The Most Fuel Efficient Cars in Australia

Discover the most fuel efficient cars in Australia and learn how a novated lease with Easi can help you save on fuel, on-road costs, and everyday driving!

1st, Jul 2025 5 min read time

With petrol prices continuing to put pressure on household budgets, more Australians are turning their attention to fuel efficient cars. Whether you're commuting to work, running errands, or heading off on a weekend trip, having a car that goes further on less can make a big difference over time.

Choosing a fuel efficient car doesn’t just mean saving at the petrol station, it also means lower running costs and less frequent refuelling. When paired with a novated lease from Easi, these savings can go even further, with fuel costs bundled into your pre-tax payments.

What Makes a Car Fuel Efficient?

When we talk about fuel efficient cars, we’re usually referring to how many litres of fuel a car uses per 100 kilometres (L/100km). The lower the number, the more economical the car is to run.

Several things can affect fuel consumption, including:

  • The size and weight of the vehicle

  • Whether it uses a hybrid system or a standard petrol engine

  • Transmission type and driving conditions

  • How the vehicle is driven day-to-day

Generally, smaller cars with compact engines use less fuel, but hybrid technology has made it possible for some larger vehicles to compete in the efficiency stakes. In many cases, the most fuel efficient vehicles in Australia are hybrids or compact hatchbacks that are ideal for urban driving.

How You Can Save on Fuel with a Novated Lease

Choosing the right fuel type from petrol to diesel engines, or even electric cars plays a big role in how much you spend. But what many drivers don’t realise is that pairing a fuel efficient car with a novated lease can unlock even greater savings over time.

When you lease through Easi, you can package your on road costs such as fuel, maintenance, insurance, and even tyre replacements into one regular payment deducted from your pre-tax salary. This means less surprise expenses and more predictability in your budget.

Cars with low combined cycle fuel consumption are especially well-suited to novated leasing. Because the lease covers all the running costs, the more efficient the car, the more noticeable your ongoing savings become.

Whether you’re eyeing one of the latest electric cars, a proven hybrid, or a model with a modern diesel engine, leasing lets you access a new car with better economy and technology without needing to pay the full purchase price upfront.

For many Australians, this makes novated leasing one of the most practical ways to save on fuel and overall car expenses while enjoying a newer, more efficient vehicle.

Hyundai i30 Hybrid Sedan

Australia’s Most Fuel Efficient Cars

Looking to cut your fuel spend without sacrificing comfort or practicality? Here are some of the most fuel efficient cars in Australia right now for drivers who want to get more from every tank.

Suzuki Swift

Light, compact, and known for being easy on the wallet, the Suzuki Swift is a city favourite. With combined fuel consumption as low as 3.8L/100km in the hybrid model, it's a smart pick for budget-conscious drivers who value simplicity and low running costs.

Toyota Yaris

The Toyota Yaris Hybrid stands out for its exceptional fuel economy, using as little as 2.8L/100km in the lowest configurations. Despite its small size, it’s packed with safety features and smooth to drive, making it ideal for zipping around town with minimal fuel use.

Hyundai i30 Hybrid

Hyundai's i30 Hybrid brings modern tech and hybrid efficiency to one of Australia’s most popular hatches. Expect fuel figures around 3.9L/100km, along with a refined drive and the peace of mind of Hyundai's reliability.

Toyota Corolla & Corolla Cross

The Toyota Corolla has long been a go-to for reliable and efficient driving, and the hybrid version only improves on that. The hatch and sedan options deliver around 3.9L/100km, while the Corolla Cross small SUV can manage around 4.3–4.4L/100km.

Honda HR-V Hybrid

This compact hybrid SUV balances space and fuel savings well, with the latest hybrid version offering a claimed fuel economy from around 4.3L/100km. The Honda HR-V is practical for families or solo commuters and is excellent compared to the non-hybrid variant’s 6.2L/100km.

Toyota Camry Hybrid

The Toyota Camry Hybrid provides a larger sedan that doesn’t blow out the fuel bill, delivering around 4.0L/100km. When it comes to fuel efficiency in strong-performing sedans, the Camry Hybrid is an excellent choice.

Hyundai Kona Hybrid

With a compact SUV form factor and hybrid drivetrain, the Kona Hybrid delivers fuel figures from around 3.9L/100km. It’s a great choice for drivers who want a bit more ride height with modern styling and impressive efficiency.

Toyota RAV4

The RAV4 Hybrid is a standout in the mid-size SUV category. Despite its size, it manages fuel economy as low as 4.7L/100km thanks to Toyota’s proven hybrid system. It’s an excellent option for families in the Australian market who need space but still want to reduce fuel costs.

Ready to Drive Further for Less?

Choosing a fuel efficient car doesn’t mean compromising on comfort, technology, or safety. With today’s range of hybrid hatches, compact SUVs, and economical sedans, there’s something to suit every driver and every budget.

Through a novated lease with Easi, you can take advantage of Australia’s most fuel efficient cars while also saving on tax, reducing out-of-pocket expenses, and simplifying your car ownership experience.

Looking to drive one of Australia’s most fuel efficient cars? Talk to Easi about how a novated lease can save you on fuel and more.