi
834.09 Wh/mi
2012-03-29 441 mi
709.72 km
10.711 gal (US)
8.92 gal (Imp)
40.55 L
360.96 kWh
$3.759
($40.26 total for this fill)
41.17 mpg (US)
49.44 mpg (Imp)
5.71 L/100 km
2.43 gal (US)/100 mi
818.5 Wh/mi
2012-03-21 447 mi
719.38 km
10.71 gal (US)
8.92 gal (Imp)
40.54 L
360.93 kWh
$3.799
($40.69 total for this fill)
41.74 mpg (US)
50.11 mpg (Imp)
5.64 L/100 km
2.4 gal (US)/100 mi
807.45 Wh/mi
2012-03-15 370.2 mi
595.78 km
9.037 gal (US)
7.53 gal (Imp)
34.21 L
304.55 kWh
$3.739
($33.79 total for this fill)
40.96 mpg (US)
49.16 mpg (Imp)
5.74 L/100 km
2.44 gal (US)/100 mi
822.66 Wh/mi
I've installed another upper grille block. My cooling issue was elsewhere.
2012-03-09 435.9 mi
701.51 km
10.439 gal (US)
8.69 gal (Imp)
39.52 L
351.79 kWh
$3.649
($38.09 total for this fill)
41.76 mpg (US)
50.16 mpg (Imp)
5.63 L/100 km
2.39 gal (US)/100 mi
807.04 Wh/mi
2012-03-06 334.4 mi
538.16 km
8.215 gal (US)
6.84 gal (Imp)
31.1 L
276.85 kWh
$3.659
($30.06 total for this fill)
40.71 mpg (US)
48.89 mpg (Imp)
5.78 L/100 km
2.46 gal (US)/100 mi
827.9 Wh/mi
2012-03-02 428.2 mi
689.12 km
10.852 gal (US)
9.04 gal (Imp)
41.08 L
365.71 kWh
$3.699
($40.14 total for this fill)
39.46 mpg (US)
47.37 mpg (Imp)
5.96 L/100 km
2.53 gal (US)/100 mi
854.06 Wh/mi
2012-02-27 424.3 mi
682.84 km
10.528 gal (US)
8.77 gal (Imp)
39.85 L
354.79 kWh
$3.639
($38.31 total for this fill)
40.3 mpg (US)
48.38 mpg (Imp)
5.84 L/100 km
2.48 gal (US)/100 mi
836.18 Wh/mi
2012-02-15 415.4 mi
668.52 km
10.246 gal (US)
8.53 gal (Imp)
38.79 L
345.29 kWh
$3.559
($36.47 total for this fill)
40.54 mpg (US)
48.7 mpg (Imp)
5.8 L/100 km
2.47 gal (US)/100 mi
831.22 Wh/mi
2012-02-08 427.1 mi
687.35 km
11.326 gal (US)
9.43 gal (Imp)
42.87 L
381.69 kWh
$3.539
($40.08 total for this fill)
37.71 mpg (US)
45.29 mpg (Imp)
6.24 L/100 km
2.65 gal (US)/100 mi
893.68 Wh/mi
2012-02-01 448.4 mi
721.63 km
11.202 gal (US)
9.33 gal (Imp)
42.4 L
377.51 kWh
$3.519
($39.42 total for this fill)
40.03 mpg (US)
48.06 mpg (Imp)
5.88 L/100 km
2.5 gal (US)/100 mi
841.9 Wh/mi
2012-01-18 357.9 mi
575.98 km
8.848 gal (US)
7.37 gal (Imp)
33.49 L
298.18 kWh
$3.439
($30.43 total for this fill)
40.45 mpg (US)
48.56 mpg (Imp)
5.81 L/100 km
2.47 gal (US)/100 mi
833.14 Wh/mi
2012-01-17 416 mi
669.49 km
11.115 gal (US)
9.25 gal (Imp)
42.07 L
374.58 kWh
$3.339
($37.11 total for this fill)
37.43 mpg (US)
44.97 mpg (Imp)
6.28 L/100 km
2.67 gal (US)/100 mi
900.43 Wh/mi
2012-01-10 369.2 mi
594.17 km
9.052 gal (US)
7.54 gal (Imp)
34.27 L
305.05 kWh
$3.339
($30.22 total for this fill)
40.79 mpg (US)
48.97 mpg (Imp)
5.77 L/100 km
2.45 gal (US)/100 mi
826.25 Wh/mi
2012-01-05 424.8 mi
683.65 km
10.958 gal (US)
9.12 gal (Imp)
41.48 L
369.28 kWh
$3.359
($36.81 total for this fill)
38.77 mpg (US)
46.58 mpg (Imp)
6.07 L/100 km
2.58 gal (US)/100 mi
869.3 Wh/mi
2012-01-02 355.6 mi
572.28 km
10.088 gal (US)
8.4 gal (Imp)
38.19 L
339.97 kWh
$3.239
($32.68 total for this fill)
35.25 mpg (US)
42.33 mpg (Imp)
6.67 L/100 km
2.84 gal (US)/100 mi
956.05 Wh/mi
Cold weather stinks. Gotta check tire pressures more frequently.
