Formula 1 
Constructors Teams
Roy Winkelmann Racing
Constructors Teams Roy Winkelmann Racing| Year | Constructor | Engine | Chassis | Drivers |
| 1969 | Lotus | Ford Cosworth FVA 1.6 L4 | 59B |  Hans Herrmann Rolf Johann Stommelen |
| 1967 | Brabham | Ford Cosworth FVA 1.6 L4 | BT23 |  Alan Rees |
| 1966 | Brabham | Ford Cosworth SCA 1.0 L4 | BR18 | Hans Herrmann Alan Rees |
