Kalendaryo ng Karera Hockenheimring 2003
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 25 April - 27 April | German Touring Car Masters Natapos | Round 1 | |
| 3 October - 5 October | German Touring Car Masters Natapos | Round 10 |
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 25 April - 27 April | German Touring Car Masters Natapos | Round 1 | |
| 3 October - 5 October | German Touring Car Masters Natapos | Round 10 |