Senner Tuning Audi S5 and A5 Sportback - Motorward (press release) (blog)

Senner offers two separate power kit for the most popular engines for these Audis. 0 TDI diesel engine in the Sportback (standard 245 PS / 500 Nm) they have a software upgrades that results in a jump to 302 PS and 615 Nm, whereas the V6 petrol engine in the S5 Coupe gets a Kompressor (supercharger) upgrade the net result of... Source: www.motorward.com