TheS63 engine is theBMW M high-performance version of the N63. The initial version of the N63 produces 300 kW (402 bhp) and 600 N⋅m (443 lb⋅ft). The S63 is theBMW M version of the N63, which debuted in theBMW X6 M and was used in theBMW M5 models from 2011 to 2023.
