Eifel-based team switches manufacturer for the 2026 ADAC GT4 Germany season. Roman Fellner-Feldegg and Marek Böckmann confirmed as drivers.

When this season’s ADAC GT4 Germany gets underway from 24th to 26th April at the Red Bull Ring in Austria, Prosport Racing will be in the thick of the action again – and with a new race car. Instead of the familiar Aston Martin Vantage AMR GT4, the team will now run the Mercedes-AMG GT4.

Roman Fellner-Feldegg and Marek Böckmann will share the driving duties at the wheel of the car with the star. Both drivers know ADAC GT4 Germany well. Fellner-Feldegg contested his rookie season in 2025, and promptly made it onto the podium twice at the season opener. Böckmann secured a pole position last year. While both drivers put pedal to the metal in different cars in 2025, they are now pairing up for the first time.

“With Roman Fellner-Feldegg and Marek Böckmann, we have put together a potent package for ADAC GT4 Germany,” says new Prosport Managing Director, Marc Hennerici. “The Mercedes-AMG GT4 has already impressed us in endurance series – we now want to use it to challenge in ADAC GT4 Germany. Real door-to-door racing. That is precisely what makes the series so attractive to us at Prosport Racing.”

Prosport is one of the teams that has been involved in ADAC GT4 Germany from day one. Since 2019, the established team from the Eifel region has taken part in every season. The highlights were 2022 and 2023, when the team won the back-to-back Driver titles.