Cross-border fuel

Boust: is it worth driving to Germany for fuel?

Not worth it

No: the 70 km detour eats the price gap; at best −€2.87 on 50 litres of petrol 95 E10 at the Merzig station (Trierer Str. 230). Prices of 7 November 2026. Diesel: −€16.27.

Official prices of 7 November 2026: France (Ministry of the Economy), Germany (MTS-K via Tankerkönig) · Methodology

−€16.27diesel, saving on 50 L
−€2.87petrol 95 E10, saving on 50 L
39 minto the first German station

Diesel — Not worth it

Cheapest station near you (≤ 10 km): €2.134/L — 1 route de Mondorf · 8.2 km, 10 min · 6 November 2026.

Best-value German stations

StationSaving on 50 LPriceOne wayDetour
ED (Merzig)Losheimer Straße 11 a, Merzig−€16.27€2.239/L48 km · 46 min+79 km
ARAL (Mettlach)von-Boch-Liebig-Straße 21, Mettlach−€17.42€2.279/L48 km · 45 min+73 km
MerzigTrierer Str. 230−€17.96€2.299/L43 km · 39 min+70 km
ARAL (Rehlingen-Siersburg)Wallerfanger Straße 69, Rehlingen-Siersburg−€19.19€2.259/L55 km · 47 min+93 km
Globus SB Warenhaus (Losheim am See)Haagstraße 60, Losheim am See−€19.89€2.238/L61 km · 58 min+106 km

All stations in Merzig.

By tank size: 30 L −€14.17 · 50 L −€16.27 · 70 L −€18.37.

Petrol 95 E10 — Not worth it

Cheapest station near you (≤ 10 km): €2.037/L — 1 route de Mondorf · 8.2 km, 10 min · 6 November 2026.

Best-value German stations

StationSaving on 50 LPriceOne wayDetour
MerzigTrierer Str. 230−€2.87€1.909/L43 km · 39 min+70 km
ED (Merzig)Losheimer Straße 11 a, Merzig−€3.62€1.899/L48 km · 46 min+79 km
ARAL (Mettlach)von-Boch-Liebig-Straße 21, Mettlach−€4.31€1.929/L48 km · 45 min+73 km
Globus SB Warenhaus (Losheim am See)Haagstraße 60, Losheim am See−€7.12€1.899/L61 km · 58 min+106 km
ARAL (Rehlingen-Siersburg)Wallerfanger Straße 69, Rehlingen-Siersburg−€7.45€1.939/L55 km · 47 min+93 km

All stations in Merzig.

By tank size: 30 L −€5.43 · 50 L −€2.87 · 70 L −€0.31. The detour pays for itself from 72 L.

Population1,157
German border13 km
First station43 km · 39 min