| Year | Manufacturer | % Correct |
|---|---|---|
| 1953 | Ferrari | 97%
|
| 1954 | Ferrari | 97%
|
| 1956 | Ferrari | 97%
|
| 1957 | Ferrari | 97%
|
| 1958 | Ferrari | 97%
|
| 1960 | Ferrari | 97%
|
| 1961 | Ferrari | 97%
|
| 1962 | Ferrari | 97%
|
| 1963 | Ferrari | 97%
|
| 1964 | Ferrari | 97%
|
| 1967 | Ferrari | 97%
|
| 1972 | Ferrari | 97%
|
| 1969 | Porsche | 92%
|
| 1970 | Porsche | 92%
|
| 1971 | Porsche | 92%
|
| 1976 | Porsche | 92%
|
| 1977 | Porsche | 92%
|
| 1978 | Porsche | 92%
|
| 1979 | Porsche | 92%
|
| 1982 | Porsche | 92%
|
| 1983 | Porsche | 92%
|
| 1984 | Porsche | 92%
|
| 1985 | Porsche | 92%
|
| 1986 | Porsche | 92%
|
| 1966 | Ford | 91%
|
| 1968 | Ford | 91%
|
| 1955 | Mercedes | 89%
|
| 1989 | Mercedes | 89%
|
| 1990 | Mercedes | 89%
|
| 1987 | Jaguar | 76%
|
| 1988 | Jaguar | 76%
|
| 1991 | Jaguar | 76%
|
| 1959 | Aston Martin | 68%
|
| 1992 | Peugeot | 68%
|
| 1975 | Alfa Romeo | 59%
|
| 1980 | Lancia | 48%
|
| 1981 | Lancia | 48%
|
| 1973 | Matra | 46%
|
| 1974 | Matra | 46%
|
| 1965 | Shelby | 27%
|