The 2012 Audi S5 is a 2-door, 4-passenger sports coupe, or convertible, available in 3 trims.The 2012 Audi S5 has 4.2 Premium Plus Coupe quattro Manual is equipped with a standard 4.2-liter, V8, 354-horsepower engine that achieves 14-mpg in the city and 22-mpg on the highway. A 6-speed manual transmission with overdrive is standard. The 3.0T Premium Plus Cabriolet quattro is equipped with a standard 3.0-liter, V6, 333-horsepower, supercharged engine that achieves 17-mpg in the city and 26-mpg on the highway.Has price of 53,650 dollar money. A 7-speed automatic transmission with overdrive is standard.The 2012 Audi S5 model retains the best car classic look and sporty attitude of the 2008 model. The design lines move pleasingly from fore to aft, creating a stylish yet powerful appearance easily one of the most appealing cars on the highway. This car looks aggressive because it is meant to prowl. It’s easy to mistake this mid-sized coupe for a British racing car, especially from the rear. Any other angle shows that it’s all Audi. The new moment the S5 starts, it’s obviously a V8-but not from Detroit. The deep-throated purr promises power and delivers on that promise with punch to spare at the top end of all the gears. The S5 is geared to perform, not conserve gas. The Audi S5 comes with a 354-hp V8 engine with a six-speed automatic transmission available. It can hit 65 miles per hour in under 5 seconds.