The Most Fuel-Efficient Cars in South Africa for 2025
Fuel prices are on a rollercoaster all the time, and saving at the pumps is front-of-mind for most South African motorists. We've rounded up the Top 10 most fuel-efficient cars in South Africa on sale today to help you choose your next frugal runabout.
Owning a car is an expensive exercise, but in the absence of a trustworthy, safe, and reliable public transport system, owning a car is a necessity for many South Africans who need to commute to and from their workplaces. This can make vehicle ownership a bit of a grudge purchase, and the only way to justify it is by ensuring that it costs as little as possible to run, whether through reliability or fuel consumption.
Switching to or choosing a more fuel-efficient vehicle for your next car is an ideal way of ensuring that you extract the most value from your purchase. Here's a list of the most fuel-efficient vehicles in South Africa for 2025.
SA's most fuel-efficient cars for 2025
The recipe for saving fuel is not to use it. But because this is easier said than done, limiting your driving to only essential trips or planning multiple stops in one trip can help reduce your monthly fuel expenditure.
As for vehicles, the most fuel-efficient options are going to be small, compact hatchbacks. The larger the car, the more complex the engine has to work to move it, which uses more fuel. So South Africa's top 10 most fuel-efficient cars are all compact hatches.
Sadly, the days of the small, diesel hatchback are long gone. A lack of interest from consumers has made it uneconomical for manufacturers to maintain stock or provide support. We still miss the VW Polo TDi.
Model | Claimed Average Consumption (L/100km) |
| Suzuki Celerio 1.0 | 4.4 |
| Suzuki Swift 1.2 | 4.4 |
| Toyota Vitz 1.0 | 4.4 |
| Suzuki S-Presso 1.0 | 4.6 |
| Audi A1 30TSFI | 4.8 |
| Fiat 500 1.2 | 4.8 |
| Volkswagen Polo Vivo GT 1.0TSI | 4.8 |
| Renault Kwid 1.0 | 4.9 |
| Suzuki Dzire 1.2 | 4.9 |
| Kia Picanto 1.0 and 1.2 | 5.1 |
How hybrid saves you money
Electric cars offer the best running costs, but are still rather expensive to buy initially. Electric cars don't use any fuel, but even the cheapest electric car in South Africa is still nearly twice the price of the cars listed above. At R339 900, the BYD Dolphin Surf Comfort is still more expensive than the Suzuki Celerio, Swift and Toyota Vitz.
Hybrid cars are generally more expensive currently. Still, they blend the best of both worlds: the fuel efficiency of electrification combined with the freedom that a petrol engine offers—no need to worry about charging points. Plug-in hybrids offer the best ranges and fuel economy, but tremendous savings can also be achieved with self-charging hybrids.
Here are the Top 5 hybrids in South Africa for 2025, ranked by fuel economy:
Model | Claimed Average Consumption (l/100km) |
| Lexus RX450h+ | 1.3 |
| Volvo XC60 Recharge | 1.6 |
| Range Rover Discovery Sport | 1.7 |
| Volvo XC90 Recharge | 1.8 |
| Porsche Panamera eHybrid | 1.8 |
