KU's Puzzle #1618 - Torbjørn Nygård's Tony Race Car

[Allemano]

Then it should be Torbjørn Nygård's Tony Race Car!

Men at work:

[Otto Puzzell]

That's the car - well done!

[faksta]

I would rather suppose some southern origins judging by the surroundings, but surely not Scandinavian 
So it appears to be an FJ then? Found the source.. Seems interesting that the formula car was designed to be actually used on a dirt track...

[Otto Puzzell]

I've seen this car listed as "Class C", perhaps it's a Noway-specific racing classification?

I'm not skilled at reading Norwegian - perhaps you can decipher from this: