Sporting revised exterior and interior styling, the 2013 Audi RS 5 is a compact luxury sports coupe, performance variant of the A5. The RS 5 is powered by a 4.2-liter V8 engine that delivers 450 hp and 317 lb-ft of torque, for a 0-60 time of 4.0 seconds. Transmission options consist solely of a 7-speed automatic transmission with manual shift mode. Equipped with permanent all-wheel-drive, the RS 5 fuel mileage falls within an EPA estimated range of 16 mpg city to 23 mpg highway. Features include LED turn signals, adaptive xenon headlights, 19-inch alloy wheels, 12-way power seat, tilting panorama sunroof, heated front seats, three-zone automatic climate control, 14-speaker sound system, sports rear differential, carbon fiber inlays, and adaptive cruise control. Safety is comprised of parking sensors, dual-stage front airbags, thorax airbags, electronic stability control (ESC), electronic brake distribution (EBD), and anti-lock braking (ABS). The RS 5 is backed by a 4-year/50,000-mile warranty.