India Road Fuel Cost Estimator
Patna → Bengaluru
How much petrol or diesel does it cost to drive from Patna to Bengaluru? Breakdown by vehicle type using today's India 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 Petrol | INR 4,836 | INR 24,178 | INR 48,356 | INR 106,384 |
Car / SUV Petrol | INR 16,119 | INR 80,594 | INR 161,188 | INR 354,614 |
Van / MPV Diesel | INR 19,882 | INR 99,408 | INR 198,816 | INR 437,395 |
Lorry Diesel | INR 35,787 | INR 178,934 | INR 357,869 | INR 787,312 |
Add INR 2347.00 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 | Petrol | Premium Petrol | Diesel | Fuel + Toll |
|---|---|---|---|---|---|
| Motorcycle | 40 | INR 4835.64 | INR 5039.74 | — | INR 7182.64 |
| Car / SUV | 12 | INR 16118.80 | INR 16799.13 | — | INR 18465.80 |
| Van / MPV | 9 | INR 21491.73 | — | INR 19881.61 | INR 22228.61 |
| Lorry | 5 | — | — | INR 35786.89 | INR 38133.89 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in India
IndianOil Delhi reference price build-ups used in all calculations above
Last updated: 1 May 2026. Prices are sourced from IndianOil Delhi reference price build-ups.
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Common Questions: Patna to Bengaluru
How far is Patna to Bengaluru?
The highway distance from Patna to Bengaluru is approximately 2041 km. The estimated driving time is 25h 17m under normal highway conditions.
How much petrol does a car use from Patna to Bengaluru?
A typical car with 12 km/L mileage uses approximately 170.1 litres of petrol. At today's Petrol price (INR 94.77/L), that costs INR 16118.80.
How much does a lorry spend on diesel from Patna to Bengaluru?
A lorry averaging 5 km/L needs about 408.2 litres of diesel for this route. At INR 87.67/L, the fuel cost is INR 35786.89 one-way.
What is the toll charge from Patna to Bengaluru?
The estimated one-way toll on this highway route is approximately INR 2347.00. India route tolls are estimated from NHAI corridor pricing patterns and route length. Actual plaza charges vary by highway, state, and return-trip rules.
How much does a motorcycle spend on fuel from Patna to Bengaluru?
A motorcycle averaging 40 km/L uses about 51.0 litres. At today's Petrol price, that's INR 4835.64, 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 226.8 litres, costing INR 19881.61 in fuel. Add the INR 2347.00 toll for a total one-way cost of approximately INR 22228.61.
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