2010 Abt Audi TT-RS has 2.5 liter engine with an inline of five cylinders, a turbocharged aspiration and a power of 420 hp. Abt Audi TT-RS is classified is a sports coupe more popularly known as 'quarto'. 2010 Abt Audi TT-RS accelerates 0-100 km/h is within 4.3 seconds and the top speed is 281.64 km/h.