Vehicle sales surge as rising fuel costs reshape the affordability equation
South Africa’s new vehicle market continued to demonstrate resilience in August, with aggregate sales reaching 57 898 units, an 11,4% increase year-on-year, according to naamsa | The Automotive Business Council. The growth comes against an affordability backdrop that remains mixed, with relatively stable financing conditions supporting demand while rising fuel costs continue to reshape the overall affordability equation for vehicle ownership.
Passenger vehicles remained the largest contributor to the market, with sales reaching 41 216 units, up 11,6% from August 2025. Light commercial vehicle sales increased by 11,0% to 13 727 units, while medium commercial vehicles grew by 16,3% to 805 units. Heavy trucks and buses also recorded growth of 10,1%, reaching 2 150 units.
“August provided a relatively supportive environment for vehicle demand, particularly for consumers,” says Thanda Sithole, Senior Economist: FNB and WesBank. “Inflation moderated to 4,3% in July from 5,0% in June, while the repo rate remained at 7,00%, with prime at 10,50%. Greater stability in both inflation and interest rates can give households more certainty when considering a significant, multi-year financial commitment such as purchasing a vehicle.”
Fuel costs, however, tell a different story for consumers and commercial operators. Petrol declined by 52 cents a litre from 5 August, following reductions of between R1,96 and R2,01 a litre in July. Commercial operators faced greater pressure, with wholesale diesel increasing by between R1,23 and R1,38 a litre during August. Despite this, commercial vehicle demand remained resilient, pointing to the importance of utilisation, productivity and total operating costs in fleet purchasing decisions.
The pressure on running costs is set to increase again. From 2 September, both grades of petrol will rise by R1,34 a litre, while wholesale diesel will increase by between R2,93 and R3,15 a litre. The latest adjustment reinforces the need for buyers to consider the full cost of ownership when making vehicle decisions, rather than focusing solely on the monthly instalment.
“For both consumers and businesses, the affordability calculation is becoming increasingly important,” says Sithole. “The purchase price or monthly repayment is only one part of the equation. Fuel consumption, maintenance, insurance and expected vehicle usage all contribute to what a vehicle ultimately costs over the life of the agreement. In an environment where running costs can change quickly, understanding that full picture becomes increasingly valuable.”
This focus on total cost of ownership is also likely to support growing interest in electrified vehicles as South Africa’s New Energy Vehicle (NEV) market continues to expand rapidly. A total of 16 289 NEVs were sold in the first seven months of 2026 — an 88,0% increase on the same period in 2025 and already equivalent to 97,5% of total NEV sales recorded during the whole of 2025. The year-to-date mix comprises 8 078 hybrids, 5 851 plug-in hybrids and 2 360 battery electric vehicles.
“The growth in electrified vehicles shows that the market is increasingly considering different ways of managing the cost of mobility,” says Sithole. “The transition is not simply about choosing a new technology. For many buyers, it is about understanding how a vehicle will perform financially over its full lifecycle and whether its running costs make sense for their needs.”
At the same time, the domestic market's strength needs to be viewed against a weaker export performance. Vehicle exports declined by 11,9% year-on-year in August to 35 091 units, highlighting that the recovery in domestic demand is occurring alongside continued challenges in the broader automotive environment.
The August figures ultimately point to a market that remains resilient, but with the affordability equation becoming increasingly complex. As financing conditions stabilise while fuel and other running costs remain volatile, buyers and businesses will increasingly need to look beyond the upfront price of a vehicle and assess the total cost of ownership throughout the ownership or financing period.
