800 km Fuel Cost Calculator
Work out the fuel cost of a 800 km trip in India for petrol, diesel, CNG or an EV. A 800 km drive costs about ₹5,547 on petrol (15 km/L), ₹4,089 on diesel, ₹2,252 on CNG, or just ₹1,116 on an electric car. Enter your mileage below for an exact figure.
₹5,547Petrol (15 km/L)
₹4,089Diesel (18 km/L)
₹2,252CNG
₹1,116Electric (EV)
Calculate Your 800 km Trip Cost
Based on petrol ₹104/L, diesel ₹92/L, CNG ₹76/kg and electricity ₹9/kWh (typical 2025-26 metro prices).
800 km Fuel Cost by Vehicle Mileage
| Mileage | Petrol | Diesel | CNG | EV |
|---|---|---|---|---|
| 10 km/L , SUV / MUV | ₹8,320 | ₹7,360 | ₹2,252 | ₹1,116 |
| 12 km/L , Sedan / Hatchback | ₹6,933 | ₹6,133 | ₹2,252 | ₹1,116 |
| 15 km/L , Efficient hatchback | ₹5,547 | ₹4,907 | ₹2,252 | ₹1,116 |
| 18 km/L , Hybrid / diesel | ₹4,622 | ₹4,089 | ₹2,252 | ₹1,116 |
| 20 km/L , Very efficient | ₹4,160 | ₹3,680 | ₹2,252 | ₹1,116 |
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 800 km Trip
A 800 km trip is a serious long-distance or multi-day drive. At this range the fuel bill is significant, so mileage, fuel type and steady highway driving matter most for keeping costs down.
Frequently Asked Questions , 800 km Fuel Cost
How much petrol is needed for 800 km?
At 15 km per litre, a 800 km trip needs about 53.3 litres of petrol, costing roughly ₹5,547 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 800 km?
A 800 km trip in a diesel car at 18 km per litre uses about 44.4 litres, costing around ₹4,089 at ₹92 per litre. Diesel is usually cheaper per km than petrol thanks to better mileage and a lower price.
How much does a 800 km road trip cost in India?
For fuel alone, a 800 km trip costs roughly ₹5,547 (petrol), ₹4,089 (diesel), ₹2,252 (CNG) or ₹1,116 (EV). Add tolls, food and any stay for the full trip budget.
Is CNG cheaper than petrol for 800 km?
Yes, significantly. A 800 km trip costs about ₹2,252 on CNG versus ₹5,547 on petrol, a saving of around ₹3,295, which is why CNG is popular for high-mileage drivers despite the higher upfront vehicle cost.
How much does an EV cost for 800 km?
Charging an electric car for 800 km costs only about ₹1,116 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.