US Road Fuel Cost Estimator
Houston → Austin
How much petrol or diesel does it cost to drive from Houston 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 32 | USD 158 | USD 317 | USD 696 |
Car / SUV Regular | USD 106 | USD 528 | USD 1,055 | USD 2,321 |
Van / MPV Diesel | USD 177 | USD 883 | USD 1,767 | USD 3,887 |
Lorry Diesel | USD 318 | USD 1,590 | USD 3,180 | USD 6,997 |
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 31.65 | USD 35.73 | — | — | USD 31.65 |
| Car / SUV | 12 | USD 105.52 | USD 119.10 | — | — | USD 105.52 |
| Van / MPV | 9 | USD 140.69 | — | — | USD 176.69 | USD 176.69 |
| Lorry | 5 | — | — | — | USD 318.04 | USD 318.04 |
"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: Houston to Austin
How far is Houston to Austin?
The highway distance from Houston to Austin is approximately 282 km. The estimated driving time is 3h 46m under normal highway conditions.
How much petrol does a car use from Houston to Austin?
A typical car with 12 km/L mileage uses approximately 23.5 litres of petrol. At today's Regular price (USD 4.49/L), that costs USD 105.52.
How much does a lorry spend on diesel from Houston to Austin?
A lorry averaging 5 km/L needs about 56.4 litres of diesel for this route. At USD 5.64/L, the fuel cost is USD 318.04 one-way.
What is the toll charge from Houston 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 Houston to Austin?
A motorcycle averaging 40 km/L uses about 7.0 litres. At today's Regular price, that's USD 31.65, 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 31.3 litres, costing USD 176.69 in fuel. Add the USD 0.00 toll for a total one-way cost of approximately USD 176.69.
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