Ferdie:

That´s one of the Kentenich brothers from Neuss. Niclas Kentenich is driving GT cars and they launched their own tuning company a while ago. Interesting to see though...

kiss

They're always present at the Nordschleife with various cars, ranging from a 750i with bucket seats, a GT3 RS, CLK 63 BS, ...

Always with NE:KE registered plates if I'm not mistaken.