France Road Fuel Cost Estimator
Grenoble → Dunkerque
How much petrol or diesel does it cost to drive from Grenoble to Dunkerque? Breakdown by vehicle type using today's France fuel prices, updated from the datasource.
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Fuel Cost by Vehicle Type
Select your vehicle to see the detailed fuel breakdown for this route. Prices as of 1 May 2026.
Monthly Fleet Fuel Cost
Running this route regularly? Estimated one-way fuel cost per month, by trip frequency. Figures use primary fuel for each vehicle type (toll excluded).
| Vehicle | 1×/month | 5×/month | 10×/month | 22×/month |
|---|---|---|---|---|
Motorcycle SP95-E10 | EUR 21 | EUR 105 | EUR 209 | EUR 461 |
Car / SUV SP95-E10 | EUR 70 | EUR 349 | EUR 698 | EUR 1,536 |
Van / MPV Diesel | EUR 111 | EUR 553 | EUR 1,107 | EUR 2,435 |
Lorry Diesel | EUR 199 | EUR 996 | EUR 1,992 | EUR 4,383 |
Add EUR 91.90 toll per one-way trip to get total trip cost per journey.
Full Fuel Cost Comparison
All vehicle types × all fuel types for this route.
| Vehicle | km/L | SP95-E10 | SP95 | SP98 | Diesel | Fuel + Toll |
|---|---|---|---|---|---|---|
| Motorcycle | 40 | EUR 20.94 | EUR 21.26 | — | — | EUR 112.84 |
| Car / SUV | 12 | EUR 69.81 | EUR 70.88 | — | — | EUR 161.71 |
| Van / MPV | 9 | EUR 93.08 | — | — | EUR 110.67 | EUR 202.57 |
| Lorry | 5 | — | — | — | EUR 199.21 | EUR 291.11 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in France
French government weekly fuel price data used in all calculations above
Last updated: 1 May 2026. Prices are sourced from French government weekly fuel price data.
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Common Questions: Grenoble to Dunkerque
How far is Grenoble to Dunkerque?
The highway distance from Grenoble to Dunkerque is approximately 835 km. The estimated driving time is 11h 8m under normal highway conditions.
How much petrol does a car use from Grenoble to Dunkerque?
A typical car with 12 km/L mileage uses approximately 69.6 litres of petrol. At today's SP95-E10 price (EUR 1.00/L), that costs EUR 69.81.
How much does a lorry spend on diesel from Grenoble to Dunkerque?
A lorry averaging 5 km/L needs about 167.0 litres of diesel for this route. At EUR 1.19/L, the fuel cost is EUR 199.21 one-way.
What is the toll charge from Grenoble to Dunkerque?
The estimated one-way toll on this highway route is approximately EUR 91.90. French autoroute tolls vary by operator, vehicle class, and entry/exit points. Class 1 rates are used as the planning benchmark for cars.
How much does a motorcycle spend on fuel from Grenoble to Dunkerque?
A motorcycle averaging 40 km/L uses about 20.9 litres. At today's SP95-E10 price, that's EUR 20.94, making it the most fuel-efficient option for this route.
What is the total cost (fuel + toll) for a delivery van on this route?
A delivery van using diesel at 9 km/L needs 92.8 litres, costing EUR 110.67 in fuel. Add the EUR 91.90 toll for a total one-way cost of approximately EUR 202.57.
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