The RS 3 takes everything you know and love about the A3 sedan and beefs it up in this high-performance version that comes in a solitary trim level. It’s outfitted with 19” alloy wheels with performance-rated tires, LED exterior lighting, heated/folding/powered side mirrors, automated headlamps/wipers, panoramic sunroof, front/rear parking sensors, sport-tuning, remote entry start, leather upholstery, two-zone climate control, front sport seating, splitting/folding rear seating, 7” touchscreen, Bluetooth/smartphone/USB integration, parking camera and 10-speaker sound system. A variety of dealer-added, performance-enhancing upgrades are available. A capable and turbocharged 2.5-liter five-cylinder engine powers this sedan, rated at 400 horsepower and 354 pound-feet of torque.