2011-12-15 429.1 mi
690.57 km
10.828 gal (US)
9.02 gal (Imp)
40.99 L
364.9 kWh
$3.299
($35.72 total for this fill)
39.63 mpg (US)
47.57 mpg (Imp)
5.94 L/100 km
2.52 gal (US)/100 mi
850.38 Wh/mi
2011-12-08 413.7 mi
665.79 km
10.188 gal (US)
8.48 gal (Imp)
38.57 L
343.34 kWh
$3.319
($33.81 total for this fill)
40.61 mpg (US)
48.79 mpg (Imp)
5.79 L/100 km
2.46 gal (US)/100 mi
829.93 Wh/mi
2011-12-07 308.8 mi
496.97 km
7.829 gal (US)
6.52 gal (Imp)
29.64 L
263.84 kWh
$3.339
($26.14 total for this fill)
39.44 mpg (US)
47.36 mpg (Imp)
5.96 L/100 km
2.54 gal (US)/100 mi
854.4 Wh/mi
Tried (unsuccessfully) to jump start the Monte Carlo...
2011-12-02 439.2 mi
706.82 km
10.869 gal (US)
9.05 gal (Imp)
41.14 L
366.29 kWh
$3.359
($36.51 total for this fill)
40.41 mpg (US)
48.53 mpg (Imp)
5.82 L/100 km
2.47 gal (US)/100 mi
833.99 Wh/mi
2011-11-21 407 mi
655 km
9.994 gal (US)
8.32 gal (Imp)
37.83 L
336.8 kWh
$3.399
($33.97 total for this fill)
40.72 mpg (US)
48.92 mpg (Imp)
5.78 L/100 km
2.46 gal (US)/100 mi
827.52 Wh/mi
2011-11-15 429.8 mi
691.7 km
10.562 gal (US)
8.79 gal (Imp)
39.98 L
355.94 kWh
$3.399
($35.9 total for this fill)
40.69 mpg (US)
48.9 mpg (Imp)
5.78 L/100 km
2.46 gal (US)/100 mi
828.15 Wh/mi
2011-11-11 443.5 mi
713.74 km
10.392 gal (US)
8.65 gal (Imp)
39.34 L
350.21 kWh
$3.399
($35.32 total for this fill)
42.68 mpg (US)
51.27 mpg (Imp)
5.51 L/100 km
2.34 gal (US)/100 mi
789.65 Wh/mi
2011-11-08 300.8 mi
484.09 km
7.895 gal (US)
6.57 gal (Imp)
29.89 L
266.06 kWh
$3.399
($26.84 total for this fill)
38.1 mpg (US)
45.78 mpg (Imp)
6.17 L/100 km
2.62 gal (US)/100 mi
884.51 Wh/mi
2011-11-04 350.9 mi
564.72 km
8.408 gal (US)
7 gal (Imp)
31.83 L
283.35 kWh
$3.419
($28.75 total for this fill)
41.73 mpg (US)
50.13 mpg (Imp)
5.64 L/100 km
2.4 gal (US)/100 mi
807.5 Wh/mi
2011-11-02 307.2 mi
494.39 km
8.034 gal (US)
6.69 gal (Imp)
30.41 L
270.75 kWh
$3.419
($27.47 total for this fill)
38.24 mpg (US)
45.92 mpg (Imp)
6.15 L/100 km
2.62 gal (US)/100 mi
881.35 Wh/mi
Holy crazy October weather, Batman!
