“Making of…” Part 1 – Original panting by Yan Denes for the Challenge and GT Days Posted on December 16, 2019 by challenger24 3. Challenge and GT Days 12.-13. May 2020 with the first International Pista Meeting On the painting: 458 GTE Prototipo F40 LM 348 GTC 488 GTE MC12 GT1 488 Pista Piloti All these fantastic race cars and much more will be at the Red Bull Ring