The Audi TT Coupe has taken on a more aggressive posture in its latest incarnation, while maintaining its sophisticated style.The car, which has the Quattro all-wheel-drive system, is almost 5 1/2 inches longer and about 3 inches wider. That extra size means more shoulder room, which is welcome for larger drivers.The coupe also has a larger trunk.A turbo-charged, 2.0-liter four-cylinder engine is standard on the TT, and it kicks out 200 horsepower.It has a dual-clutch automatic gearbox that can be shifted manually.Optional is the 3.2-liter six cylinder, which does 250 horsepower. It's available as a six-speed manual or automatic. Audi says it takes only 5.5 seconds to get from 0 to 60 mph with the manual and 5.3 seconds with the automatic.When...