2023 M4 CSL Becomes BMW's Fastest Production Car to Complete Nürburgring's Nordschleife Lap

In celebration of its 50th-anniversary, BMW M has now created its fastest production car to ever lap the Nürburgring's Nordschleife circuit: the 2023 M4 CSL. The "CSL" portion stands for Competition Sport Lightweight, which translates to a vehicle that's not only powerful but also nimble and agile. With 40 more horsepower than the M3 Competition, the new M4 CSL can push out a hefty 543 horsepower while being 240 pounds lighter than its sibling, measuring in at just 3,640 pounds. With those trai...