Cross-border fuel

Trémery: is it worth driving to Germany for fuel?

Not worth it

No: the 77 km detour eats the price gap; at best −€7.38 on 50 litres of petrol 95 E10 at ARAL in Rehlingen-Siersburg. Prices of 7 November 2026. Diesel: −€19.18.

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

−€19.18diesel, saving on 50 L
−€7.38petrol 95 E10, saving on 50 L
52 minto the first German station

Diesel — Not worth it

Cheapest station near you (≤ 10 km): €2.098/L — A 31 Sortie Maizières les Metz · 8.0 km, 11 min · 7 November 2026.

Best-value German stations

StationSaving on 50 LPriceOne wayDetour
ARAL (Rehlingen-Siersburg)Wallerfanger Straße 69, Rehlingen-Siersburg−€19.18€2.259/L48 km · 58 min+82 km
ARAL (Saarlouis)Metzer Straße 44, Saarlouis−€19.32€2.249/L51 km · 60 min+86 km
ARAL (Mettlach)von-Boch-Liebig-Straße 21, Mettlach−€22.93€2.279/L58 km · 59 min+102 km
TotalEnergies (Saarlouis)BAB A620 Saarlouis Nord, Saarlouis−€22.97€2.259/L73 km · 57 min+109 km
Shell (Voelklingen)Voelklinger Str. 10, Voelklingen−€23.41€2.259/L64 km · 55 min+113 km

By tank size: 30 L −€15.96 · 50 L −€19.18 · 70 L −€22.40.

Petrol 95 E10 — Not worth it

Cheapest station near you (≤ 10 km): €1.990/L — Rue de Metz · 9.7 km, 13 min · 5 November 2026.

Best-value German stations

StationSaving on 50 LPriceOne wayDetour
ARAL (Rehlingen-Siersburg)Wallerfanger Straße 69, Rehlingen-Siersburg−€7.38€1.939/L48 km · 58 min+77 km
MerzigTrierer Str. 230−€9.20€1.909/L60 km · 55 min+102 km
ARAL (Mettlach)von-Boch-Liebig-Straße 21, Mettlach−€9.49€1.929/L58 km · 59 min+97 km
TotalEnergies (Saarlouis)BAB A620 Saarlouis Nord, Saarlouis−€10.97€1.939/L73 km · 57 min+105 km
ARAL (Saarlouis)Metzer Straße 44, Saarlouis−€10.99€1.999/L51 km · 60 min+81 km

By tank size: 30 L −€8.40 · 50 L −€7.38 · 70 L −€6.36. The detour pays for itself from 195 L.

Population965
German border27 km
First station48 km · 52 min