All tools

Voltatic calculator

EV vs petrol running cost.

Compare cost per km and monthly saving against a petrol, diesel or CNG car, including some public charging.

Your details

Adjust the inputs

Pick what your car runs on, enter your monthly distance and see the running cost per kilometre for each, including some public charging.

Fine-tune assumptions 2
Your estimate

Here is the breakdown

You save every month₹6,617Petrol ₹8,400 vs EV ₹1,783 a month
EV cost per km₹1.49/kmBlended ₹10.4/unit
Petrol cost per km₹7.00/km
Saving in a year₹79,406
Saving in 5 years₹4.0 lakhAt today's prices

What this calculation used

Driving: 1,200 km/month
EV electricity: 171 kWh/month, 20% at public chargers
Petrol: 80.0 litres/month at ₹105/litre

Energy cost only. Excludes purchase price, finance, insurance, servicing and battery wear. Fuel prices and mileage are typical defaults; change them to your own.

Need help with the next step? Request a Voltatic quotation

Need a real-world quotation?

Use the result as a starting point.

Share your site details with Voltatic. Final product suitability and installation costs should be confirmed from the actual vehicle, datasheet and site conditions.

Request a quotation
WhatsApp us