Monthly running-cost calculator

Pick any of the 108 cars, set your kilometres, how much you'd drive on electricity, and your petrol and electricity prices.

Want to compare with the car you drive now? See what you'd save by switching: pick your car, year and kilometres.

What will it cost me a month?

Car Km per month % of driving on electricity Petrol R/litre Electricity R/kWh

This car–

7 L/100km petrol car–

You'd save–a month

Over 5 years–

Default petrol is 95 inland, 07 Oct 2026 (gov.za). Electricity defaults to R3.60/kWh; we add 10% for charging losses. Real-world use is usually higher than claimed figures.