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Fuel log graph
Efficiency log for: Silver Aero (Personal Driving) - 2004 Honda Civic EX Sedan Automatic
  • Lifetime Fuel Economy: 45.8 mpg (US), 5.1 L/100 km, 55.1 mpg (Imp)
  • 90-day Fuel Economy: 49.9 mpg (US), 4.7 L/100 km, 60 mpg (Imp)
  • 3-tank Fuel Economy: 51 mpg (US), 4.6 L/100 km, 61.2 mpg (Imp)
  • EPA Combined Rating / % over rating: 30 mpg (US) / 66.4% (based on 90-day fuel economy)
  • Total fills: 16
  • Average cost per gal/L: $2.77 per gal (US); $0.00 per L (price data entered for 14 fill/s)
  • Average cost per fill: $16.25
  • Average distance cost: $0.06 per mi. / $0.04 per km
  • Total fuel used: 88.11 gal (US), 333.5 L
  • Total distance traveled: 4039.4 mi. / 6500.7 km
  • Total cost: $227.46
  • Total fuel saved vs. EPA: 46.5 gal. (US) / 176 L
  • Total saved: $128.81 (based on avg. cost per gal./L)
  • Average tank distance: 252.5 mi. / 406.3 km
Fill date Distance Fill amount Price Fuel Economy Details
2018-08-20 178.1 mi
286.62 km
3.048 gal (US)
2.54 gal (Imp)
11.54 L
102.72 kWh
58.43 mpg (US)
70.12 mpg (Imp)
4.03 L/100 km
1.71 gal (US)/100 mi
576.75 Wh/mi
Highway trip of 126.5 @ 56.2 MPG (55 MPH) w/ tires @ 68 PSI.
2018-08-17 378.1 mi
608.49 km
7.566 gal (US)
6.3 gal (Imp)
28.64 L
254.97 kWh
$2.629
($19.89 total for this fill)
49.97 mpg (US)
60.02 mpg (Imp)
4.71 L/100 km
2 gal (US)/100 mi
674.35 Wh/mi
I did it again - 107.2 miles of no hypermiling. No redline accelerations, just really bad city driving.

Highway trip of 143.2 miles @ 55.8 MPG (55 MPH) w/ tires @ 68 PSI.

All other personal driving over 60 MPG on this tank.
2018-08-16 193.5 mi
311.41 km
4.092 gal (US)
3.41 gal (Imp)
15.49 L
137.9 kWh
$2.899
($11.86 total for this fill)
47.29 mpg (US)
56.74 mpg (Imp)
4.97 L/100 km
2.11 gal (US)/100 mi
712.66 Wh/mi
111.9 miles of only mild hypermiling driving, up to 5 MPH above the speed limit, some random revving show-offs and a few redline accelerations.

New trip record - 73.2 MPG over 10.1 miles, 8/14/2018
2018-08-12 149.5 mi
240.6 km
2.518 gal (US)
2.1 gal (Imp)
9.53 L
84.86 kWh
$2.899
($7.3 total for this fill)
59.37 mpg (US)
71.19 mpg (Imp)
3.96 L/100 km
1.68 gal (US)/100 mi
567.63 Wh/mi
New trip record 8/7/2018 - 70.9 MPG over 6.6 miles driving home from work!
2018-08-05 62.8 mi
101.07 km
1.168 gal (US)
0.97 gal (Imp)
4.42 L
39.36 kWh
$2.899
($3.39 total for this fill)
53.77 mpg (US)
64.74 mpg (Imp)
4.37 L/100 km
1.86 gal (US)/100 mi
626.75 Wh/mi
My driving on someone else's tank. With spare tire on @ 68 PSI.
2018-08-04 329 mi
529.47 km
5.456 gal (US)
4.54 gal (Imp)
20.65 L
183.87 kWh
$2.759
($15.05 total for this fill)
60.3 mpg (US)
72.47 mpg (Imp)
3.9 L/100 km
1.66 gal (US)/100 mi
558.88 Wh/mi
Tank filled up in total at 373.9 miles with 6.485 gallons! Pizza delivery fuel economy was ~43.6 MPG, personal driving to and from work was ~68.6 MPG, and I averaged 60 MPG on the highway to New York with speeds of 50-55 MPH!!!

57.66 MPG for the entire tank!!!!

I LOVE MY HX RIMS.
2018-07-31 172.8 mi
278.09 km
3.037 gal (US)
2.53 gal (Imp)
11.5 L
102.35 kWh
56.9 mpg (US)
68.3 mpg (Imp)
4.14 L/100 km
1.76 gal (US)/100 mi
592.3 Wh/mi
Current tank. Personal miles here only. Current mileage indicated by Torque and adjusted for accuracy.

Most miles at 10PM-midnight with nearly no traffic! Perfect hypermiling opportunity! P&G 17-40-17 yielding ~60 MPG at night.

Normal daytime driving is 30-50 MPH, depending on traffic.
2018-07-28 62.95 mi
101.31 km
1.198 gal (US)
1 gal (Imp)
4.53 L
40.37 kWh
$2.899
($3.47 total for this fill)
52.55 mpg (US)
62.95 mpg (Imp)
4.47 L/100 km
1.9 gal (US)/100 mi
641.3 Wh/mi
62.95 personal driving miles recorded here.
272.5 pizza delivery miles recorded on pizza delivery fuel log. 41 MPG for whole tank including pizza delivery driving.

Grille block & air dam only on this tank. Faster driving.
2018-07-22 388.6 mi
625.39 km
7.914 gal (US)
6.59 gal (Imp)
29.96 L
266.7 kWh
$2.899
($22.94 total for this fill)
49.1 mpg (US)
58.97 mpg (Imp)
4.79 L/100 km
2.04 gal (US)/100 mi
686.31 Wh/mi
Partial trip to Virginia for college orientation. Brakes overheated due to wheel covers. Wheel covers permanently removed.

