1 | 5 | Belgian Grand Prix | 22 | Vern Schuppan | Ensign N174 | Ford Cosworth Cosworth DFV | 14 | 15 |
2 | 6 | Monaco Grand Prix | 22 | Vern Schuppan | Ensign N174 | Ford Cosworth Cosworth DFV | 23 | |
3 | 7 | Swedish Grand Prix | 22 | Vern Schuppan | Ensign N174 | Ford Cosworth Cosworth DFV | 26 | |
4 | 8 | Dutch Grand Prix | 22 | Vern Schuppan | Ensign N174 | Ford Cosworth Cosworth DFV | 17 | |
5 | 11 | German Grand Prix | 22 | Vern Schuppan | Ensign N174 | Ford Cosworth Cosworth DFV | 22 | |
6 | 15 | United States Grand Prix | 22 | Mike Wilds | Ensign N174 | Ford Cosworth Cosworth DFV | 22 |