Our appearance at the first round of the Race Cup had one overriding objective: to identify the breaking point of the stock Mustang platform. We hit the track to put the factory setup to the test under limit conditions. Although our run at Silesia Ring ended prematurely, it provided us with the most critical data for the ongoing development of the 'GTM' project

The 2026 season is officially open. On March 14th, the RST Racing team will arrive at the Silesia Ring to inaugurate this year’s starts within the Race Cup series. Our Mustang "GTM" will take to the track in Kamień Śląski to undergo its first full racing-condition verification session of the year.