EV vs Petrol Car Calculator India – Running Cost & Savings

Vehicle Details

Monthly Driving (km)

Petrol / Diesel (ICE)

On-Road Price (₹)

Mileage (km/L)

Fuel Price (₹/L)

Annual Maint. (₹)

Electric Vehicle (EV)

On-Road Price (₹)

Real Range (km)

Battery (kWh)

Elect. (₹/Unit)

Maint. (₹/Yr)

Ownership Duration (Years)

Estimated Total Savings

₹0

Calculating your return on investment...

Financial Dashboard

Break-Even Point

0 Months

At 0 km driven

Monthly Running Cost

₹0 Saved / Mo

Fuel vs Electricity

ICE Total Cost EV Total Cost

Total Cost of Ownership (Price + Running + Maintenance)

💡 Economic Insight

Comparing the 2026 automotive cycle...

Yearly Savings Projection

Year	ICE Cost	EV Cost	Net Savings

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TCO Simulation Logic

Total Cost = Purchase Price + (Running Cost × KM) + Maintenance

Running ICE: Monthly KM / Mileage × Fuel Price.

Running EV: (Battery Capacity / Range) × Electricity Price × Monthly KM.

Maintenance: Calculated as (Annual Maintenance Input / (Monthly KM * 12)) per kilometer.

EV vs Petrol: The 2026 Indian Landscape

Choosing between an Electric Vehicle (EV) and a petrol car comes down to your monthly driving mileage. While electric cars cost more upfront at the dealership, their running cost per kilometer is only a fraction of petrol or diesel, and they require far fewer routine servicing visits.

If you drive more than 1,200 to 1,500 km each month, an EV typically breaks even against a petrol variant within 3 to 4 years. When evaluating car financing, calculate your exact monthly bank installment on our car loan EMI calculator, watch out for sneaky dealership quotes using our flat vs reducing rate tool, and track how fuel savings can boost your overall family savings on our savings goal planner and net worth calculator.

Frequently Asked Questions

What are PM E-DRIVE Scheme 2026 extension details?

The PM E-DRIVE scheme for 2026 continues to offer direct subsidies primarily for Electric 2-wheelers and 3-wheelers. For Passenger Cars, the primary benefit comes from the massive ₹2,000 Crore investment in public charging infrastructure and the continued exemption of road tax and registration fees in many Indian states like Tamil Nadu, Delhi, and Maharashtra.

What is the average EV battery life in India?

Modern EV batteries in India are typically warranted for 8 years or 1.6 Lakh km. Even after this period, batteries usually retain 70-80% health, making them viable for over 10-12 years of regular city usage before needing a second-life application.

EV Resale value vs Petrol savings?

While Petrol cars have a more established used car market, the operational savings of an EV (often exceeding ₹5 Lakhs over 5 years of moderate usage) usually far outweigh any higher depreciation costs, resulting in a lower net cost to the owner.

4. How much cheaper is EV home charging compared to public fast charging?

Home charging using residential AC electricity (₹6-₹9 per kWh) costs around ₹1.00 to ₹1.50 per km, while commercial DC fast chargers (₹18-₹24 per kWh) cost ₹3.00 to ₹4.50 per km.

5. What is the difference in annual routine maintenance costs between EV and Petrol?

EVs have no engine oil, spark plugs, clutch plates, timing belts, or catalytic converters, resulting in 40% to 60% lower annual routine service and maintenance costs.

6. Are road tax and registration charges lower for electric vehicles in India?

Yes, several Indian state EV policies (e.g. Maharashtra, Delhi, Karnataka, Tamil Nadu) provide 100% exemption or steep discounts on road tax and vehicle registration fees for EVs.

7. How does battery degradation affect EV resale value after 5 years?

Modern LFP battery packs retain 85%+ health after 5 years. With 8-year manufacturer battery warranties becoming standard, certified battery health reports are stabilizing EV resale values.

8. What is the environmental carbon payback period of an EV in India?

Even on India's coal-heavy electrical grid, an EV breaks even on its manufacturing carbon footprint after driving approximately 25,000 to 30,000 kilometers compared to an internal combustion car.