Hey Pontiac question - ref G8

Looks like a pretty cool car on car show status wish I could feel it out too see if its mainly plastic or fiberglass but anybody have any input on wither it worth a purchase on the argument of looks and speed or not? And since were on the subject of purchase what about the new altima coupe lol

The G8 will be well worth the $. Its got the big engine, pluss its not too heavy for its size.