There's no question the 2023 BMW M2 is special. It looks like a proper ... In October, we reported that the M4 CSL's engine showed a stout 595 horsepower, 53 hp more than BMW's official number.

Stiffer engine mounts have also been used that has allowed BMW M to use the CSL’s more aggressive gearbox ... These join the 2023 model year updates that have been rolled out across all 3 ...