The 2011Audi S4 Quattro Premium Plus has a modernistic styling, increased engine power and a sport-tuned suspension. The S4 is equipped with a superb 333-hp 3.0-liter supercharged V6 engine and an FSI direct fuel injection. A 7-speed dual clutch automatic transmission including Audi's quattro all-wheel drive system transfers power to the road with manual gear selection and paddle shifters. The S4 comes with a power sunroof, 18-inch alloy wheels and performance tires, Xenon plus headlights, LED tail lamps, heated front sport seats, leather/simulated suede upholstery, three-zone climate control, satellite radio capability, Bluetooth wireless connectivity and an Audi Music Interface with iPod integration. Voice-activated navigation, DVD player, Bang & Olufsen premium sound, HD radio. Standards safety standards include electronic stability and traction control systems, four-wheel anti-lock disc brakes with brake assist, front side-impact airbags, overhead curtain airbags for front and rear passengers, and a tire pressure monitor; rear side-impact airbags are optional. The Audi S4 is a luxurious sports sedan with all the modern technology that tech savvy car enthusiasts desire.