Audi S8 2012–2018 tuning files
Typical stock and Stage 1 figures for each engine. Open an engine for torque, ECU and technical data.
Engine
Stock
Stage 1
Gain
4.0 TFSI 520hp
520 hp
680 hp
+160 hp
4.0 TFSI Plus 605hp
605 hp
680 hp
+75 hp
Figures are typical for a stock vehicle in good condition. Actual results depend on condition, fuel quality and fitted hardware.