1 | 1971 | German Grand Prix | 14 | Frank Williams Racing Cars | March 711 | Ford Cosworth Cosworth DFV | 10 | DNF |
2 | 1972 | German Grand Prix | 20 | Team Williams Motul | March 721 | Ford Cosworth Cosworth DFV | 9 | DNF |
3 | 1973 | German Grand Prix | 26 | Frank Williams Racing Cars | 12 | 10 | ||
4 | 1974 | German Grand Prix | 15 | Team Motul BRM | BRM P201 | BRM 3.0 V12 | 24 | 10 |