Aire de Rosny Sud (A13): is it worth leaving the motorway for fuel?
Small gain
Petrol 95 costs €2.141/L here, 15 c/L more than at the Mantes-la-Ville station (48 Bd Roger Salengro), exit 11: leaving the motorway saves €7.45 on 50 litres for a 0.7 km, 2 min detour (prices of 2 November 2026).
10 c/Ldiesel, services mark-up
15 c/Lpetrol 95, services mark-up
+€7.45petrol 95, saving on 50 L
| Exit | 11 (Mantes Est) |
|---|---|
| Back onto the motorway | A 13, E 05 |
| Detour | 0.7 km · 2 min |
| Tolls | toll motorway on this stretch: exit cost not counted |
Diesel — Small gain
Price at the services: €2.252/L (2 November 2026) · Services mark-up (median): 2 c/L.
Price at the services€2.252/L
Limay€2.150/L
Gap10 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| Limay60 Av.De La Paix | +€3.96 | €2.150/L | +7.8 km · 10 min |
| BuchelayCd 110 - Bp 1525 | +€2.53 | €2.197/L | +1.5 km · 3 min |
| LimayRoute Nationale 190 | +€0.55 | €2.218/L | +7.8 km · 10 min |
| Mantes-la-Ville48 Bd Roger Salengro | €0.00 | €2.250/L | +0.7 km · 2 min |
| Mantes-la-Ville4/6/8 Rue De Chantereine Rn.13 | −€0.38 | €2.250/L | +3.3 km · 7 min |
Petrol 95 — Small gain
Price at the services: €2.141/L (2 November 2026) · Services mark-up (median): 12 c/L.
Price at the services€2.141/L
Mantes-la-Ville€1.990/L
Gap15 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| Mantes-la-Ville48 Bd Roger Salengro | +€7.45 | €1.990/L | +0.7 km · 2 min |
| Mantes-la-Ville4/6/8 Rue De Chantereine Rn.13 | +€7.09 | €1.990/L | +3.3 km · 7 min |
| Limay60 Av.De La Paix | +€6.47 | €1.990/L | +7.8 km · 10 min |
| Longnes39 Route De Mantes | +€4.63 | €1.990/L | +21 km · 25 min |
| LimayRoute Nationale 190 | +€3.11 | €2.057/L | +7.8 km · 10 min |