How rising interest rates are impacting Australia’s car loan market in 2026

For many people in Australia, especially those living in rural areas, owning a car is an absolute necessity. Long commutes, erratic public transport, the nuances of regional life and late-night shift work would make life very difficult if you didn’t have such a vehicle.

This goes a long way towards explaining why there are over 20 million registered vehicles Down Under. Indeed, if you exclude those under 16 from the population, that’s easily more than one car per eligible person.

Unfortunately, reliable cars are not cheap. Australians spend an average of $37,362 on new cars, according to Canstar Blue’s latest research. At the same time, other popular brands like the Audi A6, Lexus LS500, Kia EV9, and Tesla Model S/X will set you back over $80,000.

If that wasn’t bad enough, rising interest rates are making them even more unaffordable. As the Reserve Bank of Australia (RBA) continues to keep interest rates at 3.60%, car loans are becoming another pressure point on an already strained household budget.

So how will rising interest rates affect Australia’s car loan market in 2026? Here’s what we think.

Why do interest rates matter to the auto loan market?

Interest rates determine the basic cost of borrowing across the economy.

This means that when rates rise, lenders:

• repricing risk;
• increase reimbursements; And
• Borrowing capacity is shrinking.

This situation is rapidly emerging in the vehicle loan market. Auto loans are generally shorter than home loans and carry higher interest margins. They are often taken by households with less financial buffer.

This means that even a modest interest rate increase can translate into noticeable increases in weekly or monthly repayments. For many families, this will put more financial pressure on them.

Higher rates also affect lender behavior. This is because credit assessments have become more stringent, loan terms have been adjusted and approval times have lengthened. These changes shape not only who can borrow but also how much and under what conditions.

Vehicle loan interest rates in Australia: What has changed in 2025

Car loan interest rates in Australia are now significantly higher than before the pandemic.

This means some lenders adjust pricing to reflect:

• continued economic uncertainty;
• increased defaults in some sectors; And
• Tighter financing conditions.

In response, many borrowers are wary of increasingly barred interest rates once reserved for higher-risk loan categories such as mortgages.

This applies to both bank lenders such as Westpac car loans and non-bank lenders: Azora car loan. All of these find themselves operating in a market where consumers are actively comparing options as they re-evaluate the financial feasibility of purchasing a car.

This then means that the focus shifts from chasing the lowest advertised rate to understanding the full repayment schedule over the life of a loan. Therefore, the cost of car loans has now become an important factor in the decision rather than an afterthought.

How do rising rates affect new car purchases?

Rising interest rates in Australia are making new car purchases less affordable. The main reason for this is the increase in credit costs.

That’s why many buyers choose to take one or more of the following actions:

• delaying purchases;
• looking for cheaper alternatives such as used cars; And
• I’m looking for more economical models.

Such activities also occur in an environment of high upfront prices and potentially long waits. So you won’t be surprised to read that this is slowing growth in new car sales.

Used car financing and the return of affordability pressures

Second-hand car financing has become the preferred option for many Australians with limited funds. While used vehicle prices have eased since the peaks of the pandemic, financing costs remain quite high.

But this creates a complex trade-off. Lower purchase prices may reduce loan size, but higher interest rates will still inflate total repayments. As a result, borrowers who previously relied on used cars as a cheaper alternative to buying new cars now face tighter loan terms and higher overall costs.

The Australian auto finance market reflects this tension. This is because demand remains stable, even though buyers are taking longer to commit and are more cautious about their credit structures.

Household debt and the rising cost of owning a vehicle

Australia has one of the highest household debts in the world. Depending on who ranks them, they rank second to fifth globally in terms of debt-to-income ratio (around 211%) and debt-to-GDP ratio (over 110%).

These figures are largely driven by high mortgage debt on owner-occupied and investment homes. Surprisingly, they outperform countries like the USA, Canada and the UK. Only countries such as Denmark, the Netherlands, Switzerland and Norway generally have higher debt-to-income levels.

Rising auto loan interest rates add another layer to the financial burden for many households. This is likely because owning a vehicle requires much more than just repayments alone.

The following costs all add to this financial pressure:

• insurance;
• record;
• Care;
• fuel; And
• parking.

As rates remain high, more households are forced to devote a greater share of their income to transportation costs. This reduces the flexibility they have elsewhere in their budgets and increases their vulnerability to income shocks.

The rise of non-bank and alternative car lenders

Like Banks are tightening their lending criteriaA growing number of non-bank car lenders are stepping in to fill the gap. These lenders generally provide faster approvals and more flexible appraisal processes than the Big Four banks of Westpac, Commonwealth, NAB and ANZ.

These are a particularly attractive option for borrowers who have irregular income or who are self-employed or work in a non-traditional job. This shift reflects wider changes in Australia’s lending environment. Where traditional institutions no longer dominate every segment of consumer finance.

What do Australians need to weigh before committing to a car loan in 2026?

If you are considering getting a car loan in 2026, you need to clearly examine the financial situation of your home.

For starters, committing to a loan with a higher interest rate means your repayments will likely take up a larger share of your weekly income. This will leave less room for rising living costs.

As noted, borrowers need to consider the full cost of vehicle ownership, not just the advertised loan rate. Credit terms that seem favorable in the short term can prolong financial stress for years.

In fact, as consumer credit terms tighten, understanding how a car loan fits into long-term financial stability is probably just as important as choosing the vehicle itself.