1983
|
World Endurance Championship
Joest Racing
|
1
|
0
|
1
|
0
|
25
|
12
|
|
|
1982
|
World Endurance Championship
Jean Rondeau
Porsche Kremer Racing
|
4
|
0
|
2
|
0
|
9
|
30
|
|
|
1982
|
IMSA Camel GT Championship
JLP Racing
|
1
|
0
|
1
|
1
- 100% win rate
|
U
|
0
|
|
|
1981
|
World Endurance Championship
Alwin Springer
Andial Meister Racing
|
5
|
3
|
2
|
2
- 40% win rate
|
16
|
60
|
|
|
1981
|
IMSA Camel GT Championship
Alwin Springer
Andial Meister Racing
|
3
|
2
|
3
|
3
- 100% win rate
|
U
|
0
|
|
|
1980
|
World Championship of Makes
Joest Racing
Porsche Kremer Racing
|
3
|
1
|
2
|
2
- 67% win rate
|
U
|
0
|
|
|
1980
|
IMSA Camel GT Championship
Joest Racing
|
1
|
0
|
1
|
1
- 100% win rate
|
U
|
0
|
|
|
1979
|
World Championship of Makes
Dick Barbour Racing
Joest Racing
|
2
|
3
|
1
|
0
|
U
|
0
|
|
|
1978
|
World Championship of Makes
Brumos Porsche
Dick Barbour Racing
|
2
|
1
|
2
|
1
- 50% win rate
|
U
|
0
|
|
|
1978
|
IMSA Camel GT Championship
Brumos Porsche
|
1
|
0
|
1
|
1
- 100% win rate
|
U
|
0
|
|
|
1978
|
F1 World Championship
Arrows Racing Team
|
9 (5)
|
0
|
0
|
0
|
U
|
0
|
|
|
1977
|
World Championship of Sportscars
Team Obermoser
|
0
|
0
|
0
|
0
|
U
|
0
|
|
|
1977
|
World Championship of Makes
Georg Loos
Martini Racing (Porsche)
|
3
|
0
|
3
|
2
- 67% win rate
|
U
|
0
|
|
|
1976
|
World Championship of Sportscars
Martini Racing (Porsche)
Porsche System Engineering
|
2
|
0
|
1
|
1
- 50% win rate
|
U
|
0
|
|
|
1976
|
World Championship of Makes
Georg Loos
Martini Racing (Porsche)
|
4
|
1
|
2
|
1
- 25% win rate
|
U
|
0
|
|
|
1976
|
F1 World Championship
Martini Racing (Brabham)
Hesketh Racing
|
3
|
0
|
0
|
0
|
19
|
1
|
|
|
1976
|
European F2 Championship
Fred Opert Racing
March Engineering
|
3
|
0
|
0
|
0
|
U
|
0
|
|
|
1975
|
F1 World Championship
Embassy Racing with Graham Hill
|
6
|
0
|
0
|
0
|
U
|
0
|
|
|
1974
|
World Championship of Makes
Autodelta
GELO Racing
|
4 (2)
|
0
|
3
|
0
|
U
|
0
|
|
|
1974
|
F1 World Championship
Embassy Racing with Graham Hill
|
4
|
0
|
0
|
0
|
U
|
0
|
|
|
1974
|
European Touring Car Championship
Ford Koln
|
0
|
0
|
1
|
1
|
U
|
0
|
|
|
1974
|
European F2 Championship
Team Ecuador
|
0 (1)
|
0
|
0
|
0
|
U
|
0
|
|
|
1973
|
World Championship of Makes
Autodelta
|
1 (1)
|
0
|
0
|
0
|
U
|
0
|
|
|
1973
|
F1 World Championship
Motor Racing Developments
|
4
|
0
|
0
|
0
|
U
|
0
|
|
|
1973
|
European F2 Championship
Fina
|
1
|
0
|
0
|
0
|
U
|
0
|
|
|
1972
|
World Championship of Makes
Autodelta
Dieter Quester
|
3
|
0
|
1
|
0
|
U
|
0
|
|
|
1972
|
F1 World Championship
Team Eifelland Caravans
|
8
|
0
|
0
|
0
|
U
|
0
|
|
|
1972
|
European Touring Car Championship
Team Schnitzer Motul
|
0
|
0
|
1
|
1
|
U
|
0
|
|
|
1971
|
International Championship of Makes
Autodelta
|
5 (1)
|
0
|
3
|
0
|
U
|
0
|
|
|
1971
|
F1 World Championship
Team Surtees
|
9 (1)
|
0
|
0
|
0
|
18
|
3
|
|
|
1971
|
European F2 Trophy
Team Eifelland Caravans
|
2 (1)
|
0
|
0
|
0
|
U
|
0
|
|
|
1970
|
International Championship of Makes
Autodelta
|
0
|
0
|
0
|
0
|
U
|
0
|
|
|
1970
|
F1 World Championship
Motor Racing Developments
|
10 (3)
|
0
|
1
|
0
|
11
|
10
|
|
|
1970
|
European F2 Trophy
Eifelland Wohnwagenbau
|
6
|
0
|
0
|
0
|
U
|
0
|
|
|
1969
|
International Championship of Makes
Porsche System Engineering
|
6
|
1
|
3
|
0
|
U
|
0
|
|
|
1969
|
F1 World Championship
Roy Winkelmann Racing
|
1
|
0
|
0
|
0
|
U
|
0
|
|
|
1968
|
International Championship of Makes
Porsche System Engineering
|
5
|
1
|
5
|
1
- 20% win rate
|
U
|
0
|
|
|
1967
|
International Championship of Makes
Porsche System Engineering
|
2
|
0
|
1
|
1
- 50% win rate
|
U
|
0
|
|
|
1966
|
International Championship of Makes
Porsche System Engineering
|
1
|
0
|
0
|
0
|
U
|
0
|
|
|
1965
|
International Championship of Makes
Christian Poirot
|
1
|
0
|
0
|
0
|
U
|
0
|
|
|
