Very enjoyable car. Compared with an Acura RL, Infiniti M and the new Buick LaCrosse. If the LaCrosse was RWD & had just a a few more luxury features, that would have been the car to own at $6,000 less. Nevertheless, very happy with the GS. Performance is great. Good time to buy a loaded GS as the 2011 model is coming soon with a re-design. 15 MPG in real world city driving and 29 MPG hwy driving at 65 MPG with a/c on.