2011-10-27 379.2 mi
610.26 km
9.407 gal (US)
7.83 gal (Imp)
35.61 L
317.02 kWh
$4.439
($41.76 total for this fill)
40.31 mpg (US)
48.43 mpg (Imp)
5.84 L/100 km
2.48 gal (US)/100 mi
836.02 Wh/mi
I've replaced now the third brake light, the brake/tail lights, and the plate lights with LEDs. The only non-LED external lights are the headlights and the reverse lights. I've disconnected the DRLs as they stopped functioning as soon as I replaced the tail lights. Cold and rain continue to drain fuel efficiency. Unfortunately, I don't expect it will improve again until spring. Top speed down to 57mph again...
2011-10-19 395.5 mi
636.5 km
10.484 gal (US)
8.73 gal (Imp)
39.69 L
353.31 kWh
$3.479
($36.47 total for this fill)
37.72 mpg (US)
45.3 mpg (Imp)
6.24 L/100 km
2.65 gal (US)/100 mi
893.32 Wh/mi
Here's confirmation that speed kills mpg. I made two trips with a max speed of 65mph (instead of 57mph), and my fuel efficiency dropped to a near-record low.
2011-10-06 419.7 mi
675.44 km
10.373 gal (US)
8.64 gal (Imp)
39.27 L
349.57 kWh
$3.519
($36.5 total for this fill)
40.46 mpg (US)
48.58 mpg (Imp)
5.81 L/100 km
2.47 gal (US)/100 mi
832.9 Wh/mi
Rain and cold weather have been taking their toll...
2011-09-29 436.9 mi
703.12 km
10.042 gal (US)
8.36 gal (Imp)
38.01 L
338.42 kWh
$3.559
($35.74 total for this fill)
43.51 mpg (US)
52.26 mpg (Imp)
5.41 L/100 km
2.3 gal (US)/100 mi
774.59 Wh/mi
2011-09-21 294.6 mi
474.11 km
7.004 gal (US)
5.83 gal (Imp)
26.51 L
236.03 kWh
$3.599
($25.21 total for this fill)
42.06 mpg (US)
50.53 mpg (Imp)
5.59 L/100 km
2.38 gal (US)/100 mi
801.19 Wh/mi
2011-09-14 443.9 mi
714.39 km
10.717 gal (US)
8.92 gal (Imp)
40.57 L
361.16 kWh
$3.639
($39 total for this fill)
41.42 mpg (US)
49.76 mpg (Imp)
5.68 L/100 km
2.41 gal (US)/100 mi
813.61 Wh/mi
At 61.5% of this tank's mileage, I installed LEDs to replace the front signal lights (which have been converted to DRLs). I replaced the flasher relay with one designed for LEDs.

I expect mpg to rebound with the next fill-up since ScanGaugeII indicated that I filled up with more fuel than what was expected.
2011-09-01 409.8 mi
659.51 km
9.141 gal (US)
7.61 gal (Imp)
34.6 L
308.05 kWh
$3.659
($33.45 total for this fill)
44.83 mpg (US)
53.85 mpg (Imp)
5.25 L/100 km
2.23 gal (US)/100 mi
751.71 Wh/mi
I've got a carbon fiber hood now. It's lightened the steering noticeably. Hopefully, we'll see a consistent increase in fuel efficiency.
2011-08-30 446.7 mi
718.89 km
10.355 gal (US)
8.62 gal (Imp)
39.2 L
348.96 kWh
$3.599
($37.27 total for this fill)
43.14 mpg (US)
51.82 mpg (Imp)
5.45 L/100 km
2.32 gal (US)/100 mi
781.2 Wh/mi
2011-08-22 418.6 mi
673.67 km
9.23 gal (US)
7.69 gal (Imp)
34.94 L
311.05 kWh
$3.599
($33.22 total for this fill)
45.35 mpg (US)
54.43 mpg (Imp)
5.19 L/100 km
2.2 gal (US)/100 mi
743.07 Wh/mi
I finally hit 45 mpg!
