Reading the multiple comments...I'm surprised how people think one man can design a complex machine like a car by himself.
Let's not forget that behind each BMW lies dozens of designers who all put their own touch the the final product. Yes, the head of a design team have to take decisions but the final product is the result of multiple talented people who jointed forces to create the ultimate driving machine. Let's not forget those talents behind the spotlight that, most of the time, bring design ideas that head of design people won't hesitate to take the credit for.
Bangle brought it's goods and bads to BMW...But the company doesn't rely on the talent of one man.