I have to argue with the Supra, Skyline and Evo. They have been chav'd to death over the years. I would know I was a max power enthusiast In my teen years, and deep down, I probably am still a little chav .
IMO any car is open to be chav'd (poorly modified). It's all dependent on the car sales market. If a car is cheap enough and has that appeal to the chavers, its going to be done. Now the 350z is starting to rise in price again, I think it will become out of reach to most Chavs.