I've gotten just over 650 in mine, but the way I got that...no air (lovely during the fall but challenging during summer in ATL)...and 60mph on the freeway (which annoyed a few I'm sure), but I was in the slow lane. I drive 150 miles RT each day for work, and the vast majority, probs 99% is freeway.
800 miles...you're smokin' crack (said respectfully and desiring some to get 800 too lol) but that is fantastic mileage! Well done
