The M4 CSL is essentially the most cranked-to-eleven model of BMW’s M4 sports activities coupe the corporate might make. Its 3.0-liter twin-turbocharged straight-six boasts 40 extra horsepower than the already-intense M4 Competitors, for a complete of 543 horsepower and 479 pound-feet of torque. 40 horsepower, nonetheless, is barely a small a part of the story; what makes the CSL so absurdly intense is its single-minded obsession with the observe day, bro.
To prep the M4 for apex-taming, the CSL drops 240 kilos off the M4 Competitors’s curb weight. It does this by disposing of the rear seats, the automated local weather management, and a few 33 kilos of sound-deadening materials; additional weight is shed by swapping the entrance seats for full carbon-fiber buckets, a carbon-fiber-reinforced-plastic roof, trunk, and hood, light-weight solid alloy wheels, carbon-ceramic brakes, and a titanium exhaust silencer. For those who want additional proof of its track-minded focus, one of many solely additions provided on the M4 CSL over its tamer brethren is a helmet provider.