Table:
text: List of German Formula Three champions
By season
By season
Season Champion Team Chassis Engine
1991 Tom Kristensen Bertrand Schäfer Racing Ralt RT 35 Volkswagen
1990 Michael Schumacher WTS Racing Reynard 903 Volkswagen
1989 Karl Wendlinger RSM Marko Ralt RT 33 Alfa Romeo
1988 Joachim Winkelhock WTS Racing Reynard 883 Volkswagen
1987 Bernd Schneider Schübel Rennsport Int. Dallara 387 Volkswagen
1986 Kris Nissen Bertrand Schäfer Racing Ralt RT30 Volkswagen
1985 Volker Weidler J. Kaufmann Racing Martini MK 45 Volkswagen
1984 Kurt Thiim Bongers Motorsport Ralt RT 3 Alfa Romeo
1983 Franz Konrad Konrad Racing Anson SA4 Toyota
1982 John Nielsen Volkswagen Motorsport Ralt RT 3 Volkswagen
1981 Frank Jelinski Bertrand Schäfer Racing Ralt RT 3 Toyota

Question: List of German Formula 3 champions, what was the winning car's chassis for the 1982 season?