Car in the movie "Fracture"

Has anyone seen the film "Fracture"? The first shot of the main character's (silver) car shows an odd spoiler over the back window (like a 308 top spoiler) which I didn't recognize (thought maybe it was something obscure like a Noble or Spyker) but then a quick front view and I was sure it was a 360 but then when he parked it in the garage it had become some sort of hairdresser's Porsche? Is my eyesight getting really bad or does soemone recognize what this was or did they use several different cars?

 

Thanks for that; it was the Carrera GT I didn't recognise and from the front I mistook it for a 360 (shock, horror I know, but look at the photos - at a quick glance I'm sure I'm not the only one) but the real confusion was that the GT DID morph into a boxter on the character's way home (no wonder I was confused!).