A second car was entered in the 1977 German Grand Prix for German touring car racer Hans Heyer. Heyer failed to qualify, but famously took the start anyway in front of his home crowd at the Hockenheimring. The race organisers only noticed when he retired with a broken gear linkage. Hans Binder would then take the second car for the rest of the season, though the team missed the final three races of the year.