Most Fuel-Efficient Diesel Cars in Australia in 2024

Are diesel cars your go to choice? With fuel prices in Australia hitting record highs and showing no signs of slowing, having a fuel efficient car has never been more important. One of the biggest misconceptions that many car buyers in Australia have is that petrol cars are more fuel efficient than diesel. In reality there are many diesel cars that are more fuel efficient than their petrol counterparts.

That brings us to the question. What are the most fuel efficient diesel cars in Australia in 2024? Shop for Cars has put together a list of the 4 most fuel efficient diesel cars in Australia in 2024.

This list is based on data where diesel cars drive the average of 12,000kms per year.

Let’s get into it!

Mazda CX-5 Diesel

If SUVs are your vehicle type of choice, the most fuel efficient diesel SUV in 2024 is the Mazda CX-5. For years, the Mazda CX-5 has been voted as one of Australia’s best SUVs and for good reason, it combines size with style and performance. On top of this the Mazda CX-5 is affordable with some used models available for under $25,000!

That brings us to the question, how fuel does the Mazda CX-5 diesel consume? The Mazda CX-5 diesel consumer 8.1 litres of fuel per 100km of driving. Buyers who are looking to buy a Mazda CX diesel could save upwards of $800 per year at the petrol station based on the average of 12,000km of driving.

Volkswagen Golf TDI

This one may come as a surprise, when you often think of small cars many people can’t fathom that some models are run on diesel engines. For years the Volkswagen Golf has been considered one of the best small cars in Australia and most popular. But one thing that makes the Volkswagen Golf TDI stand above its competition is its diesel models fuel efficiency.

How much fuel does the Volkswagen Golf TDI consume? The Volkswagen Golf TDI consumes an average of 5.0 Litres of fuel per 100 km of driving. Buyers who are considering the Volkswagen Golf TDI can expect to save upwards of $750 at the petrol station compared to other small diesel cars based on the average 12,000kms driven per year.

BMW 3 Series Diesel

This one may come as another surprise. Yes, luxury cars also come in diesel options. What is the most fuel efficient luxury car in Australia in 2024? Enter the luxurious and lavish BMW 3 series. For generations the 3 Series has been considered one of the go-to luxury cars and for good reason, other than it looking absolutely spectacular and looking the part, its fuel efficiency is something of envy for its competitors.

How much fuel does the BMW 3 Series Diesel consume? The BMW 3 series consumes an average of 4.5 litres of fuel per 100kms of driving. Buyers looking at the BMW 3 Series can expect to save upwards of $900 at the bowser every years based on the average 12,000kms driving.

Toyota Corolla Diesel

When you think of the best small cars in Australia the Toyota Corolla always comes to mind. Year after year the Toyota Corolla tops the list for the most popular small cars in Australia, the reason being is it offers everything you need and more. One of the key contributing factors for the popularity of the Toyota Corolla is its impeccable fuel efficiency in both its petrol and diesel options.

How much fuel does the Toyota Corolla Diesel consume? The Toyota Corolla Diesel consumes an average of 5.0 litres per 100km of driving putting it on par with the Volkswagen Golf TDI. Aussies looking to buy a diesel Toyota Corolla can expect to save upwards of $750 at the petrol station annually based on the average of 12,000kms of driving.

Audi A3 TDI

To close off our list of the 5 most fuel efficient diesel cars in Australia is the lavish Audi A3 TDI. The Audi A3 offers motorists the best of both worlds, space and performance with luxury and prestige and all at an affordable price.

How much fuel does the Audi A3 TDI diesel consume? The Audi A3 TDI consumers an average of 4.4 Litres per 100km of driving. Buyers who are considering the Audi A3 TDI can expect to save upwards of $850 at the petrol station based on the average 12,000kms driven per year.

Final Word,

Diesel Cars have long been one of the most popular vehicle types in Australia. With petrol prices continuing to soar, having a fuel efficient diesel car has never been more important. The 5 diesel cars presented are found to be the most fuel efficient cars in Australia in 2024.

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DISCLAIMER: This is all based on opinion and does not consist of legal or professional advice. Please research and consult with all relevant parties prior to making a buying decision.