Quote:
Originally Posted by MINIHEMI46
I have an 07 GT auto convert and around town I get about 21 and in the road get right at 26. Best tank I got was 29.5 driving 65 with small up and down hills. I'm happy with that for a flying brick, but it won't beat a corvette right crewzin?
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With a non turbo, 5 speed '08 'Vert I usually average 27-28 mpg mixed highway-city driving. My best mileage was a bit over 32 mpg on a summer trip to coastal Maine. I drive with a fairly light foot, keep it at 60-65 on the highway most of the time. Did a high-speed run 75 plus once and the mileage went down to about 25-26 during that time.
I'm also one of many who has found mileage dropping off during northern winter driving.