@Viktor Narl, judging by what I can read and understand in Stunts Wiki's article about GAR (https://wiki.stunts.hu/wiki/GAR), on section 4.e: "Half-pipes: traverse the pipe without speeding-up using side-wall jumps". In that replay I cannot verify any supplementary acceleration due to any lift over surface of the pipe. Can you be more clear about this "clear violation" fact? Marco GAR video shows the difference between good and bad pipe usage ( can you clearly use one of those way of preforming trough pipe against how I drove on my lap?
@Duplode, @Marco, in the following replay https://zak.stunts.hu/replays/6ae2c907a5915392b9b18701065cde818c3cc22f at the 1:33:10 mark, there is a clear violation of the GAR rules due to the jump gaining an air advantage in the Pipe element. Please pay attention to this and check the replay for GAR compliance. (doubled message)
It's so beautiful
@AlanRotoi 
@Alan beautiful Fuego. I've got your car list in mind and try to not make a duplicate. For information and as a variant, I put in your Isdera the dashboard of Need For Speed 2.
Citroën BX 4 TC Group B. But I don't understand : it's a car design with an axe and I need near to 255 vertices oO
Is it a Citroen BX GTI? 
It looks like but I hope not
Anyway Fuego has not spoiler unless is from some racing competition.
is it Renault Fuego?