1987
|
World Touring Car Championship
|
0
|
0
|
0
|
0
|
U
|
0
|
|
|
1986
|
World Sports-Prototype Championship
Silk Cut Jaguar
|
2
|
0
|
0
|
0
|
U
|
0
|
|
|
1985
|
World Endurance Championship
Tom Walkinshaw Racing
Joest Racing
|
4
|
0
|
0
|
0
|
85
|
2
|
|
|
1984
|
World Endurance Championship
Martini Racing (Lancia)
Joest Racing
|
4
|
0
|
1
|
0
|
77
|
3
|
|
|
1984
|
IMSA Camel GT Championship
De Narvaez Enterprises
|
1
|
0
|
1
|
1
- 100% win rate
|
U
|
0
|
|
|
1984
|
European Touring Car Championship
Tom Walkinshaw Racing
|
1
|
4
|
4
|
4
- 400% win rate
|
2
|
171
|
|
|
1983
|
World Endurance Championship
Martini Racing (Lancia)
Joest Racing
|
7
|
0
|
1
|
0
|
12
|
30
|
|
|
1983
|
European Touring Car Championship
Juma
|
1
|
0
|
1
|
1
- 100% win rate
|
11
|
109
|
|
|
1982
|
World Endurance Championship
Team GS Sport
Martini Racing (Lancia)
|
7
|
0
|
1
|
0
|
17
|
17
|
|
|
1982
|
European Touring Car Championship
Juma
|
0
|
0
|
1
|
1
|
8
|
63
|
|
|
1981
|
World Endurance Championship
Martini Racing (Lancia)
Team GS Sport
|
4
|
0
|
0
|
0
|
187
|
14
|
|
|
1980
|
World Championship of Makes
Lancia Corse
|
4
|
0
|
1
|
1
- 25% win rate
|
U
|
0
|
|
|
1980
|
BMW M1 Procar
GS Team
|
0
|
1
|
2
|
0
|
7
|
41
|
|
|
1979
|
World Championship of Makes
Georg Loos
Zakspeed
|
1
|
0
|
1
|
1
- 100% win rate
|
U
|
0
|
|
|
1978
|
World Championship of Makes
Georg Loos
|
5
|
0
|
4
|
2
- 40% win rate
|
U
|
0
|
|
|
1977
|
World Championship of Sportscars
Team Obermoser
|
0
|
0
|
0
|
0
|
U
|
0
|
|
|
1977
|
World Championship of Makes
Georg Loos
Zakspeed
|
0
|
0
|
0
|
0
|
U
|
0
|
|
|
1977
|
F1 World Championship
ATS Racing Team
|
1
|
0
|
0
|
0
|
U
|
0
|
|
|
1976
|
World Championship of Makes
Porsche Kremer Racing
|
3
|
0
|
3
|
0
|
U
|
0
|
|
|
1976
|
European F2 Championship
Team Warsteiner Eurorace
|
1 (1)
|
0
|
0
|
0
|
17
|
1
|
|
|
1975
|
World Championship of Makes
Juan Carlos Bolanos
Porsche Kremer Racing
|
0
|
0
|
0
|
0
|
U
|
0
|
|
|
1974
|
World Championship of Makes
Porsche Kremer Racing
|
2
|
0
|
0
|
0
|
U
|
0
|
|
|
1974
|
European Touring Car Championship
Ford Koln
|
0
|
1
|
2
|
2
|
1
|
70
|
|
|
1973
|
World Championship of Makes
Ford Motorenwerke
|
0
|
0
|
0
|
0
|
U
|
0
|
|
|
1972
|
World Championship of Makes
AMG Mercedes
Koepchen BMW Tuning
|
0 (1)
|
0
|
0
|
0
|
U
|
0
|
|
|
1972
|
European Touring Car Championship
Team Schnitzer Motul
|
0
|
0
|
1
|
1
|
9
|
43
|
|
|
1971
|
International Championship of Makes
Rheydter Club fur Motorsport
|
0
|
0
|
0
|
0
|
U
|
0
|
|
|
