Bought an 01 740i w sports package 100K on the odometer. Put $2K into Trans fluid, Belts, Oil leak all other fluids, new plugs etc... I drive over 150 miles per day in it at 80mph and it still averages 24 mpg! Build quality is unmatched, engine is so quiet at idle I need to look at the tach to see if it's on! These cars are made to last (if you take care of them). Seats look unworn due to the incredible quality of the leather on an 8+ year old car. Oh, and buy the warranty, It'll save you!
Handling, acceleration, looks, build quality, the constant stares at it (even with it being 8 years old), At 30 or 90 mph the ride is the same and you feel you have the same control.