Aire de la Loire (A89): is it worth leaving the motorway for fuel?
Small gain
Diesel costs €2.399/L here, 15 c/L more than at the Violay station (Zone Activite Les Gageres), exit 34: leaving the motorway saves €3.99 on 50 litres for a 22 km, 29 min detour (prices of 1 November 2026).
15 c/Ldiesel, services mark-up
+€3.99diesel, saving on 50 L
| Exit | 34 (Tarare-Centre) |
|---|---|
| Detour | 22 km · 29 min |
| Tolls | toll motorway on this stretch: exit cost not counted |
Diesel — Small gain
Price at the services: €2.399/L (1 November 2026).
Price at the services€2.399/L
Violay€2.250/L
Gap15 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| ViolayZone Activite Les Gageres | +€3.99 | €2.250/L | +22 km · 29 min |