Should you buy that EV?
Find out in 60 seconds.
India’s first segment-aware Total Cost of Ownership calculator for electric, strong-hybrid, petrol, diesel and CNG vehicles — personalised to your city, your driving, your budget. Free, transparent, and India-first.
The honest five-year cost of any vehicle in India.
Not a review site. Not a price aggregator. Not a policy dashboard. A decision tool that answers “What will this cost me over five years, for my city and my driving?”
City-specific tariffs
Your electricity slab, your state's road tax, your state's EV subsidy, your real petrol price — not a national average. 28+ Indian cities at launch.
Beyond the price tag
Fuel, maintenance, insurance, road tax, central + state incentives, real depreciation. The honest five-year cost, not the showroom number.
Transparent math
Every rupee is explainable. We cite the source and the date for every input. Methodology is in the footer of every page.
Honest about EVs
If your profile is long highway with no charging, we'll tell you a strong hybrid is the right answer. We have no agenda other than the buyer's.
Built for the way India actually drives.
Five segments at launch — not one calculator pretending to be all of them. Each with its own duty cycle, defaults, and policy layer.
Be first to use it.
Drop your email and we’ll send you the link the moment Watt2Buy is live. Tell us your city and what you drive so we know which catalog rows to verify first — everything except email is optional.