Ook GT & Prototype Challenge in voorprogramma DTM
![Start GT&Prototype Challenge Spa 400](https://www.autosport.be/i/200/upload/8f73bb4aea36d0071e908f1e9fca873931a9df1a.jpg)
![Blueberry Racing - Mosler MT900R](https://www.autosport.be/i/200/upload/57ef48ad678a39c45d55592cfcc5d2aedb3cd6a3.jpg)
Definitieve kalender 2018 GT & Prototype Challenge
13-15 april: Spa-Francorchamps (Spa 400)
29-30 juni, 1 juli: Zolder (Superprix Zolder)
13-15 juli: Zandvoort (DTM)
28-30 september: Spa-Francorchamps (Racing Festival)
19-21 oktober: Assen (Finaleraces)
Foto's: Niels Vaeck
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