With fuel prices rising and EVs gaining popularity, choosing the right car fuel type is more crucial than ever. Whether you’re looking for a daily commuter or a highway cruiser, understanding mileage and cost-per-km can help you make a smarter choice.
📊 Running Cost Comparison (Delhi, July 2025)
| Fuel Type | Avg Mileage/Range | Fuel Price (₹) | Cost/km (₹) |
|---|---|---|---|
| Petrol | 17.5 km/l | ₹94.72/litre | ₹5.41/km |
| Diesel | 22.5 km/l | ₹87.67/litre | ₹3.90/km |
| CNG | 27.5 km/kg | ₹76.09/kg | ₹2.77/km |
| Electric (Home) | 5 km/unit | ₹7/unit | ₹1.40/km |
| Electric (Fast) | 5 km/unit | ₹20/unit | ₹3.33/km |
Source: Zee News & ACKO Drive
🔍 USPs & Cons of Each Fuel Type
⛽ Petrol Cars
- USPs: Smooth performance, refined engines, widespread availability
- Cons: Highest running cost, emits more pollutants, lower mileage
🛢️ Diesel Cars
- USPs: Better highway mileage, long engine life, more torque
- Cons: Noisy engines, costlier maintenance, emission-related restrictions
🍃 CNG Cars
- USPs: Economical fuel option, clean burning, great for daily city use
- Cons: Power drop, limited boot space due to tank, fewer stations
⚡ Electric Cars
- USPs: Lowest running cost (home charging), zero tailpipe emissions, future-ready
- Cons: High upfront cost, limited charging infra, battery replacement expense
🧪 Mileage Test Comparison
- Petrol: 15–20 km/l
- Diesel: 20–25 km/l
- CNG: 25–30 km/kg
- Electric: 4–6 km/unit