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Fuel & EV7 min readUpdated 1 Aug 2026

EV vs petrol: when does it make sense?

Break-even math for electric vs petrol cars in India — annual km, charging costs, resale, and battery warranty.

The 10,000 km/year rule of thumb

If you drive under 10,000 km/year, a petrol car with lower upfront cost usually wins. Above 15,000 km/year in a city with reasonable charging access, EV running costs pull ahead — but resale and battery warranty matter.

Upfront premium vs running savings

EVs typically cost ₹2–5 lakh more than comparable petrol cars. You save on fuel (₹1–2/km vs ₹5–7/km for petrol) and maintenance (no oil changes, fewer moving parts). The question is how many years to recover the premium.

Home charging changes the math

Home charging at ₹8–10/kWh is far cheaper than public fast charging at ₹15–20/kWh. If you can install a home charger (apartment permissions vary), EV economics improve significantly.

EV resale values are still uncertain beyond battery warranty (typically 8 years). Factor a lower resale estimate when comparing 5-year total cost.

Frequently asked questions

Is EV worth it without home charging?+

Possible if you have workplace charging or reliable public infrastructure in your city. Without it, convenience and public charging costs reduce the advantage.

What about hybrids?+

Strong hybrids (not mild hybrids) offer lower fuel bills without charging infrastructure. Premium over petrol is smaller than full EV. Good for mixed city-highway use.

Do EVs work for highway trips?+

Plan around fast-charger networks on your route. For frequent 400+ km highway runs, petrol/diesel may still be less stressful until charging density improves.

Compare fuel costs

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