G35 coupe has a 14" longer wheelbase than the 350Z, that's how they got the back seat into it. We are looking at it because we need a space for our dog to ride and she won't fit into the 350Z or the S2000, both of which my wife and I want. To those who think that a dog riding on the leather seats is blasphemy, I say it's our car not yours. Just can't help ourselves when it comes to dogs.....I like big dogs as pets. This is her 10 days less than 5 MONTHS old: