The Powertrain was nice but lacked low to mid range power. If you where driving in the upper RPM range it was very nice, but it felt like i was kid showing off with the engine reving high all the time.
The trunk capacity was much smaller compared to the Jetta and i can put my Hockey Goal gear in the trunk without the rear seats down.
Being this car is always compared to the likes of BMW, Audi, Lexus Etc. I felt the TSX is a good car but very overrated compared to the above. When a VW Jetta has more std luxury options Then the TSX i was very dissapointed in Acura line in general.
I cant comment on the service dept, but the sales personnel i felt where very snobish. When i mentioned i was comparing to a Jetta they laughed (even though automotive mags compare the two). They compared the TSX to a 330i, RL to a 7 series etc.