Races in calendar week 40/2011
All motorsport events on the weekend of 7–9 Oct 2011.
| Circuit | Country | Series |
|---|---|---|
| Barcelona |  Spain |
|
| Bathurst |  Australia |
|
| Kansas City (oval) |  USA |
|
| Le Mans (Bugatti) |  France |
|
| Silverstone |  Great Britain |
|
| Suzuka |  Japan |
|
| Vallelunga |  Italy |
|