Question: What was the winning car's chassis for the 1982 season?
SQL: SELECT "Chassis" FROM "2-11712604-1" WHERE "Season" = '1982';

Question: Which team, with champion Bastian Kolmsee, used a Dallara F302 for the chassis?
SQL: SELECT "Team" FROM "2-11712604-1" WHERE "Chassis" = 'Dallara F302' AND "Champion" = 'Bastian Kolmsee';

Question: What chassis was the car with the Volkswagen engine built on in 2010?
SQL: SELECT "Chassis" FROM "2-11712604-1" WHERE "Engine" = 'Volkswagen' AND "Season" = '2010';

Question: Which engine did Korten Motorsport use?
SQL: SELECT "Engine" FROM "2-11712604-1" WHERE "Team" = 'Korten Motorsport';

Question: Who was the champion that drove the car with the Ford engine in 1971?
SQL: SELECT "Champion" FROM "2-11712604-1" WHERE "Engine" = 'Ford' AND "Season" = '1971';

Question: In which season did Jimmy Eriksson win the championship for Team Lotus?
SQL: SELECT "Season" FROM "2-11712604-1" WHERE "Team" = 'Lotus' AND "Champion" = 'Jimmy Eriksson';