Petrol prices in Australia are sitting at sustained highs, with ongoing global instability continuing to put pressure on fuel costs.
For many Australians, that's already changed day-to-day behaviour — driving less, filling up more strategically, and looking for ways to cut back.
If you haven't already, we've covered practical ways to reduce your car costs in our guide to rising petrol prices.
But there's a bigger question now emerging:
Does it still make financial sense to stay in a petrol car at all?
Most advice around rising petrol prices focuses on short-term savings.
And those things help.
But they don't change the underlying equation.
When fuel costs increase, they don't just affect your weekly budget — they compound over time. Over the life of a typical car loan, petrol becomes one of the largest contributors to what your car actually costs you.
That's why more Australians are stepping back and reassessing the bigger picture.
Car buying used to centre on one number: purchase price.
That's no longer enough.
More buyers are now looking at total cost of ownership. That includes:
Petrol cars are often cheaper upfront — but come with higher and more volatile running costs. EVs tend to be more expensive initially, but far more stable to run.
As fuel prices rise, that balance shifts faster than most people expect.
For years, EVs were framed as a long-term or values-driven decision.
That framing is starting to break down.
At current petrol prices, many drivers are spending between $50 and $100 a week on fuel. That's:
By comparison, EV running costs are significantly lower and far more predictable.
As petrol prices rise, EVs are no longer just an environmental choice — they're increasingly a way to reduce and stabilise the total cost of owning a car over time.
That shift isn't theoretical — it's already happening.
EV sales in Australia have surged in early 2026. The top selling models right now include:
Strong growth is being recorded across brands as more buyers respond to rising fuel costs and improving affordability.
You can see a detailed monthly breakdown here: EV car sales by month in Australia
This isn't just a future trend. It's a current behaviour shift.
You don't need a spreadsheet to understand the difference — just a weekly lens.
Most drivers are now spending anywhere from $50 to $100 a week on fuel. Over time, that adds up to a significant ongoing cost — one that sits on top of your loan repayments and remains exposed to price fluctuations.
An EV doesn't eliminate energy costs entirely, but it reduces them significantly — and, importantly, makes them far more predictable.
That's the real shift. It's not just about saving money. It's about removing one of the most volatile parts of owning a car.
At the same time as running costs are shifting, finance options are evolving. Across the market, some lenders are now offering:
If you want to explore how these options compare, you can review current electric car loan options through CarClarity and see how different lenders structure EV finance.
In a rising cost environment, these differences matter more than ever.
One of the biggest misconceptions in car finance is that the interest rate is the main lever.
Right now, that's only part of the story. These factors can have just as much impact on your weekly cash flow as the rate itself:
Done properly, many buyers find they can offset a higher EV purchase price with lower running costs — bringing the overall weekly position closer than expected.
If you're weighing up petrol vs EV, guessing isn't helpful.
Pre-approval gives you:
That allows you to compare vehicles and loan structures based on real numbers — not estimates.
Is it cheaper to finance an EV than a petrol car? It depends on the total cost. EVs often cost more upfront, but lower running costs and potential discounted loan rates can make them comparable — or cheaper — over the life of a loan.
Do EVs have lower running costs in Australia? Yes. EVs typically cost less per kilometre to run and have fewer servicing requirements, making them more predictable than petrol vehicles when fuel prices are high.
Are there special EV loan rates available? Some lenders offer discounted or "green" loan products for electric vehicles, which can reduce the overall cost of finance.
Should I get pre-approved for an EV loan? Yes. Pre-approval helps you understand your borrowing capacity and compare EV options using real numbers before committing.
What is the best EV to buy in Australia right now? The best-selling EVs in Australia currently include the Tesla Model Y, BYD Sealion 7, BYD Atto 2, Kia EV5, MG MG4 and Toyota bZ4X. The right model depends on your budget, driving needs and finance structure.
If you're planning to buy a car, it's worth taking these steps:
If rising petrol prices are impacting your budget, an EV is no longer just a lifestyle decision — it's a financial one.
And the key isn't guessing — it's comparing real options based on your situation, while competitive rates and EV incentives are still available.
.svg)
