Ok, that's the result of a misunderstanding.
Well, it opens like a Vauxhall XVR..
I did not recognize the car when I post it as a puzzle and I thought yours was just an idea...
This car is indeed a Vauxhall XVR and the pic I took cames from an advertising page of a magazine.
The company named in the ad is not Vauxhall, but another one, involved in the project.
Since this company put its name in other cars already featured here, I thought it was another of those.
Now, to keep this puzzle going, could you name this company?
Locked for Allemano untill next reply.