2008-05-01 348.7 10.38 33.59 "my second attempt at improved milage"
2008-05-18 245.4 7.245 33.87 ""
2008-05-25 389.6 10.91 35.71 "best"
2008-06-14 501.9 14.52 34.57 "over 500 mile range per tank."
2008-06-20 322.8 9.786 $4.02 32.99 "one heavy footed day resulted in a horrible average. I remember when I thought 32 was good...."
2008-06-27 305.6 9.017 $3.99 33.89 "A4 guage read 33.6 Ave speed 36"
2008-07-03 329.3 9.077 $4.26 36.28 "$38.75 New Best - I'll start running Ultra for at least 2 tanks"
2008-07-13 310.6 8.748 $4.22 35.51 "tank 2 of ultra. factory guage read ave 34.3 mpg"
2008-07-23 404.2 12.07 $4.35 33.49 "11:47 hrs 35 ave mph"
2008-07-23 399.9 12.23 $4.17 32.7 "one nasty 400 mile round trip on the Maine turnpike in the rain. 6h 40 min ave 60 MPH (ok went faster on the way north) - lowest MPG since I started playing this game- proof that the highway speed really is the FE killer."
2008-08-27 476.3 14.38 $3.699 33.12 "Av. on cars factory computer 33.1 mpg 33 mph - 14hrs29min run time.
If you want a true measure of your hypermiling prowess let some one else drive your car for a tank or two... My wife pulled down a miserable 27mpg on the A4 while I was away for work."
2008-08-31 206.1 6.654 $3.569 30.97 "the factory guage said 33.6 ave @ 28mpg 7:29 run time.
My wife borrowed the car again and did some ideling with the ac on... which KILLED the FE for that tank."
2008-09-06 158.9 4.785 $3.719 33.21 "premium - post tune up after $ 456 in service.
Ave 28 mph - 32.5 ave mpg on the factory info - 5:42 run time."
2008-09-09 235.8 7.029 $3.699 33.55 "Premium 93 octance (w/corn) Ethenol blend - factory guage @ 33.8 ave mpg - 37 mph - 6:30h run time.
I did NO EOC and much less neutral coasting and I discovered the joys of DFCO...."
2008-09-16 443.3 13.61 $3.819 32.57 "$ 52.00
32.2 ave mpg on the factory inst.
37 ave mph
12:05 run time

new mass airflow sensor & spark plugs - fixed exaust and replaced the airefilter $$$"
2008-09-23 358.5 11.13 $3.659 32.21 "After close to $ 800.00 in tune-up / check engine light wars my FE is flat to down a bit - I think my hired wrench deflated my tires a bit - He'll get an earful from me and Oh yeah the idiot light came back on 24 hours later.
32.3 Ave mpg on the factory gauge - 39 Ave MPH - 9:21 run time"
2008-09-27 223.5 7.293 $3.599 30.65 "sometimes it is just ugly...
30.7 ave. factory instrument, 39 mph, 5:45 run time. I'm not sure where it all went wrong. The check engine light came back on and my mechanic is coming to the house to diagnose it not bad service."
2008-10-01 441.6 13.25 $3.469 33.33 "33.7 Ave MPG - 41MPH - 10:53run time.
OK so much better then the last tank and the next tank should be even better."
2008-10-11 430.6 13.71 $3.339 31.41 "funny how $ 800 worth of tune ups results in lower FE... oh and a return of the check engin light.

31.9 mpg, 35 ave MPH, 12:35 run time"
2008-10-18 445.7 14.15 $3.109 31.5 "31.5 ave.
36 ave mph
11:56 run time"