2011-08-15 404.9 mi
651.62 km
9.3 gal (US)
7.74 gal (Imp)
35.2 L
313.41 kWh
$3.639
($33.84 total for this fill)
43.54 mpg (US)
52.31 mpg (Imp)
5.4 L/100 km
2.3 gal (US)/100 mi
774.04 Wh/mi
Back to my usual pump. ScanGauge confirmed that it fills less than the pump I used last time. Rain has had a negative impact on my mileage. I'm still hoping to hit 45 mpg before my new carbon fiber hood arrives.
2011-08-05 391.9 mi
630.7 km
9.18 gal (US)
7.64 gal (Imp)
34.75 L
309.37 kWh
$3.699
($33.96 total for this fill)
42.69 mpg (US)
51.3 mpg (Imp)
5.51 L/100 km
2.34 gal (US)/100 mi
789.41 Wh/mi
I couldn't use my customary pump to fill up. According to my ScanGauge, this pump filled more than the other would have filled.
2011-08-01 474.6 mi
763.79 km
10.589 gal (US)
8.82 gal (Imp)
40.08 L
356.85 kWh
$3.739
($39.59 total for this fill)
44.82 mpg (US)
53.81 mpg (Imp)
5.25 L/100 km
2.23 gal (US)/100 mi
751.9 Wh/mi
I've converted the front signal lights to daytime running lights, and I now use them instead of running with headlights on during the day.
2011-07-25 429.4 mi
691.05 km
9.644 gal (US)
8.03 gal (Imp)
36.51 L
325 kWh
$3.739
($36.06 total for this fill)
44.53 mpg (US)
53.47 mpg (Imp)
5.28 L/100 km
2.25 gal (US)/100 mi
756.87 Wh/mi
This tank had no power steering. Also, I removed the upper grille block after a few hundred miles because the temp gauge was skyrocketing with the hot weather (it didn't seem to be helpful, anyway).
2011-07-19 413.2 mi
664.98 km
9.84 gal (US)
8.19 gal (Imp)
37.25 L
331.61 kWh
$3.739
($36.79 total for this fill)
41.99 mpg (US)
50.45 mpg (Imp)
5.6 L/100 km
2.38 gal (US)/100 mi
802.54 Wh/mi
This tank had an upper grille block in place.
2011-06-27 393.7 mi
633.6 km
9.267 gal (US)
7.72 gal (Imp)
35.08 L
312.3 kWh
$3.679
($34.09 total for this fill)
42.48 mpg (US)
51 mpg (Imp)
5.54 L/100 km
2.35 gal (US)/100 mi
793.24 Wh/mi
Tires were inflated to 44psi. It doesn't ride as nicely as it did before, but it seems to have better fuel efficiency.
2011-06-20 363.2 mi
584.51 km
8.821 gal (US)
7.34 gal (Imp)
33.39 L
297.27 kWh
$3.719
($32.81 total for this fill)
41.17 mpg (US)
49.48 mpg (Imp)
5.71 L/100 km
2.43 gal (US)/100 mi
818.47 Wh/mi
I dropped max highway speed from 66mph to 57mph. I now set the cruise control to maintain a minimum of 55mph uphill. At 55-57mph, it's fast enough to not get totally run over in the slow lane. It's also a decent speed to allow cars to merge onto the highway with little bother.
2011-06-10 343 mi
552 km
10.16 gal (US)
8.46 gal (Imp)
38.46 L
342.39 kWh
$3.719
($37.79 total for this fill)
33.76 mpg (US)
40.54 mpg (Imp)
6.97 L/100 km
2.96 gal (US)/100 mi
998.22 Wh/mi
The car spent the day at the shop for service (including repairing/recharging the AC and replacing leaking fuel lines), so who knows how much fuel was lost?
2011-06-01 384 mi
617.99 km
10.333 gal (US)
8.6 gal (Imp)
39.11 L
348.22 kWh
$3.789
($39.15 total for this fill)
37.16 mpg (US)
44.65 mpg (Imp)
6.33 L/100 km
2.69 gal (US)/100 mi
906.82 Wh/mi
This is the first tank of fuel I used. All tires inflated to 40psi (44psi sidewall max, door placard specifies 30psi-front/29psi-rear). I drive with headlights on. I also travel with 85-90 pounds of gear in the trunk (I need it for work).

View: spreadsheet friendly fuel log output (for copy/paste)


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