Car Loan Calculator Australia

How Car Loans Work in Australia

A car loan is a secured or unsecured personal loan used to finance the purchase of a vehicle. In Australia, most car loans are secured loans, meaning the vehicle itself is used as collateral. If you default on the loan, the lender can repossess the car to recover the debt. Because the loan is secured, interest rates on car loans are generally lower than unsecured personal loans.

Car loans in Australia are available through banks, credit unions, non-bank lenders, and car dealerships. Each has different rates, fees, and terms, so it pays to compare your options before committing.

Most Australian car loans have terms ranging from one to seven years. The longer the loan term, the lower your monthly repayments — but the more interest you pay overall. This calculator helps you compare different term lengths so you can find the right balance for your budget.

Car loans in Australia can be used to purchase new vehicles, used vehicles, and in some cases, classic or vintage cars. Some lenders place age restrictions on the vehicle being financed, particularly for used cars.

Types of Car Finance Available in Australia

There are several ways to finance a car purchase in Australia. Understanding the differences can help you choose the right option for your situation.

Secured car loan The most common type of car finance in Australia. The vehicle is used as security for the loan, which typically results in a lower interest rate than an unsecured loan. If you default, the lender can repossess the vehicle.

Unsecured personal loan An unsecured loan is not tied to the vehicle, so you own the car outright from day one and the lender cannot repossess it if you default. However, interest rates are generally higher than secured car loans because the lender has less security.

Dealer finance Many car dealerships offer finance arranged through their own lending partners. Dealer finance can be convenient, but the interest rates are often higher than what you could get directly from a bank or credit union. Always compare dealer finance with other options before accepting.

Chattel mortgage A chattel mortgage is a business car finance product where the lender provides funds to purchase a vehicle and takes a mortgage over the vehicle as security. This is commonly used by self-employed individuals and businesses to purchase vehicles for work purposes and may offer tax benefits.

Novated lease A novated lease is an arrangement between you, your employer, and a finance company where your employer makes lease repayments on your behalf from your pre-tax salary. This can reduce your taxable income and is a popular option for employees whose employers offer salary packaging.

Car loan vs personal loan For most private buyers purchasing a used or new vehicle, a secured car loan will offer the lowest interest rate. If the vehicle does not meet a lender's security requirements — for example, older or high-mileage cars — an unsecured personal loan may be the only finance option available.

Use our Personal Loan Calculator to compare unsecured loan repayments.

What Affects Your Car Loan Interest Rate in Australia?

Car loan interest rates in Australia vary significantly between lenders and between borrowers. Here are the key factors that influence the rate you are offered.

Credit score Your credit score is one of the most important factors in determining your car loan interest rate. Borrowers with strong credit histories are offered lower rates because they represent less risk to the lender. If you have a poor credit history, you may be charged a higher rate or have difficulty getting approved at all.

New vs used car New car loans typically attract lower interest rates than used car loans. This is because new vehicles have a known value and are easier for the lender to value and potentially sell if they need to repossess. Older or higher-mileage used cars represent more risk to the lender.

Loan term Shorter loan terms often attract lower interest rates than longer terms because the lender's risk exposure is reduced. However, even if the rate is the same, a shorter term means you pay less total interest simply because you are borrowing for less time.

Deposit amount A larger deposit reduces the loan amount and your loan-to-value ratio. This can improve your chances of approval and may result in a lower interest rate in some cases.

Lender type Banks, credit unions, and online lenders all price car loans differently. Credit unions often offer competitive rates to their members. Online lenders have grown in Australia and can offer competitive rates with fast approval. Always compare at least three to four lenders before committing.

Comparison rate In Australia, lenders are required to display a comparison rate alongside their advertised interest rate. The comparison rate includes most fees and charges and gives you a more accurate picture of the true cost of the loan. Always use the comparison rate when comparing car loan options.

New vs Used Car Loans in Australia

Whether you are buying new or used affects more than just the purchase price — it also affects your finance options, interest rate, and the total cost of ownership.

Buying a new car New cars come with manufacturer warranties, the latest safety features, and the certainty of knowing the vehicle's full history. They also attract lower car loan interest rates in most cases. However, new cars depreciate quickly — a new car can lose 15 to 25 percent of its value in the first year alone. This means that in the early years of your loan, you may owe more on the car than it is worth, a situation known as being underwater on your loan.

