It is more sportier version of Audi A5, that started its production in 2007. There is two generations of S5. First generation was introduced in 2007 and manufactured till 2017, when second generation S5 went on sale. S5 is available in 2-door coupé 2-door convertible or 5-door fastback body style. It features quattro four-wheel drive system and has Torsen-based centre differential system. Both generations were equipped either with 3,0l V6 or 4,2l V8 engine.