US Road Fuel Cost Estimator
Washington, DC → Los Angeles
How much petrol or diesel does it cost to drive from Washington, DC to Los Angeles? 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 497 | USD 2,486 | USD 4,973 | USD 10,940 |
Car / SUV Regular | USD 1,658 | USD 8,288 | USD 16,576 | USD 36,466 |
Van / MPV Diesel | USD 2,776 | USD 13,878 | USD 27,756 | USD 61,064 |
Lorry Diesel | USD 4,996 | USD 24,981 | USD 49,962 | USD 109,915 |
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 497.27 | USD 561.28 | — | — | USD 497.27 |
| Car / SUV | 12 | USD 1657.56 | USD 1870.94 | — | — | USD 1657.56 |
| Van / MPV | 9 | USD 2210.08 | — | — | USD 2775.64 | USD 2775.64 |
| Lorry | 5 | — | — | — | USD 4996.15 | USD 4996.15 |
"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: Washington, DC to Los Angeles
How far is Washington, DC to Los Angeles?
The highway distance from Washington, DC to Los Angeles is approximately 4430 km. The estimated driving time is 59h 4m under normal highway conditions.
How much petrol does a car use from Washington, DC to Los Angeles?
A typical car with 12 km/L mileage uses approximately 369.2 litres of petrol. At today's Regular price (USD 4.49/L), that costs USD 1657.56.
How much does a lorry spend on diesel from Washington, DC to Los Angeles?
A lorry averaging 5 km/L needs about 886.0 litres of diesel for this route. At USD 5.64/L, the fuel cost is USD 4996.15 one-way.
What is the toll charge from Washington, DC to Los Angeles?
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 Washington, DC to Los Angeles?
A motorcycle averaging 40 km/L uses about 110.8 litres. At today's Regular price, that's USD 497.27, 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 492.2 litres, costing USD 2775.64 in fuel. Add the USD 0.00 toll for a total one-way cost of approximately USD 2775.64.
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