500 km Fuel Cost Calculator
Work out the fuel cost of a 500 km trip in India for petrol, diesel, CNG or an EV. A 500 km drive costs about ₹3,467 on petrol (15 km/L), ₹2,556 on diesel, ₹1,407 on CNG, or just ₹698 on an electric car. Enter your mileage below for an exact figure.
₹3,467Petrol (15 km/L)
₹2,556Diesel (18 km/L)
₹1,407CNG
₹698Electric (EV)
Calculate Your 500 km Trip Cost
Based on petrol ₹104/L, diesel ₹92/L, CNG ₹76/kg and electricity ₹9/kWh (typical 2025-26 metro prices).
500 km Fuel Cost by Vehicle Mileage
| Mileage | Petrol | Diesel | CNG | EV |
|---|---|---|---|---|
| 10 km/L , SUV / MUV | ₹5,200 | ₹4,600 | ₹1,407 | ₹698 |
| 12 km/L , Sedan / Hatchback | ₹4,333 | ₹3,833 | ₹1,407 | ₹698 |
| 15 km/L , Efficient hatchback | ₹3,467 | ₹3,067 | ₹1,407 | ₹698 |
| 18 km/L , Hybrid / diesel | ₹2,889 | ₹2,556 | ₹1,407 | ₹698 |
| 20 km/L , Very efficient | ₹2,600 | ₹2,300 | ₹1,407 | ₹698 |
CNG and EV costs are largely mileage-independent here (CNG at 27 km/kg, EV at 15.5 kWh/100 km). Prices vary by city and station.
Planning a 500 km Trip
A 500 km drive is a long one-day trip or an easy two-day journey, where fuel efficiency and fuel choice (diesel or CNG) noticeably affect your budget.
Frequently Asked Questions , 500 km Fuel Cost
How much petrol is needed for 500 km?
At 15 km per litre, a 500 km trip needs about 33.3 litres of petrol, costing roughly ₹3,467 at ₹104 per litre. A more efficient car at 18 km/L needs less. Use the calculator above for your vehicle.
What is the diesel cost for 500 km?
A 500 km trip in a diesel car at 18 km per litre uses about 27.8 litres, costing around ₹2,556 at ₹92 per litre. Diesel is usually cheaper per km than petrol thanks to better mileage and a lower price.
How much does a 500 km road trip cost in India?
For fuel alone, a 500 km trip costs roughly ₹3,467 (petrol), ₹2,556 (diesel), ₹1,407 (CNG) or ₹698 (EV). Add tolls, food and any stay for the full trip budget.
Is CNG cheaper than petrol for 500 km?
Yes, significantly. A 500 km trip costs about ₹1,407 on CNG versus ₹3,467 on petrol, a saving of around ₹2,060, which is why CNG is popular for high-mileage drivers despite the higher upfront vehicle cost.
How much does an EV cost for 500 km?
Charging an electric car for 500 km costs only about ₹698 at home rates (₹9 per kWh), the cheapest option by far, roughly a fifth to a tenth of petrol. Public fast-charging costs more.
These estimates use typical 2025-26 metro fuel prices (petrol ₹104/L, diesel ₹92/L, CNG ₹76/kg, electricity ₹9/kWh). Actual costs vary by city, station, driving conditions and your vehicle. Not financial advice.