FrontRunners: RS Returns
Audi has brought back the RS (racing sport) badge and is affixing it—and all the superior performance capabilities it connotes—to the TT sports car. The Audi TT RS (www.audiusa.com) is powered by a 2.5-liter turbocharged 5-cylinder engine that produces 360 hp and 343 ft lbs of torque and enables the car to complete a zero-to-60-mph […]