Limited edition. Doctor-approved.

Designed in partnership with racing legend & BMW Motorsports driver Valentino Rossi, this limited edition M4 CS was a celebration of both his 46th birthday and his racing number, 46. A bold, cool palette paired with Sao Paolo Yellow accents and heart-pounding performance reflect the strong yet calm demeanor and surgical precision that earned Rossi his nickname "The Doctor" and a place in motorsports history.