Do you know how you have built something special? Everyone in your market tries to copy it. The M3 was such a great car that it took BMW’s competition close to 20 years to compete with it. Think about how only recently have the likes of Mercedes, Audi and even Cadillac built cars that can stand toe to toe with the Bavarian juggernaut. It all started with a crazy idea: Make a fast car out of an ordinary family sedan. The end result was the E30 M3.
Source: BMW YouTube