モータースポーツ Road Racing World Championship/GRAND PRIX 1990
1990 FIA World Sports-Prototype Championship. Mexico 480 Kms. Mexico City, Mexico. 7th October 1990. Rd 9. Jochen Mass / Michael Schumacher (Mercedes-Benz C11), 1st position, action. World Copyright: LAT Photographic. Ref: 90,American Grand Prix motorcycle road racer Kevin Schwantz rides the News Photo - Getty Images,1990 CART PPG Indy Car World Series - Wikipedia,1990 Formula One World Championship - Wikipedia,Brainerd World Superbike 1990 – Rider Files