Portugal Road Fuel Cost Estimator
Porto → Sintra
How much petrol or diesel does it cost to drive from Porto to Sintra? Breakdown by vehicle type using today's Portugal 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 Gasolina 95 | EUR 14 | EUR 70 | EUR 141 | EUR 310 |
Car / SUV Gasolina 95 | EUR 47 | EUR 235 | EUR 470 | EUR 1,034 |
Van / MPV Gasoleo | EUR 59 | EUR 293 | EUR 587 | EUR 1,291 |
Lorry Gasoleo | EUR 106 | EUR 528 | EUR 1,056 | EUR 2,324 |
Add EUR 25.90 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 | Gasolina 95 | Gasolina 98 | Premium Gasolina | Gasoleo | Fuel + Toll |
|---|---|---|---|---|---|---|
| Motorcycle | 40 | EUR 14.09 | EUR 15.31 | — | — | EUR 39.99 |
| Car / SUV | 12 | EUR 46.98 | EUR 51.03 | — | — | EUR 72.88 |
| Van / MPV | 9 | EUR 62.64 | — | — | EUR 58.68 | EUR 84.58 |
| Lorry | 5 | — | — | — | EUR 105.62 | EUR 131.52 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in Portugal
ENSE reference prices used in all calculations above
Last updated: 1 May 2026. Prices are sourced from ENSE reference prices.
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Common Questions: Porto to Sintra
How far is Porto to Sintra?
The highway distance from Porto to Sintra is approximately 324 km. The estimated driving time is 4h 19m under normal highway conditions.
How much petrol does a car use from Porto to Sintra?
A typical car with 12 km/L mileage uses approximately 27.0 litres of petrol. At today's Gasolina 95 price (EUR 1.74/L), that costs EUR 46.98.
How much does a lorry spend on diesel from Porto to Sintra?
A lorry averaging 5 km/L needs about 64.8 litres of diesel for this route. At EUR 1.63/L, the fuel cost is EUR 105.62 one-way.
What is the toll charge from Porto to Sintra?
The estimated one-way toll on this highway route is approximately EUR 25.90. Portuguese motorway tolls are a mix of traditional and electronic systems. This benchmark uses a simple per-km planning rate for major intercity routes, with electronic-toll corridors and concessionary roads reflected as route-level estimates.
How much does a motorcycle spend on fuel from Porto to Sintra?
A motorcycle averaging 40 km/L uses about 8.1 litres. At today's Gasolina 95 price, that's EUR 14.09, 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 36.0 litres, costing EUR 58.68 in fuel. Add the EUR 25.90 toll for a total one-way cost of approximately EUR 84.58.
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