⛽ 300 km Fuel Cost Calculator — India
Long Weekend Drive · Petrol · Diesel · CNG · EV · June 2026 Prices
🧮 Calculate Your Trip
Use Full Calculator (40+ cars, routes, tolls) →📊 300 km Fuel Cost — All Vehicle Types
National average prices · Petrol ₹104.0/L · Diesel ₹92.0/L · CNG ₹76.0/kg · EV ₹9.0/kWh
| Mileage | ⛽ Petrol | 🚌 Diesel | 💚 CNG | ⚡ EV |
|---|---|---|---|---|
| 10 km/L SUV/MUV |
₹3,120 | ₹2,760 | ₹844 (11.1 kg) |
₹418 (46.5 kWh) |
| 12 km/L Sedan/Hatchback |
₹2,600 | ₹2,300 | ₹844 (11.1 kg) |
₹418 (46.5 kWh) |
| 15 km/L Efficient Hatch |
₹2,080 | ₹1,840 | ₹844 (11.1 kg) |
₹418 (46.5 kWh) |
| 18 km/L Hybrid/Diesel |
₹1,733 | ₹1,533 | ₹844 (11.1 kg) |
₹418 (46.5 kWh) |
| 20 km/L Premium Diesel |
₹1,560 | ₹1,380 | ₹844 (11.1 kg) |
₹418 (46.5 kWh) |
| 25 km/L CNG Car (reference) |
₹1,248 | ₹1,104 | ₹844 (11.1 kg) |
₹418 (46.5 kWh) |
Mileage varies with load, speed, AC use, tyre pressure & road quality. Highway fuel economy is typically 10–15% better than city.
🏙️ 300 km Fuel Cost by City (Petrol 15 km/L · Diesel 15 km/L)
| City | Petrol ₹/L | Diesel ₹/L | Petrol Cost | Diesel Cost |
|---|---|---|---|---|
| Delhi | ₹102.12 | ₹95.2 | ₹2,042 | ₹1,904 |
| Mumbai | ₹111.18 | ₹97.83 | ₹2,224 | ₹1,957 |
| Bangalore | ₹110.89 | ₹88.99 | ₹2,218 | ₹1,780 |
| Hyderabad | ₹115.69 | ₹101.94 | ₹2,314 | ₹2,039 |
| Chennai | ₹107.74 | ₹92.61 | ₹2,155 | ₹1,852 |
| Kolkata | ₹113.47 | ₹91.67 | ₹2,269 | ₹1,833 |
| Ahmedabad | ₹101.99 | ₹88.88 | ₹2,040 | ₹1,778 |
Fuel prices as of June 2026 (PPAC). Prices include central excise + state VAT — vary by ₹8–15/L across states.
🗺️ Popular Indian Routes near 300 km
Actual distances, highway number, one-way toll (car), drive time, and estimated petrol cost at 15 km/L.
| Route | Distance | Highway | Toll (one-way) | Drive Time | Petrol Cost |
|---|---|---|---|---|---|
| Delhi → Chandigarh | ~250 km | NH44 | ₹285 | 4 hr | ₹1,733 |
| Mumbai → Shirdi | ~240 km | NH160 | ₹350 | 4.5 hr | ₹1,664 |
| Delhi → Jaipur | ~280 km | NH48/AE | ₹295 | 4.5 hr | ₹1,941 |
| Ahmedabad → Surat | ~270 km | NH48 | ₹190 | 3.5 hr | ₹1,872 |
| Pune → Aurangabad | ~240 km | NH52 | ₹175 | 4 hr | ₹1,664 |
Toll amounts are approximate FY 2025-26 rates for 4-wheeler. Exact tolls vary by route and NHAI revision. Use FASTag for cashless payment.
💡 Fuel-Saving Tips for a 300 km Long Weekend Drive
- →Plan a fuel stop at 150 km — most city cars have a 400–450 km range but prices vary by city/highway.
- →At 300 km, diesel cars start paying off vs petrol if you do 3+ such trips/month.
- →Night driving improves mileage (cooler temps, less traffic) but adds accident risk on undivided NHs.
- →Pack a 5-litre jerry can if driving on NH in Maharashtra/Rajasthan — fuel stations can be 50+ km apart.
❓ Frequently Asked Questions — 300 km Fuel Cost
How much petrol for 300 km?
At 15 km/L (typical petrol hatchback), you need 20.0 litres for 300 km. At the national average of ₹104.0/L that’s ₹2,080 in fuel. An SUV at 10 km/L needs 30 litres (~₹3,120).
What is the diesel cost for 300 km?
Diesel at ₹92.0/L average: a car doing 18 km/L needs 16.7 litres = ₹1,533 for 300 km. Diesel saves ₹547 vs a petrol car at 15 km/L on this distance.
How much does a 300 km road trip cost in India?
Fuel alone: ₹2,080 (petrol, 15 km/L) to ₹3,120 (SUV, 10 km/L). Add tolls (₹600–900 estimate), food, and accommodation for multi-day trips. Total cost for a long weekend drive budget: see our detailed breakdown above.
Is CNG cheaper than petrol for 300 km?
Yes — CNG at ₹76.0/kg with 27 km/kg costs ₹844 for 300 km vs ₹2,080 in petrol (15 km/L). CNG is ~50–60% cheaper per km. The caveat: CNG range is 200–250 km per fill, so for longer trips you need station planning.
Should I take petrol or diesel car for a 300 km trip?
Diesel costs ~₹600–900 less for a 300 km trip vs petrol (saving ~₹7–10/km in fuel). If you own a diesel car, the saving on one round trip pays for itself. Renting a diesel/CNG cab for 300 km is often cheaper than petrol car unless you already own one.