After 2 years of owning this car I've only had one problem with it(catalytic converter) and GM fixed it free of charge. The ride is very smooth and power of the 3.8L V6 is wonderful. It's very spacious with lots of room in the trunk. I've driven this car from Nebraska to Florida and to North Carolina and back with absolutely no problems. The gas mileage is good as well for a V6.
3.8L V6, very roomy, comfortable seats, steering wheel controls. Overall a very reliable car.
Had a problem with the Paslock security feature. Other than that, I have no complaints.