⚡Harsh Explorer
🧮 Free EV Tool

Run the numbers before you drive

Simple, honest EV calculators for Indian drivers — running cost, road trips, savings vs petrol/diesel, and home vs fast charging.

EV Running Cost

What does it cost to run your EV?

km
₹/kWh
Your running cost
₹1.23/km
cost per kilometre
₹62
per day
₹1,846
per month
₹22,154
per year
231 kWh
energy / month
Real cost varies a little with charging losses (~10%) and your electricity tariff.

Road Trip Cost

See the charging cost for a trip — and what you'd save vs a fuel car.

km
₹/kWh
km/l
₹/l
This trip in your EV
₹1,500
total charging cost
₹3,333
vs petrol car
₹1,833
you save
₹3.00
EV cost / km
83 kWh
charge needed

EV vs Petrol/Diesel Savings

How much will going electric save you over time?

km
₹/kWh
km/l
₹/l
You save by going electric
₹8,154/mo
every month, on fuel alone
₹272
saved per day
₹97,846
per year
₹4.89 L
over 5 years
₹10,000
petrol / month
Fuel cost only. EVs also save on servicing — usually another ₹5,000–15,000 a year.

Cost to Charge Your EV

How much will one charge cost — at home vs at a fast (DC) charger? We add 18% GST on the fast-charger rate automatically.

kWh
% from
% to
₹/kWh
₹/kWh
This charge at home
₹256
cost to charge at home
₹680
same charge, fast charger*
₹424
fast costs extra
32 kWh
energy added
₹320
full 0–100% at home
*Fast rate ₹18 + 18% GST = ₹21.24/kWh.