Motorsport Arena Oschersleben 2005 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| June 24 - June 26 | DTM - Deutsche Tourenwagen Masters Finished | Round 5 | |
| July 2 - July 3 | Porsche Sports Cup Germany Finished | Round 3 | |
| August 20 - August 21 | Porsche Sports Cup Germany Finished | Round 5 | |
| August 26 - August 28 | Ferrari Challenge Europe Finished | Round 5 | Oschersleben Supercar 500 |