| Fill date |
Distance |
Fill amount |
Price |
Fuel Economy |
Details |
| 2014-12-02 |
355 mi
571.32 km
|
19.45 gal (US)
16.2 gal (Imp)
73.63 L
655.47 kWh
|
|
18.25 mpg (US)
21.91 mpg (Imp)
12.89 L/100 km
5.48 gal (US)/100 mi
1846.39 Wh/mi |
EPA est. for actual % city/highway driving: 17.2 mpg, % above modified EPA est.: 6%, some window use, 63% highway, 20-50 degrees Fahrenheit, snow, no mineral oil before pump gas, 5-10 under on highway (60mph max) |
| 2014-11-14 |
328 mi
527.86 km
|
17.9 gal (US)
14.91 gal (Imp)
67.76 L
603.23 kWh
|
|
18.32 mpg (US)
22 mpg (Imp)
12.84 L/100 km
5.46 gal (US)/100 mi
1839.12 Wh/mi |
EPA est. for actual % city/highway driving: 15.6 mpg, % above modified EPA est.: 17%, some window use, 32% highway, 40-55 degrees Fahrenheit, no mineral oil before pump gas, only 4 gallons of mineral oil-affected gas (out of 25) left in tank, 100 miles of hwy several-car caravan (5-10 over speed limit), 100 miles of very hilly country roads caravan (5 over) |
| 2014-11-02 |
468 mi
753.17 km
|
20.97 gal (US)
17.46 gal (Imp)
79.38 L
706.69 kWh
|
|
22.32 mpg (US)
26.8 mpg (Imp)
10.54 L/100 km
4.48 gal (US)/100 mi
1510.02 Wh/mi |
EPA est. for actual % city/highway driving: 18.0 mpg, % above modified EPA est.: 24%, some window use, 80% highway, 40-65 degrees Fahrenheit, no mineral oil before pump gas, 5 under on highway |
| 2014-10-26 |
376 mi
605.11 km
|
17.78 gal (US)
14.8 gal (Imp)
67.3 L
599.19 kWh
|
|
21.15 mpg (US)
25.41 mpg (Imp)
11.12 L/100 km
4.73 gal (US)/100 mi
1593.59 Wh/mi |
EPA est. for actual % city/highway driving: 17.8 mpg, % above modified EPA est.: 19%, some window use, 75% highway, 45-65 degrees Fahrenheit, only mod so far: Added 4oz (120ml - 4 medicine cupfuls) mineral oil before pump gas, 5-10 under on highway (60mph max) |
| 2014-10-11 |
126 mi
202.78 km
|
6.46 gal (US)
5.38 gal (Imp)
24.45 L
217.7 kWh
|
|
19.5 mpg (US)
23.42 mpg (Imp)
12.06 L/100 km
5.13 gal (US)/100 mi
1727.78 Wh/mi |
EPA est. for actual % city/highway driving: 18.2 mpg, % above modified EPA est.: 7%, no window use, 84% highway, 55 degrees Fahrenheit, only mod so far: Added 1oz (30ml - 1 medicine cupful) mineral oil before pump gas (small fillup), kammback testing with cardboard prototypes on for about 105 miles, a lot of stop and go, 0.5 hour of 0mph idling to keep engine warm between tests |
| 2014-10-11 |
470 mi
756.39 km
|
24.02 gal (US)
20 gal (Imp)
90.93 L
809.47 kWh
|
|
19.57 mpg (US)
23.5 mpg (Imp)
12.02 L/100 km
5.11 gal (US)/100 mi
1722.28 Wh/mi |
EPA est. for actual % city/highway driving: 17.7 mpg, % above modified EPA est.: 11%, no window use, 74% highway, 45-60 degrees Fahrenheit, only mod so far: Added 4oz (120ml - 4 medicine cupfuls) mineral oil before pump gas (is the mineral oil or the kammback testing making my tanks bad like this?), kammback testing with cardboard prototypes on for about 105 miles, a lot of stop and go, 1.5 hour of 0mph idling to keep engine warm between tests |
| 2014-10-03 |
370 mi
595.46 km
|
16.83 gal (US)
14.01 gal (Imp)
63.71 L
567.17 kWh
|
|
21.98 mpg (US)
26.41 mpg (Imp)
10.7 L/100 km
4.55 gal (US)/100 mi
1532.89 Wh/mi |
