Aire de Pech Montat Bi-Trafic (A20): is it worth leaving the motorway for fuel?
Leave the motorway to fill up
Petrol 95 costs €2.364/L here, 37 c/L more than at the Cressensac-Sarrazac station (Le Bourg - RN 20), exit 54: leaving the motorway saves €15.86 on 50 litres for a 18 km, 17 min detour (prices of 2 November 2026).
27 c/Ldiesel, services mark-up
37 c/Lpetrol 95, services mark-up
+€15.86petrol 95, saving on 50 L
| Exit | 54 (Gramat) |
|---|---|
| Detour | 18 km · 17 min |
| Tolls | toll motorway on this stretch: exit cost not counted |
Diesel — Leave the motorway to fill up
Price at the services: €2.524/L (2 November 2026).
Price at the services€2.524/L
Cressensac-Sarrazac€2.250/L
Gap27 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| Cressensac-SarrazacLe Bourg - RN 20 | +€10.67 | €2.250/L | +18 km · 17 min |
| Cressensac-SarrazacLieu-dit La Croix-Blanche | +€10.51 | €2.250/L | +19 km · 50 min |
Petrol 95 — Leave the motorway to fill up
Price at the services: €2.364/L (2 November 2026).
Price at the services€2.364/L
Cressensac-Sarrazac€1.990/L
Gap37 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| Cressensac-SarrazacLe Bourg - RN 20 | +€15.86 | €1.990/L | +18 km · 17 min |
| Cressensac-SarrazacLieu-dit La Croix-Blanche | +€15.71 | €1.990/L | +19 km · 50 min |