Part of the joy, challenge and benefit of motorsports trivia is to research interesting questions.
But here's a question with five required answers that you may guess at.
In 1971, Formula One, Can-Am and the Manufacturer's World Championship were series often held on the same circuits and the cars driven by the same drivers. Records were being set in all these classes.
1) At Monza, what set the fastest lap, Formula One or endurance sports car?
2) At Spa, what set the fastest lap, Formula One or endurance sports car?
3) At Watkins Glen, what set the fastest lap, Formula One or Can-Am sports car?
4) At Mosport, what set fastest lap, Formula One or Can-Am sports car?
5) At Nurburgring, what set fastest lap, Formula One or endurance sports car?
Hint: It's neither all F1 nor all sports cars. Make a guess. Actually 5.