US Road Fuel Cost Estimator
Boston → Austin
How much petrol or diesel does it cost to drive from Boston to Austin? Breakdown by vehicle type using today's United States 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 May 11, 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 Regular | USD 367 | USD 1,836 | USD 3,672 | USD 8,078 |
Car / SUV Regular | USD 1,224 | USD 6,119 | USD 12,239 | USD 26,926 |
Van / MPV Diesel | USD 2,049 | USD 10,247 | USD 20,495 | USD 45,088 |
Lorry Diesel | USD 3,689 | USD 18,445 | USD 36,890 | USD 81,159 |
Add USD 0.00 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 | Regular | Midgrade | Premium | Diesel | Fuel + Toll |
|---|---|---|---|---|---|---|
| Motorcycle | 40 | USD 367.17 | USD 414.44 | — | — | USD 367.17 |
| Car / SUV | 12 | USD 1223.90 | USD 1381.45 | — | — | USD 1223.90 |
| Van / MPV | 9 | USD 1631.87 | — | — | USD 2049.46 | USD 2049.46 |
| Lorry | 5 | — | — | — | USD 3689.03 | USD 3689.03 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in United States
EIA weekly retail fuel prices used in all calculations above
Last updated: May 11, 2026. Prices are sourced from EIA weekly retail fuel prices.
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Common Questions: Boston to Austin
How far is Boston to Austin?
The highway distance from Boston to Austin is approximately 3271 km. The estimated driving time is 43h 37m under normal highway conditions.
How much petrol does a car use from Boston to Austin?
A typical car with 12 km/L mileage uses approximately 272.6 litres of petrol. At today's Regular price (USD 4.49/L), that costs USD 1223.90.
How much does a lorry spend on diesel from Boston to Austin?
A lorry averaging 5 km/L needs about 654.2 litres of diesel for this route. At USD 5.64/L, the fuel cost is USD 3689.03 one-way.
What is the toll charge from Boston to Austin?
The estimated one-way toll on this highway route is approximately USD 0.00. US tolls are state- and corridor-specific. Route-level estimates are kept at zero and the pages point to FHWA toll-facility references.
How much does a motorcycle spend on fuel from Boston to Austin?
A motorcycle averaging 40 km/L uses about 81.8 litres. At today's Regular price, that's USD 367.17, 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 363.4 litres, costing USD 2049.46 in fuel. Add the USD 0.00 toll for a total one-way cost of approximately USD 2049.46.
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