2008-01-09 |
246 |
7.93 |
|
31.02 |
"" |
2008-01-22 |
285 |
8.95 |
|
31.84 |
"" |
2008-01-28 |
272 |
8.26 |
|
32.93 |
"" |
2008-02-04 |
284 |
8.76 |
|
32.42 |
"" |
2008-02-11 |
285 |
8.81 |
|
32.35 |
"" |
2008-02-20 |
296 |
8.85 |
|
33.45 |
"" |
2008-02-28 |
284 |
8.44 |
|
33.65 |
"" |
2008-03-06 |
298 |
9 |
|
33.11 |
"" |
2008-03-13 |
280 |
8.04 |
|
34.83 |
"" |
2008-03-26 |
325 |
9.74 |
|
33.37 |
"" |
2008-04-01 |
274 |
8.14 |
|
33.66 |
"" |
2008-04-09 |
284 |
8.07 |
|
35.19 |
"" |
2008-04-14 |
323 |
9.44 |
|
34.22 |
"" |
2008-04-21 |
273 |
8.05 |
|
33.91 |
"" |
2008-04-28 |
284 |
8.28 |
|
34.3 |
"" |
2008-05-06 |
335 |
9.31 |
|
35.98 |
"" |
2008-05-17 |
263 |
7.8 |
|
33.72 |
"" |
2008-06-07 |
315 |
9.53 |
|
33.05 |
"" |
2008-06-25 |
339 |
8.9 |
|
38.09 |
"First full tank employing hypermiling tech" |
2008-07-11 |
214 |
5.53 |
$4.519 |
38.7 |
"Filled tank early to calibrate the SGII" |
2008-07-25 |
228 |
5.55 |
$4.299 |
41.08 |
"Fillup adjustment for SG = +12.2%" |
2008-08-03 |
351 |
8.017 |
$4.099 |
43.78 |
"SG understimated actual fill by only 0.027 gallons." |
2008-08-25 |
370 |
8.747 |
$3.939 |
42.3 |
"SG off by 0.1 gal (+13.3%)" |
2008-09-04 |
348 |
8.312 |
$3.899 |
41.87 |
"Odo and fuel usage were off (+5mi, +1gal). Not sure if because of altered adjustment value (13.3%), mechanics did something to my car that threw off SG, or because I didn't air up tires during first 14 miles.
I readjusted the SG to 12.0% after refill but I think that made things worse as MPG per trip and tank were way too high. I reset the SG back to 12.2%" |
2008-09-16 |
392 |
9.295 |
$3.859 |
42.17 |
"Fillup adjustment at +16.5% (deliberately underestimates actual MPG). Near accident and heavy in-city driving took a toll on MPG." |
2008-09-26 |
377 |
8.723 |
$3.699 |
43.22 |
"Fillup adjust = +16.5%; overestimated actual MPG by 2.4. More engine offs at long lights and more attention to TPS/LOD while being more disciplined with traffic behind me (not letting people bully me to speed up if there's an open lane)" |
2008-10-07 |
392 |
9.436 |
$3.639 |
41.54 |
"Made too many short trips that hurt MPG. Also cold-engine/morning rush hour didn't help either. Need to be more anticipatory in how and where I drive. When elementary schools start and end are BAD places to be in a car due to all the crawling traffic." |
2008-10-20 |
333 |
7.805 |
$3.299 |
42.66 |
"Morning drives/traffic still problematic. Re-equipped skirts and 80% grill block. Also take into consideration of ""winter gas"" so expect lower MPGs." |
2008-11-04 |
331 |
8.04 |
$2.599 |
41.17 |
"" |
2008-11-19 |
378 |
9.159 |
$2.259 |
41.27 |
"" |
2008-12-02 |
378 |
9.18 |
$1.999 |
41.18 |
"" |
2008-12-18 |
339 |
8.01 |
$1.879 |
42.32 |
"" |
2009-01-11 |
327 |
8.86 |
|
36.91 |
"A lot of short trips through city in very cold weather" |
2009-01-28 |
372 |
8.555 |
$2.139 |
43.48 |
"More aggressive in efficient driving. Slowed down more on highways by being more disciplined. Late morning departures = less super cold starts = faster warmups." |
2009-02-06 |
389 |
9.07 |
$2.279 |
42.89 |
"" |
2009-02-17 |
346 |
8.173 |
$2.359 |
42.33 |
"" |
2009-02-26 |
384 |
8.669 |
|
44.3 |
"" |
2009-03-09 |
387 |
9.064 |
|
42.7 |
"" |
2009-03-19 |
391 |
8.814 |
|
44.36 |
"" |
2009-04-02 |
390 |
8.447 |
|
46.17 |
"" |
2009-04-17 |
426 |
9.673 |
|
44.04 |
"" |
2009-04-28 |
433 |
9.712 |
|
44.58 |
"" |
2009-05-07 |
394 |
8.835 |
$2.439 |
44.6 |
"" |
2009-05-18 |
430 |
9.449 |
$2.599 |
45.51 |
"" |
2009-05-26 |
419 |
9.514 |
|
44.04 |
"" |
2009-06-09 |
413 |
9.455 |
|
43.68 |
"Removed the grill block, well covers, and didn't inflate tires up to 40psi because of some routine maintenance. A lot of cold morning driving and inclines = lower MPG." |
2009-06-17 |
422 |
9.799 |
|
43.07 |
"Cool air temperature and mountain driving are taking their toll on MPG." |
2009-06-26 |
400 |
8.799 |
$2.999 |
45.46 |
"" |
2009-07-11 |
419 |
9.616 |
$2.89 |
43.57 |
"" |
2009-07-24 |
407 |
8.792 |
|
46.29 |
"" |
2009-08-05 |
439 |
9.939 |
$2.959 |
44.17 |
"" |
2009-08-14 |
415 |
9.503 |
$3.099 |
43.67 |
"" |
2009-08-27 |
416 |
9.436 |
$2.999 |
44.09 |
"" |
2009-09-15 |
405 |
9.614 |
$3.159 |
42.13 |
"" |
2009-09-30 |
378 |
8.809 |
$2.99 |
42.91 |
"" |
2009-10-15 |
420 |
9.943 |
$2.839 |
42.24 |
"" |
2009-10-29 |
383 |
9.606 |
$2.899 |
39.87 |
"Really cold mornings, rain, had to remove my tape because of rain, forced to use city route because of construction on highway ramps -- perfect storm of fuel inefficiency" |