With fuel prices rising and EVs gaining popularity, the big question is: “Should you stick to a petrol car or switch to an electric vehicle?”
Our Petrol vs EV Calculator helps you compare the true cost of ownership between petrol and EV cars, considering upfront cost, fuel, charging, maintenance, and resale value. Whether you’re a Gen Z buyer looking for your first car or a family planning a long-term purchase, this tool shows which option saves you more money in the long run.
Why Compare Petrol vs EV Costs?
Cars are not just about the showroom price — the real cost lies in fuel, maintenance, and usage over time. With EVs becoming mainstream, it’s important to know if the higher upfront EV price is justified by lower running costs.
How Does the Calculator Work?
You enter:
- Car type (Petrol/EV)
- Purchase price
- Mileage (km/litre for petrol, km/kWh for EV)
- Daily/Monthly distance traveled
- Petrol price per litre / Electricity price per unit
- Maintenance cost per year
- Ownership period (years)
The calculator then compares:
- Total cost of ownership (purchase + fuel/charging + maintenance).
- Savings from EV over petrol.
- Payback period: years it takes for EV savings to offset higher upfront cost.
When Should You Use It?
- Before buying your first car.
- To check if your daily commute justifies an EV.
- When comparing between two specific models.
Example
If you drive 1,000 km/month for 5 years:
- Petrol car: ₹9.5L (car + fuel + maintenance).
- EV car: ₹8.2L (car + charging + maintenance).
👉 Savings: ₹1.3L over 5 years with EV.
