Autódromo do Estoril
Portugal
1984First Grand Prix
Completed Grands Prix
2Layouts used
Layout evolution
Original layout4.349 km1984-1993
Current layout4.360 km1994-1996
Length change11 m longerCompared with the first F1 layout
Current since1994
- Layout 11984-1993
4.349 km · 11 turns
- Layout 2 · Current1994-1996
4.360 km · 13 turns