The 2024 BMW M3 CS is a rare, limited-edition track weapon built for drivers who demand the absolute limit from a sedan. Producing 543 horsepower from a twin-turbocharged inline-six, the CS combines carbon fiber bodywork, carbon-fiber bucket seats, and xDrive AWD to deliver a 3.2-second 0-60 time with surgical precision. Only a handful reached the US, making this one of the most sought-after performance cars available to rent in Southern California.