Inside the 2008 Audi TT, the circular metallic elements that made the first TT a breakthrough in interior style are retained, though the cabin is all new. The front seats feature significant bolsters, and are offered in three different shades of leather upholstery. Most buyers will fold the small rear seats and use the 2008 Audi TT as a two-seat sports car with a giant 24.7 cubic foot trunk under an easy-access hatchback. If you need to use the rear jump seats, cargo volume is cut to 10.2 cu.-ft. A flat-bottomed steering wheel, automatic climate control, park assist, Bluetooth wireless communications, and a new range of audio systems are available.