For the sum of $2,795, you can go to BMW’s Performance Center West at the Thermal Club race track near Palm Springs, and run laps in an M4 GT4. The craziest thing? It makes perfect sense.

To celebrate the 50th anniversary of its performance M division, BMW will ... M4 CSL body. A dedicated new work area at the Dingolfing plant – the same shop where the M4 GT4 is also assembled ...