BMW M4 CS
BMW introduced the M4 CS in 2017. It was a new version of their epic sports coupe. And it featured numerous improvements over the standard and sublimely capable and fast M4. However, the CS has slightly more power at 460 HP.
It also has different suspension tuning, better brakes and an aerodynamics package. But the CS is somewhat more expensive. BMW limited its production to just 3,000 examples worldwide. So, the M4 CS is a no-brainer when it comes to future collectible cars.