Audi S5

 The sexy and sculpted S5 is offered as either a coupe or convertible, both with Quattro all-wheel drive and a supercharged, 333-hp 3.0-liter V-6. A seven-speed dual-clutch automatic transmission is available on both body styles, but a six-speed manual—the enthusiast’s choice—is offered only on the coupe. Handling is balanced and composed, especially when equipped with the optional sport rear differential. The swanky, driver-centric cabin has room for four, which makes it surprisingly practical.