EPA est. for actual % city/highway driving: 17.8 mpg, % above modified EPA est.: 24%, no window use, 76% highway, 60-70 degrees Fahrenheit, only mod so far: Added 2oz (60ml - 2 medicine cupfuls) mineral oil before pump gas, kammback testing with cardboard prototypes on for about 100 miles, a lot of stop and go, 0.75 hour of 0mph idling to keep engine warm between tests |
| 2014-09-22 |
397 mi
638.91 km
|
18.52 gal (US)
15.42 gal (Imp)
70.11 L
624.12 kWh
|
|
21.44 mpg (US)
25.75 mpg (Imp)
10.97 L/100 km
4.66 gal (US)/100 mi
1572.09 Wh/mi |
EPA est. for actual % city/highway driving: 17.4 mpg, % above modified EPA est.: 23%, no window use, 68% highway, 60-80 degrees Fahrenheit, only mod so far: Added 2oz (60ml - 2 medicine cupfuls) mineral oil before pump gas, kammback testing with cardboard prototypes on for about 30 miles, a lot of stop and go, 1 hour of 0mph idling to keep engine warm between tests |
| 2014-09-15 |
395 mi
635.69 km
|
16.65 gal (US)
13.86 gal (Imp)
63.03 L
561.11 kWh
|
|
23.72 mpg (US)
28.5 mpg (Imp)
9.92 L/100 km
4.22 gal (US)/100 mi
1420.53 Wh/mi |
EPA est. for actual % city/highway driving: 18.6 mpg, % above modified EPA est.: 28%, 55-65 degrees Fahrenheit, no window use, 92% highway, first mod: Added 2oz (60ml - 2 medicine cupfuls) mineral oil before pump gas, changed parking: pull through or back in (per 100+ Hypermiling Tips page) from now on, neutral at stop lights from now on |
| 2014-09-12 |
223 mi
358.88 km
|
12.14 gal (US)
10.11 gal (Imp)
45.95 L
409.12 kWh
|
|
18.37 mpg (US)
22.06 mpg (Imp)
12.8 L/100 km
5.44 gal (US)/100 mi
1834.62 Wh/mi |
EPA est. for actual % city/highway driving: 14.2 mpg, % above modified EPA est.: 29%, no window use, 4% highway, summer, no permanent mods yet, kammback testing with cardboard prototypes on for about 40 miles, a lot of stop and go, 1 hour of 0mph idling to keep engine warm between tests. A pretty good tank for being 96% city |
| 2014-09-01 |
384 mi
617.99 km
|
19.5 gal (US)
16.24 gal (Imp)
73.82 L
657.15 kWh
|
|
19.69 mpg (US)
23.65 mpg (Imp)
11.95 L/100 km
5.08 gal (US)/100 mi
1711.33 Wh/mi |
EPA est. for actual % city/highway driving: 17.4 mpg, % above modified EPA est.: 13%, kept speed 5 below on highway from now on, speeds gear-shift dependent from now on below 50, summer, no window use, 67% highway, no permanent mods yet, kammback testing with cardboard prototypes on for about 60 miles, a lot of stop and go, 1-2 hours of 0mph idling to keep engine warm between tests. All things considering, still a pretty good tank |
| 2014-08-25 |
398 mi
640.52 km
|
18.17 gal (US)
15.13 gal (Imp)
68.78 L
612.33 kWh
|
|
21.9 mpg (US)
26.31 mpg (Imp)
10.74 L/100 km
4.57 gal (US)/100 mi
1538.52 Wh/mi |
EPA est. for actual % city/highway driving: 18.3 mpg, % above modified EPA est.: 20%, kept speed 60-65 on highway, 5mph over below 55, summer, used windows below 50 mph, 86% highway, no mods yet, lots of hills through eastern Ohio, 100 mi state routes (50-60 mph)
Test of using windows, no AC, below 50mph yields worse than using all AC, based on comparison of modified EPA estimates. This is true for the test both before and after oil change. Maybe 50mph is too high of a transition point. Maybe switch to AC at lower threshold. |
| 2014-08-17 |
443 mi
712.94 km
|
18.9 gal (US)
15.74 gal (Imp)
71.54 L
636.93 kWh
|
|
23.44 mpg (US)
28.14 mpg (Imp)
10.03 L/100 km
4.27 gal (US)/100 mi
1437.77 Wh/mi |