Buying a used car Used cars are generally more affordable and depreciate more slowly than new cars, which means you are less likely to end up underwater on your loan. However, used car loan interest rates are typically slightly higher, and older vehicles may not qualify for secured car finance if they fall outside the lender's age or kilometre requirements.

Certified pre-owned vehicles Some manufacturers and dealerships in Australia offer certified pre-owned programs where used vehicles are inspected, refurbished, and sold with a warranty. These vehicles may qualify for new car loan rates in some cases, making them an attractive middle ground.

Tips to Get a Better Car Loan Deal in Australia

Getting the right car loan can save you thousands of dollars over the life of the loan. Here are some practical tips for Australian car buyers.

Check your credit score before you apply In Australia, you can access your credit score for free through services such as Equifax, Illion, or Experian. Knowing your score before you apply helps you understand what rates you are likely to qualify for and gives you the opportunity to address any errors or issues on your credit file before applying.

Get pre-approved before visiting the dealer Getting pre-approved for a car loan before you visit a dealership gives you a clear budget and removes the pressure to accept dealer finance on the spot. Pre-approval also shows dealers you are a serious buyer and may strengthen your negotiating position.

Compare the comparison rate, not just the interest rate A low advertised interest rate can be offset by high fees. Always compare the comparison rate, which includes most fees, to get an accurate picture of the true cost of each loan option.

Negotiate the car price separately from the finance When buying from a dealer, negotiate the purchase price of the vehicle first before discussing finance. Mixing the two can make it difficult to assess whether you are getting a fair deal on both.

Consider a shorter loan term While a longer loan term reduces your monthly repayments, it significantly increases the total interest you pay. If your budget allows, a three to four year loan term will save you more money than a five to seven year term.

Make extra repayments when you can Most variable rate car loans in Australia allow extra repayments without penalty. Putting any extra money toward your car loan reduces your balance faster and saves interest.

Use our Debt Payoff Calculator to see how extra repayments can speed up your payoff date

Frequently asked questions

What is a good interest rate for a car loan in Australia?

Car loan interest rates in Australia typically range from around 5% to 15% or more depending on your credit history, the lender, and whether the loan is secured or unsecured. A rate below 7% is generally considered competitive for a secured car loan to a borrower with good credit. Always compare the comparison rate rather than the advertised rate alone.

Should I get a car loan from a bank or a dealership?

In most cases, it is worth comparing bank or credit union rates with dealer finance before accepting anything. Dealer finance is convenient but often comes with higher interest rates. Getting pre-approved through your bank or a comparison service before visiting the dealer gives you a benchmark to compare against.

How is a car loan monthly repayment calculated?

Monthly repayments are calculated using a standard loan amortization formula based on your loan amount, interest rate, and loan term. Each repayment covers the interest charged for that month plus a portion of the principal. This calculator does the calculation for you instantly based on the figures you enter.

Does this calculator include fees and charges?

This calculator estimates principal and interest only. To include establishment fees, monthly account fees, or other charges in your comparison, add these to the loan amount or factor them into your total cost calculation. Always check the comparison rate on any loan you are considering, as it includes most standard fees.

Can I get a car loan with bad credit in Australia?

Yes, though it will typically come with a higher interest rate and may require a larger deposit. Some specialist lenders in Australia focus on borrowers with impaired credit histories. It is worth speaking with a finance broker who can match you with lenders who are likely to approve your application.

Can I pay off my car loan early in Australia?

Most variable rate car loans in Australia can be paid off early without penalty. Fixed rate car loans may charge an early repayment fee. Check your loan contract or ask your lender before making large extra repayments or paying off the loan in full ahead of schedule.

What is the maximum loan term for a car loan in Australia?

Most Australian lenders offer car loan terms of up to seven years. Some lenders may offer terms up to five years for older used vehicles. Longer terms mean lower monthly repayments but significantly more interest paid over the life of the loan.

What happens if I cannot make my car loan repayments?

If you miss repayments on a secured car loan, the lender has the right to repossess the vehicle after following a formal process. Before missing a repayment, contact your lender to discuss hardship options. Australian lenders are required to consider hardship applications and may be able to offer a repayment pause or restructure.

Know Your Numbers Before You Buy

Understanding the true cost of your car loan before you sign anything puts you in control. Use this calculator to compare loan amounts, terms, and interest rates so you can walk into any finance conversation with confidence.

Explore our other free calculators to help plan your next big purchase or manage your existing loans like Personal Loan Calculator and Debt Consolidation Calculator.