# Strom Motors R3 2-Door 30kWh Running Cost per km: Monthly Charging Cost vs Petrol

> Strom Motors R3 2-Door 30kWh costs about INR 1.89/km on home charging (INR 1,886/month for 1,000 km) vs ~INR 6.87/km for a petrol car.

- **URL**: https://bestev.in/tools/fuel-cost-calculator/strom-r3-2-door
- **Real-world range**: ~140 km from its 30 kWh battery
- **Assumptions**: home charging at INR 8/unit with 10% charging loss; petrol at INR 103/litre, 15 km/l.

## Running-cost facts

- **Cost per km (home charging)**: INR 1.89/km
- **Full 0-100% home charge**: ~33.0 units, about INR 264
- **Monthly cost at 1,000 km**: about INR 1,886 -- roughly INR 4,981 less than petrol
- **Petrol equivalent**: ~INR 6.87/km. Public fast charging roughly doubles the EV figure.

## FAQs

### What is the running cost of Strom Motors R3 2-Door 30kWh per km?

About INR 1.89/km on home charging at INR 8/unit with 10% charging loss, based on a ~140 km real-world range from its 30 kWh battery. Public fast charging roughly doubles this.

### How much does a full charge of Strom Motors R3 2-Door 30kWh cost?

A 0-100% home charge needs ~33.0 units including losses, costing about INR 264 at INR 8/unit.

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- [Strom Motors R3 2-Door 30kWh vs petrol 5-yr cost](https://bestev.in/tools/ev-vs-petrol-calculator/strom-r3-2-door)
- [View Strom Motors R3 2-Door 30kWh specs & price](https://bestev.in/vehicles/strom-r3-2-door)