EPA est. for actual % city/highway driving: 18.4 mpg, % above modified EPA est.: 28%, kept speed 60-75 on highway, 5mph over below 55, summer, used windows below 50 mph, 87% highway, no mods yet, very speedy carpool, lots of hills through Pennsylvania and SE Ohio |
| 2014-08-15 |
464 mi
746.74 km
|
21.04 gal (US)
17.52 gal (Imp)
79.65 L
709.05 kWh
|
|
22.05 mpg (US)
26.48 mpg (Imp)
10.67 L/100 km
4.53 gal (US)/100 mi
1528.13 Wh/mi |
EPA est. for actual % city/highway driving: 18.2 mpg, % above modified EPA est.: 21%, kept speed 60-65 on highway, 5mph over below 55, summer, 85% highway, no mods yet, revved in idle 5 min to try to charge someone's battery/jumpstart the car |
| 2014-08-11 |
390 mi
627.64 km
|
15.73 gal (US)
13.1 gal (Imp)
59.54 L
530.1 kWh
|
|
24.79 mpg (US)
29.77 mpg (Imp)
9.49 L/100 km
4.03 gal (US)/100 mi
1359.23 Wh/mi |
EPA est. for actual % city/highway driving: 18.5 mpg, % above modified EPA est.: 34%, oil change end of previous tank (synthetic blend), kept speed 55-65 on highway, 5mph over below 55, summer, didn't use windows, 89% highway, no mods yet |
| 2014-07-28 |
424 mi
682.36 km
|
19.5 gal (US)
16.24 gal (Imp)
73.82 L
657.15 kWh
|
|
21.74 mpg (US)
26.11 mpg (Imp)
10.82 L/100 km
4.6 gal (US)/100 mi
1549.88 Wh/mi |
EPA est. for actual % city/highway driving: 17.7 mpg, % above modified EPA est.: 23%, kept speed 60-65 on highway, 5mph over below 55, summer, used windows below 50 mph, 74% highway, no mods yet |
| 2014-07-19 |
365 mi
587.41 km
|
16 gal (US)
13.32 gal (Imp)
60.57 L
539.2 kWh
|
|
22.81 mpg (US)
27.4 mpg (Imp)
10.31 L/100 km
4.38 gal (US)/100 mi
1477.26 Wh/mi |
EPA est. for actual % city/highway driving: 18.6 mpg, % above modified EPA est.: 23%, kept speed 60-65 on highway, 5mph over below 55, summer, used windows below 50 mph, 92% highway, no mods yet |
| 2014-07-16 |
404 mi
650.17 km
|
18.6 gal (US)
15.49 gal (Imp)
70.41 L
626.82 kWh
|
|
21.72 mpg (US)
26.08 mpg (Imp)
10.83 L/100 km
4.6 gal (US)/100 mi
1551.53 Wh/mi |
EPA est. for actual % city/highway driving: 18.3 mpg, % above modified EPA est.: 19%, kept speed 65-73 on highway, 5mph over below 55, summer, didn't use windows, 87% highway, no mods yet |
| 2014-07-03 |
398 mi
640.52 km
|
20.3 gal (US)
16.9 gal (Imp)
76.84 L
684.11 kWh
|
|
19.61 mpg (US)
23.55 mpg (Imp)
12 L/100 km
5.1 gal (US)/100 mi
1718.87 Wh/mi |
EPA est. for actual % city/highway driving: 17.8 mpg, % above modified EPA est.: 10%, try fuel efficiency difference: kept speed 65-70 on highway, 5mph over below 55, summer, didn't use windows, 77% highway, no mods yet |
| 2014-06-21 |
393 mi
632.47 km
|
17.9 gal (US)
14.91 gal (Imp)
67.76 L
603.23 kWh
|
|
21.96 mpg (US)
26.36 mpg (Imp)
10.71 L/100 km
4.55 gal (US)/100 mi
1534.94 Wh/mi |
EPA est. for actual % city/highway driving: 18.3 mpg, % above modified EPA est.: 20%, kept speed 55-65 on highway, 5mph over below 55, summer, didn't use windows, 86% highway, no mods yet |
| 2014-06-13 |
405 mi
651.78 km
|
17.6 gal (US)
14.65 gal (Imp)
66.62 L
593.12 kWh
|
|
23.01 mpg (US)
27.65 mpg (Imp)
10.22 L/100 km
4.35 gal (US)/100 mi
1464.49 Wh/mi |
EPA est. for actual % city/highway driving: 18.5 mpg, % above modified EPA est.: 25%, kept speed 60-65 on highway, 5mph over below 55, summer, didn't use windows, 89% highway, no mods yet |
