I've owned my 96 Regal GS for 3 years now and it's been a joy to own and drive. The only major fix was replacing the fuel pump a few years ago but, other than that, have just performed regular maint. It's got good power and performance with great gas mileage for the vehicle type. Even with it being 9 years old, it's still in excellent condition and looks better than the newer Buicks on the road.
The engine; the full leather interior; the chrome rims
Didn't come with a supercharger this year. Only wish that it had.