⚡Harsh Explorer
🧮 Free EV Calculators

Run the numbers before you drive

Quick, honest calculators for Indian EV drivers — running cost, road-trip cost, and how much you save vs a petrol or diesel car.

EV Running Cost

What does it cost to run your EV every month?

km
km/kWh
₹/kWh
Your running cost
₹1.23/km
cost per kilometre
₹1,846
per month
₹22,154
per year
231 kWh
energy / month
₹—
cost per full charge*
*Assumes a ~40 kWh usable battery. Real cost varies with charging losses (~10%) and your tariff.

Road Trip Cost

Planning a trip? See the energy cost — and what you'd save vs petrol.

km
km/kWh
₹/kWh
km/l
₹/l
This trip in your EV
₹1,500
total charging cost
₹3,333
same trip in petrol
₹1,833
you save
₹3.00
EV cost / km
83 kWh
energy needed
Tip: charging more at home (₹8/kWh) instead of fast chargers cuts this cost a lot.

EV vs Petrol/Diesel Savings

How much will going electric save you over time?

km
km/kWh
₹/kWh
km/l
₹/l
You save by going electric
₹8,154/mo
every month, on fuel alone
₹97,846
per year
₹4.89 L
over 5 years
₹1,846
EV fuel / month
₹10,000
petrol / month
Running cost only. EVs also save on servicing — usually another ₹5,000–15,000 a year.