22/7/2021 · G82 M4 CSL: Production 7/22, 540hp, RWD, lots of carbon, Alcantara steering wheel. M3 CS: production July 2023 - February 2024, steptronic, standard bucket seats, also lots of carbon things as standard. No power numbers yet. CS and CSL will get new exclusive M headlights (optional for the M4, standard for the M3). This is going to be hot.