Diesel, Petrol, or Hybrid: Which Fuel Type Is Best
South Africa is a country known for its love of road trips. Whether it’s heading out for a family vacation, a scenic drive along the coastline, or visiting relatives in the heart of the country, the open road holds a special place in the lives of many South Africans. However, one question that often comes up when planning long-distance trips is, what fuel type is best for the journey? Should you opt for the fuel-efficient and rugged diesel, the smooth and familiar petrol engine, or perhaps the environmentally-conscious hybrid? Let’s take a closer look at each option to help you make the best choice for your driving needs.
ALSO READ: April 2025 Petrol Price Update: Petrol and Diesel Costs Expected to Drop
Diesel: Efficiency and Power
Diesel remains one of the most popular fuel choices for South African drivers, especially for those who plan on tackling long-distance road trips. Diesel engines are known for their fuel efficiency and strong performance, especially when it comes to handling both urban driving and long stretches of highway.
A prime example of this efficiency is the Renault Duster 1.5 dCi, which stands out as one of the most economical engines on the market. It produces 80kW and 250Nm of torque, boasting an impressive fuel consumption of 4.8L/100km when paired with a dual-clutch transmission (DCT). For the budget-conscious driver, the Renault Duster is an affordable option, retailing at around R237,313 on the used car market, with an average mileage of 94,708km.
But the benefits of diesel don’t stop at economy. The Mercedes-Benz C220d, with its turbocharged 2.0-litre engine, delivers a powerful 147kW and 440Nm of torque while maintaining an incredible fuel efficiency of 4.7L/100km. In fact, this car can cover a whopping 1,404km on a single tank, making it an ideal choice for those embarking on long road trips across the country.
Petrol: Smooth and Refined, But Less Efficient
While diesel has many advantages, some South African drivers prefer the more refined, smoother ride offered by petrol engines. Petrol engines tend to offer a more responsive and quieter driving experience compared to their diesel counterparts, making them a popular choice for city driving or shorter trips.
However, when it comes to fuel efficiency and range, petrol engines tend to fall short of what diesel offers. That said, some petrol-powered vehicles are impressively efficient, like the Mazda CX-5 2.0, which can cover an impressive 812km on a tank of petrol, thanks to its average fuel consumption of 6.9L/100km. At an average price of R394,547 for a used model, this is a solid option for those who prioritize comfort and driveability over long-range efficiency.
For those who want a bit more mileage out of their petrol car, the Toyota Corolla sedan might be a good option. The Corolla can cover 848km on a single tank, with an impressive fuel consumption rate of 5.9L/100km, offering a balance of fuel efficiency and comfort for medium-range trips.
Petrol-Hybrid: The Best of Both Worlds
For those who want the best of both the diesel and petrol worlds, the petrol-hybrid offers the perfect solution. Combining the fuel economy of diesel with the refinement of petrol engines, hybrids introduce electrification into the mix, significantly reducing fuel consumption and lowering emissions.
One of the top hybrid choices in South Africa is the Toyota RAV4 2.5 hybrid, which offers an incredible range of 1,146km on a single tank. This means you could easily drive from Johannesburg to Durban and back without needing to stop for fuel. With an average price of R671,379, this hybrid option comes with a premium over its petrol and diesel counterparts but offers outstanding efficiency for long trips.
For more affordable hybrid options, the Toyota Corolla sedan hybrid and Corolla Cross hybrid are excellent choices. The Corolla hybrid, priced at an average of R428,403, offers remarkable efficiency and a comfortable ride for those who want to make fewer fuel stops on their road trips without breaking the bank.
Which Fuel Type Should You Choose?
Ultimately, the best fuel type for your South African road trip will depend on your specific needs, preferences, and budget. Here’s a quick summary to help guide your decision:
- Diesel: Best for long-distance trips and those looking for maximum fuel efficiency and range. Diesel engines are great for driving on highways and rural roads.
- Petrol: Ideal for city driving and shorter trips. Petrol engines provide a smoother, more refined driving experience but may not offer the same fuel efficiency as diesel.
- Hybrid: The ideal choice for those who want the efficiency of diesel and the smoothness of petrol, with the added benefit of lower emissions. Hybrids are perfect for those who want to go the distance without constantly refueling.
No matter which fuel type you choose, the most important thing is to pick a vehicle that fits your needs and makes your South African road trips as enjoyable and hassle-free as possible.