France Road Fuel Cost Estimator
Bayonne → Grenoble
How much petrol or diesel does it cost to drive from Bayonne to Grenoble? 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 18 | EUR 91 | EUR 181 | EUR 399 |
Car / SUV SP95-E10 | EUR 60 | EUR 302 | EUR 604 | EUR 1,330 |
Van / MPV Diesel | EUR 96 | EUR 479 | EUR 958 | EUR 2,108 |
Lorry Diesel | EUR 172 | EUR 862 | EUR 1,725 | EUR 3,795 |
Add EUR 79.50 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 18.13 | EUR 18.41 | — | — | EUR 97.63 |
| Car / SUV | 12 | EUR 60.45 | EUR 61.37 | — | — | EUR 139.95 |
| Van / MPV | 9 | EUR 80.60 | — | — | EUR 95.83 | EUR 175.33 |
| Lorry | 5 | — | — | — | EUR 172.49 | EUR 251.99 |
"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: Bayonne to Grenoble
How far is Bayonne to Grenoble?
The highway distance from Bayonne to Grenoble is approximately 723 km. The estimated driving time is 9h 38m under normal highway conditions.
How much petrol does a car use from Bayonne to Grenoble?
A typical car with 12 km/L mileage uses approximately 60.3 litres of petrol. At today's SP95-E10 price (EUR 1.00/L), that costs EUR 60.45.
How much does a lorry spend on diesel from Bayonne to Grenoble?
A lorry averaging 5 km/L needs about 144.6 litres of diesel for this route. At EUR 1.19/L, the fuel cost is EUR 172.49 one-way.
What is the toll charge from Bayonne to Grenoble?
The estimated one-way toll on this highway route is approximately EUR 79.50. 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 Bayonne to Grenoble?
A motorcycle averaging 40 km/L uses about 18.1 litres. At today's SP95-E10 price, that's EUR 18.13, 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 80.3 litres, costing EUR 95.83 in fuel. Add the EUR 79.50 toll for a total one-way cost of approximately EUR 175.33.
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