The current lineup of BMW performance cars with 6 cylinder engines are equipped with variants of 3 litre turbocharged B58 and S58 engines. The current BMW M2 is equipped with the S58 that produces 450hp and 550 Nm of torque, while the M4 Competition produces 510hp and 650 Nm of torque. This platform of engines even found its way in the current Toyota Supra, where the B58B30M1 is used and it produces 335hp and 495 Nm of torque. All three cars mentioned above appear in Forza Horizon 5, as well as the new Motorsport.
The less powerful B58 engine from the Mk5 Supra could become a new Engine Swap option for most Japanese RWD and AWD cars, while the S58 from the M4 Competition would fit European, Australian and American RWD and AWD cars.