About EV Cost Per KM Calculation

The running cost of an electric vehicle is one of its biggest advantages over petrol (ICE) vehicles. To find your exact cost per kilometer, we divide your local electricity rate by your car's real-world driving efficiency. Modern EVs are incredibly efficient, converting over 80% of the grid energy into motion.

EV vs Petrol: The Cost Gap

• **Fuel Savings**: Switching to an EV can save you up to **₹50,000 - ₹1,00,000 annually** if you drive 40-50 km daily.
• **Lower Maintenance**: No oil changes, spark plugs, or timing belts mean your long-term cost per KM stays low.
• **Regenerative Braking**: EVs recover energy during braking, further reducing the cost per KM in city traffic.
• **Time-of-Use Rates**: Charging your EV during off-peak hours can slash your cost per KM by half.

Factors Affecting Energy Efficiency

Just like petrol cars, EV efficiency is affected by driving style, tyre pressure, and cabin temperature (AC usage). Driving at moderate speeds and using **regenerative braking** effectively are the best ways to keep your energy cost per KM at its lowest possible level.