India Road Fuel Cost Estimator
Ahmedabad → Patna
How much petrol or diesel does it cost to drive from Ahmedabad to Patna? 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 3,689 | INR 18,445 | INR 36,889 | INR 81,156 |
Car / SUV Petrol | INR 12,296 | INR 61,482 | INR 122,964 | INR 270,521 |
Van / MPV Diesel | INR 15,167 | INR 75,835 | INR 151,669 | INR 333,672 |
Lorry Diesel | INR 27,300 | INR 136,502 | INR 273,004 | INR 600,610 |
Add INR 1791.00 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 3688.92 | INR 3844.62 | — | INR 5479.92 |
| Car / SUV | 12 | INR 12296.41 | INR 12815.41 | — | INR 14087.41 |
| Van / MPV | 9 | INR 16395.21 | — | INR 15166.91 | INR 16957.91 |
| Lorry | 5 | — | — | INR 27300.44 | INR 29091.44 |
"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: Ahmedabad to Patna
How far is Ahmedabad to Patna?
The highway distance from Ahmedabad to Patna is approximately 1557 km. The estimated driving time is 18h 47m under normal highway conditions.
How much petrol does a car use from Ahmedabad to Patna?
A typical car with 12 km/L mileage uses approximately 129.8 litres of petrol. At today's Petrol price (INR 94.77/L), that costs INR 12296.41.
How much does a lorry spend on diesel from Ahmedabad to Patna?
A lorry averaging 5 km/L needs about 311.4 litres of diesel for this route. At INR 87.67/L, the fuel cost is INR 27300.44 one-way.
What is the toll charge from Ahmedabad to Patna?
The estimated one-way toll on this highway route is approximately INR 1791.00. 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 Ahmedabad to Patna?
A motorcycle averaging 40 km/L uses about 38.9 litres. At today's Petrol price, that's INR 3688.92, 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 173.0 litres, costing INR 15166.91 in fuel. Add the INR 1791.00 toll for a total one-way cost of approximately INR 16957.91.
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