2003 FIA GT Estoril 500km
The 2003 FIA GT Estoril 500 km was the ninth round the 2003 FIA GT Championship. It took place at the Autódromo do Estoril, Portugal, on 5 October 2003.
Official results
Class winners in bold. Cars failing to complete 70% of winner's distance marked as Not Classified.| Pos | Class | No | Team | Drivers | Chassis | Tyre | Laps |
| Pos | Class | No | Team | Drivers | Engine | Tyre | Laps |
| 1 | GT | 9 |  Statistics
|