Roman Fellner-Feldegg and Marek Böckmann form the new driver pairing for the Wiesemscheid-based traditional team.
PROsport Racing continues its long-standing commitment to ADAC GT4 Germany and will field a Mercedes-AMG GT4 for the first time in 2026. Roman Fellner-Feldegg and Marek Böckmann will share driving duties — both experienced GT4 Germany drivers who will compete together for the first time this season.
The choice of car is no coincidence: PROsport Racing already celebrated its first victory in the Nürburgring Endurance Series with the Mercedes-AMG GT4. Now, the Stuttgart-built race car is set to deliver top results in the production-based GT championship as well.
The team from Wiesemscheid is thus writing another chapter in its unique series history. PROsport Racing is the only team that has competed in every season since the founding of ADAC GT4 Germany in 2019. In 2022 and 2023, Hugo Sasse and Mike David Ortmann each secured the overall title — no other team has achieved two championships.
The ADAC GT4 Germany season kicks off on the last weekend of April. For the first time, the series will start at the Red Bull Ring in Styria. The season highlight will take place in early July at the Norisring, Germany’s only street circuit. A total of twelve one-hour races are scheduled, each featuring a mandatory driver change at the halfway point. All races will be broadcast live on YouTube, Joyn, and ServusTV On.
“With Roman Fellner-Feldegg and Marek Böckmann, we have put together a strong package for ADAC GT4 Germany. The Mercedes-AMG GT4 has already impressed us in endurance racing — now we want to go on the attack with it in ADAC GT4 Germany as well. Real door-to-door racing, often more exciting than GT3 — that’s exactly what makes the series so appealing for PROsport Racing,” says Marc Hennerici, Managing Director of PROsport Racing.
ADAC GT4 Germany 2026 Race Calendar:
April 24–26 – Red Bull Ring
July 3–5 – Norisring
July 24–26 – Oschersleben
August 14–16 – Nürburgring
September 11–13 – Sachsenring
October 9–11 – Hockenheimring

