My 2500 miles in my '04 with a 50/50 mix of freeway and city is that you will probably get mid to high 40's on the freeway and IF you are light on the pedal, maybe 52-54 around town. If you push 75-80, you will get low to mid 40s. High speed passing will knock you down quite a bit, too - if you drive a bit more leisurely you will do much better mileage wise. I have not seen many posts where anyone is getting EPA estimates. M average MPG to date is about 51 overall, but I really drive for max mileage and I am barely doing better than I do in my '03 (overall average there with my wife driving a lot of the mileage - she is not as MPG aware as I am) has been right at 48 mpg for the 17,000 miles we have had the car.