15.1 miles city, 373.5 miles highway. No pizza deliveries this tank.

Tank record!
2018-07-21 174.3 mi
280.51 km
3.223 gal (US)
2.68 gal (Imp)
12.2 L
108.62 kWh
$2.749
($8.86 total for this fill)
54.08 mpg (US)
65.04 mpg (Imp)
4.35 L/100 km
1.85 gal (US)/100 mi
623.18 Wh/mi
174.3 personal miles. 44.5 MPG for entire tank including pizza delivery, finishing off better than expected (Torque indicated tank was between 42 & 43 mpg). More DWL on personal drives, and learning the streets better for efficient driving while delivering pizza.

100% city.
2018-07-14 305.9 mi
492.3 km
6.571 gal (US)
5.47 gal (Imp)
24.87 L
221.44 kWh
$2.899
($19.05 total for this fill)
46.55 mpg (US)
55.92 mpg (Imp)
5.05 L/100 km
2.15 gal (US)/100 mi
723.9 Wh/mi
O2 sensor replaced at 94.8 miles. CEL gone.

Pizza delivery started at 226 miles. Sign on car making drag worse than stock. Separate fuel log started for pizza delivery fuel economy.

100% city, with some idling (not much) required by deliveries.
2018-06-23 462.9 mi
744.97 km
11.469 gal (US)
9.55 gal (Imp)
43.41 L
386.51 kWh
$2.899
($33.25 total for this fill)
40.36 mpg (US)
48.47 mpg (Imp)
5.83 L/100 km
2.48 gal (US)/100 mi
834.98 Wh/mi
Typical short trips. Torque monitoring resumed at 15 miles.

Air dam added at 26.4 miles, noticeable benefit in coasting.

Intermittent P&G started at 212.3 miles.

New trip record: 62.6 MPG indicated, 52.5 actual with bad O2 sensor. (6/19/2018)

New day record: 57.7 MPG indicated, 48.4 actual with bad O2 sensor. (5/23/2018)

Check engine light came on around 70 miles. P0135, bank 1 O2 sensor...

95% city, 5% highway.

Apparently the bad O2 sensor was screwing up my mileage and Torque wasn't showing me. Tank should've been at 48 MPG. Bad sensor decreasing FE by 16%.
2018-04-27 489.6 mi
787.93 km
11.513 gal (US)
9.59 gal (Imp)
43.58 L
387.99 kWh
$2.799
($32.22 total for this fill)
42.53 mpg (US)
51.05 mpg (Imp)
5.53 L/100 km
2.35 gal (US)/100 mi
792.46 Wh/mi
New tank record so far since I started using Torque and blocking the upper grille!

Trips before using Torque: averaging ~38 MPG
Trips using Torque: averaging 41-42 MPG
Trips with mods but not using Torque: averaging 43+

(My adapter stopped working for some reason so can't track it until I get it replaced or fixed).

At 365 miles (4/21/2018) had vehicle serviced, including the following:
- Timing belt replacement
- Alternator accessory belt replacement
- Water pump replacement
- Transmission fluid replacement
- A couple other minor things replaced

Results: achieved 50+ mpg on return home trip after service. Final MPG for 112 miles on 4/21/2018: 47.89 mpg.

Smooth wheel covers added to front two wheels at 393.1 miles.

Rear wheel covers and partial lower grille block/fog light cover added at 404.6 miles.

90% city, 10% highway.
2018-04-08 407.7 mi
656.13 km
11.029 gal (US)
9.18 gal (Imp)
41.75 L
371.68 kWh
$2.659
($29.33 total for this fill)
36.97 mpg (US)
44.41 mpg (Imp)
6.36 L/100 km
2.71 gal (US)/100 mi
911.65 Wh/mi
Current tank so far.

Tires inflated to 38 PSI for 38.8 mi; cold deflated to 33 PSI for 128.4 mi, reinflated to 41 PSI for rest of tank.

Includes lots of short trips on a cold tank.

Includes approximately 40 minutes of extraneous idling during practice for parking test (~0.2 gal wasted).

Also includes my driving test, where eco-driving could not be done.

80% city, 20% hwy.
2018-02-14 100.1 mi
161.1 km
2.37 gal (US)
1.97 gal (Imp)
8.97 L
79.87 kWh
$2.509
($5.95 total for this fill)
42.24 mpg (US)
50.81 mpg (Imp)
5.57 L/100 km
2.37 gal (US)/100 mi
797.9 Wh/mi
New entry here for rest of tank #1 to represent change after replacing brake calipers and flushing brake line fluid.

MPG back up due to:
- Inflating tires from 32 PSI to 36 PSI
- Replacing dirty air filter
- Better hypermiling techniques
- Tailwinds and eco-friendly routes

Inflating tires from 32 PSI to 36 PSI yielded a 1.6% improvement (0.55 mpg)

Higher MPG due to an abnormally large amount of highway driving.

55% city, 45% hwy.

-

Whole tank's average was 34.13 MPG (283.6 miles, 8.31 gal)
2018-02-08 183.5 mi
295.31 km
5.94 gal (US)
4.95 gal (Imp)
22.49 L
200.18 kWh
$2.509
($14.9 total for this fill)
30.89 mpg (US)
37.07 mpg (Imp)
7.62 L/100 km
3.24 gal (US)/100 mi
1090.9 Wh/mi
First drive with new to me 2004 Honda Civic.

Tires at 32 PSI.

Had to replaced brakes. Discovered bad brake caliper dragging on longer trip that killed my MPG.

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


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