The abbreviation stands for "Compeition Sport Lightweight" (it previously meant "Coupe Sport Lightweight") and alludes to ...

But can the recently-facelifted G82-generation BMW M4 Competition ... much lighter than the scales show. Read: 2025 BMW M4 CS Is A More Sensible CSL, But Does It Hit The Sweet Spot?

Many hardcore, lightweight, and special BMW M cars have come and gone in the company's over five decades of existence, but the M4 CSL stands tall as the fastest of all with a top speed of 191 mph ...

Feels big and disconnected in the context of purpose-built sports cars It’s hard not to make negative assumptions about the G82 BMW M4 Competition ... from the M4 CSL. You also get a host ...