Toyota
Ralf Schumacher a terminé P6 du Championnat du Monde 2005 avec 45 points. En 18 courses : 0 victoires, 2 podiums et 1 pole position — meilleur résultat P3.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Australian Grand Prix | Toyota | 15 | P12 | +1 Lap | |
| 2 | Malaysian Grand Prix | Toyota | 5 | P5 | 4 | Finished |
| 3 | Bahrain Grand Prix | Toyota | 6 | P4 | 5 | Finished |
| 4 | San Marino Grand Prix | Toyota | 10 | P9 | Finished | |
| 5 | Spanish Grand Prix | Toyota | 4 | P4 |
| 5 |
| Finished |
| 6 | Monaco Grand Prix | Toyota | 18 | P6 | 3 | Finished |
| 7 | European Grand Prix | Toyota | 8 | P19 | Spun off |
| 8 | Canadian Grand Prix | Toyota | 10 | P6 | 3 | +1 Lap |
| 10 | French Grand Prix | Toyota | 11 | P7 | 2 | +1 Lap |
| 11 | British Grand Prix | Toyota | 8 | P8 | 1 | Finished |
| 12 | German Grand Prix | Toyota | 12 | P6 | 3 | Finished |
| 13 | Hungarian Grand Prix | Toyota | 5 | P3 | 6 | Finished |
| 14 | Turkish Grand Prix | Toyota | 9 | P12 | +1 Lap |
| 15 | Italian Grand Prix | Toyota | 9 | P6 | 3 | Finished |
| 16 | Belgian Grand Prix | Toyota | 5 | P7 | 2 | Finished |
| 17 | Brazilian Grand Prix | Toyota | 10 | P8 | 1 | +1 Lap |
| 18 | Japanese Grand Prix | Toyota | 1 | P8 | 1 | Finished |
| 19 | Chinese Grand Prix | Toyota | 9 | P3 | 6 | Finished |