Welcome to the BMW M4 CSL: the most extreme BMW of the modern era. The “Competition Sports Lightweight” package lives up to its name: It is down a whopping 240 lbs compared to the standard Competition ...

BMW’s M division has long been known for developing performance-tuned versions of the automaker’s standard road cars, and over the decades, machines like the M3 and M5 have earned a reputation for ...

I exist pretty far on one side of the spectrum when it comes to how hardcore I want a road car to be. I like manual everything; I want to be able to turn any computer assistance off, even if it's just ...

The first Competition Sport Lightweight (CSL) model dates back to 1972 and the introduction of the 3.0 CSL, a limited-production homologation special that was created to make the svelte coupe eligible ...