The sexy 4-door coupe from Audi has received more muscles under its hood thanks to the guys over at Senner Tuning. They took the A7 Sportback 3.0 TDI model and increased the output of the engine to 302 hp (306 PS / 225 kW) and a peak torque of 457 lb.-ft (620 Nm), up from the standard 242 hp (245 PS / 180 kW) and 369 lb.-ft (500 Nm).
They also installed a brand new stainless steel exhaust system that sports twin 90 mm tailpipes while the maximum speed has been lifted to 174 mph (280 km/h). As far as the suspension goes, they’ve fitted the A7 with a lowering kit while the rims are Varianza T1S that measure 9.5 x 20-inch, covered by the 275/35R20 rubber.
Source: Senner Tuning via WCF