Worst Fuel Mileage you ever got?

speedracer007 · 02-28-2013, 10:08 AM

I have a spreadsheet (yes I AM an engineer

).

13 Fillups so far -- Worst was 16.53 mpg.

Current average over 4000 miles is 21.89 mpg.

Actually started doing this with one of my previous cars. I was curious if I'd get different mpgs depending on where I filled up. Over a years time I filled up at different gas stations. I consistantly got lower gas mileage at one of them (don't remember the brand at this point, it was 10 years ago and I have since moved)

Mt Tam I am · 03-02-2013, 03:38 AM

18.7 gallons 140 miles. About 7.5 miles /gal. Mostly auto cross, with a little track time too.

03-02-2013, 03:38 AM	#2 (permalink)
Mt Tam I am A True Z Fanatic Join Date: Jun 2010 Location: California Posts: 10,709 Drives: 370Z T/S/N 6MT & XKE Rep Power: 3843	18.7 gallons 140 miles. About 7.5 miles /gal. Mostly auto cross, with a little track time too. __________________ "Does the carpet match the drapes? NO!!! I don't date bald women." Nissan Motorsports 34R Oil Cooler. Stillen CBE. Hotchkis Sport Sway Bars. KW Variant 3 Coilover System. Stillen Gen3 CAI. Michelin Pilot Super Sport. Stillen Brake Ducts. Carbotech™ XP10/XP8 Pads. Z1 Front Rotors. Z1 Stainless Brake Lines. Two degrees of camber

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02-28-2013, 10:08 AM	#1 (permalink)
speedracer007 Base Member Join Date: Oct 2012 Location: Huntsville, Alabama Posts: 119 Drives: 2013 Nissan 370Z Rep Power: 13	I have a spreadsheet (yes I AM an engineer ). 13 Fillups so far -- Worst was 16.53 mpg. Current average over 4000 miles is 21.89 mpg. Actually started doing this with one of my previous cars. I was curious if I'd get different mpgs depending on where I filled up. Over a years time I filled up at different gas stations. I consistantly got lower gas mileage at one of them (don't remember the brand at this point, it was 10 years ago and I have since moved)