Electric vehicles offer fuel savings, but affordability and charging access remain barriers in SA

South African motorists could potentially save thousands of rand annually by transitioning from petrol or diesel vehicles to fully electric ones. However, several factors, such as high purchase prices, limited charging accessibility, and concerns about electricity supply, may hinder widespread adoption. While electric vehicle sales are on the rise, the financial benefits depend on factors like charging location, distance traveled, and vehicle costs.

In the first eight months of 2026, 18,945 new-energy vehicles were sold, surpassing the 16,703 sold in the entire 2025 year. Fully electric sales grew by 268%, from 641 to 2,360 units, while plug-in hybrid sales increased by 432%, reaching 5,851 units. However, these figures do not consider every cost associated with owning a vehicle.

Charging an EV is generally less expensive than refueling conventional vehicles, according to Norbert Stallkamp, head of Electric Mobility at black tower. Nevertheless, motorists without home charging or dedicated parking might need to rely on more expensive public charging stations. The availability of charging infrastructure, particularly in rural areas, presents a significant challenge for longer trips.

Experts also warn that South Africa's power grid may struggle to keep pace with the growing demand for EV charging without substantial investment, as local networks could become vulnerable during peak times. Nevertheless, strategic investments in charging infrastructure and renewable energy, like those planned in KwaZulu-Natal, could help facilitate the wider adoption of electric vehicles and support local manufacturing.