A81 services at Bonchamp-lès-Laval: is it worth leaving the motorway for fuel?
Small gain
Diesel costs €2.399/L here, 20 c/L more than at the Montsûrs station (Rue de la Libération), exit 2: leaving the motorway saves €6.49 on 50 litres for a 23 km, 25 min detour (prices of 2 November 2026).
20 c/Ldiesel, services mark-up
15 c/Lpetrol 95, services mark-up
+€6.49diesel, saving on 50 L
| Exit | 2 (Sablé, Evron) |
|---|---|
| Back onto the motorway | Rennes, Laval, Le Mans |
| Detour | 23 km · 25 min |
| Tolls | toll motorway on this stretch: exit cost not counted |
Diesel — Small gain
Price at the services: €2.399/L (2 November 2026).
Price at the services€2.399/L
Montsûrs€2.199/L
Gap20 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| MontsûrsRue de la Libération | +€6.49 | €2.199/L | +23 km · 25 min |
Petrol 95 — Small gain
Price at the services: €2.299/L (2 November 2026).
Price at the services€2.299/L
Montsûrs€2.149/L
Gap15 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| MontsûrsRue de la Libération | +€4.13 | €2.149/L | +23 km · 25 min |