1 | 1 | British Grand Prix | 1 | Alfa Romeo SpA | Alfa Romeo 158 | Alfa Romeo 158 | 3 | Oil Leak |
2 | 4 | Swiss Grand Prix | 14 | Alfa Romeo SpA | Alfa Romeo 158 | Alfa Romeo 158 | 1 | Engine |
3 | 7 | Italian Grand Prix | 18 | Alfa Romeo SpA | Alfa Romeo 159 | Alfa Romeo 159 | 1 | Gearbox |
4 | 7 | Italian Grand Prix | 60 | Alfa Romeo SpA | Alfa Romeo 159 | Alfa Romeo 159 | Engine |