There was a question about A6 mileage. Our A6 quattro with a 5-speed gets a low of 21 in city/highway and 24-26 on all-highway trips. The car has only 6500 miles and is still breaking-in. I'm a pretty gentle driver and stick to the speed limits in town (which I hope everyone does, given the proximity of schools, kids on bikes, etc.) and maybe 5-10 over on the highways. - Carl Dreher