BMW M4 joins ‘Competition Sport’ line-up

Red grille outline denotes CS status; yellow DRLs reference GT racers
Lighter, faster and more track-focused take on M division’s hot coupé packs 543bhp
BMW has revealed a more potent and track-focused version of the M4 as the latest entrant into its motorsport-inspired CS lineage.
Following on from the existing ‘Competition Sport’ versions of the M2, M3 and M5, the new M4 CS has more power, less weight and a reworked chassis set-up compared with the Competition car, in