1 | 1 | Brazilian Grand Prix | 19 | Toleman Group Motorsport | Toleman TG183B | Hart 415T | 16 | Turbo |
2 | 5 | French Grand Prix | 19 | Toleman Group Motorsport | Toleman TG184 | Hart 415T | 13 | Turbo |
3 | 8 | Detroit Grand Prix | 19 | Toleman Group Motorsport | Toleman TG184 | Hart 415T | 7 | Accident |
4 | 9 | Dallas Grand Prix | 19 | Toleman Group Motorsport | Toleman TG184 | Hart 415T | 6 | Clutch |
5 | 11 | German Grand Prix | 19 | Toleman Group Motorsport | Toleman TG184 | Hart 415T | 9 | Accident |
6 | 12 | Austrian Grand Prix | 19 | Toleman Group Motorsport | Toleman TG184 | Hart 415T | 10 | Fuel Pressure |
7 | 13 | Dutch Grand Prix | 19 | Toleman Group Motorsport | Toleman TG184 | Hart 415T | 13 | Engine |
8 | 15 | European Grand Prix | 19 | Toleman Group Motorsport | Toleman TG184 | Hart 415T | 12 | Accident |