This car flat out looks good, and more importantly looks better than most of the competition, save the Altima. The V6 has good enough power for most use outside of drag racing, and the interior looks a lot better in person than it does in pictures. Handling is good for a midsize sedan, and braking is a non-event, which is a good thing. Seat comfort is very good for long trips with just the right amount of hardness in the seats. Backseat legroom is quite good, and without the panoramic sunroof, most 6 footers won't feel like you're subjecting them to torture in the back seat. The stereo on the GT is fantastic- 8 speakers, and some of the best sound in it's class.
Styling, nice interior, good amount of interior space, loaded with nice options like automatic start, TCS, ABS, and a trip computer.
Trunk space is lacking compared to some of it's competitors, steering often lacks some feel.