40 week of 1974

Circuit/Rally Championship Date Winers Chassis
Italy Autodromo Internazionale del Mugello Italian Formula 3 Championship 1974-10-?? March - Toyota
Spain Jarama European Touring Car Championship 1974.10.06 Ford Capri RS 3100
United Kingdom Oulton Park Brytyjska Formuła Atlantic 1974.10.05 March 74B - Ford
United Kingdom Silverstone Circuit Formuła Ford 1600 (BRDC) 1974.10.05 Royale RP16 - Ford
United Kingdom Snetterton Motor Racing Circuit Mistrzostwa Europy Formuły 5000 1974.10.06 Lola T330 - Chevrolet
United Kingdom Thruxton Circuit Forward Trust BARC F3 1974.10.06 Modus M1 - Ford
United States Watkins Glen Formula One World Championship 1974.10.06 Brabham BT44 - Ford
American Formula Super Vee Championship 1974.10.06 Lola T320 - Volkswagen
Italy Rajd San Remo World Rally Championship 1974.10.02 Lancia Stratos HF