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Car Loans

New vs Used Car Loans

November 1, 2025 • 6 min read

When it comes to financing a vehicle, understanding the options available is crucial. In Australia, two primary choices for car loans exist: new car loans and used car loans. Each option has its unique features, benefits, and drawbacks, making it essential to compare new vs used car loans to determine which best suits your financial situation and vehicle needs.

Understanding Car Loans

What is a Car Loan?

A car loan is a type of financing that allows you to borrow money to purchase a vehicle. The loan is secured against the car itself, which means that if you fail to repay the loan, the lender has the right to repossess the vehicle. Car loans typically come with fixed or variable interest rates and repayment terms that range from one to seven years.

Types of Car Loans

  • Secured Car Loans: These loans are backed by the vehicle, offering lower interest rates but requiring you to provide the car as collateral.
  • Unsecured Car Loans: These loans don’t require collateral, leading to higher interest rates and stricter lending criteria.
  • Chattel Mortgages: Common for businesses, this option allows the borrower to claim GST credits on the purchase.
  • Novated Leases: Often used by employees, where repayments are made from pre-tax income through salary packaging.

Understanding these types is crucial when comparing new vs used car loans.

New Car Loans

Benefits of New Car Loans

Opting for a new car loan comes with several advantages:

  • Warranty: New cars typically come with a manufacturer’s warranty, offering peace of mind against mechanical issues.
  • Latest Technology: New vehicles feature the latest safety and technology advancements, improving your driving experience.
  • Financing Options: Lenders often provide attractive financing options, including promotional rates and longer loan terms for new cars.
  • Lower Maintenance Costs: New cars generally require fewer repairs and maintenance in the early years.

Interest Rates for New Car Loans

Interest rates for new car loans can vary widely based on factors such as your credit score, the lender, and the specific vehicle you wish to purchase. As of 2023, average rates for new car loans in Australia range from 4% to 10%. Lenders may offer special rates for specific models or manufacturers, so it’s wise to shop around.

Used Car Loans

Benefits of Used Car Loans

Used car loans also present numerous benefits:
  • Lower Purchase Price: Used vehicles generally cost significantly less than new ones, making them financially accessible.
  • Slower Depreciation: Used cars have already undergone a significant depreciation hit, meaning they retain their value better than new cars.
  • Variety: There is a wider selection of used vehicles, allowing for more choice regarding models and makes.
  • Insurance Savings: Insurance premiums for used cars are often lower, which can lead to additional savings.

Interest Rates for Used Car Loans

Interest rates for used car loans tend to be higher than those for new cars, averaging between 5% and 15%. Factors influencing these rates include the vehicle’s age, mileage, and the borrower’s creditworthiness. While the rates are higher, the overall cost of borrowing may still be lower due to the reduced purchase price.

New vs Used Car Loans: Key Differences

Loan Terms Comparison

When comparing new vs used car loans, it’s essential to look at the loan terms:
  • New Car Loans: Typically offer longer repayment terms (up to seven years) and lower monthly payments.
  • Used Car Loans: Often come with shorter loan terms (three to five years) due to the vehicle’s age and depreciation.

Depreciation Impact

Depreciation is a significant factor in the new vs used car loans debate. New cars can lose 20% to 30% of their value within the first year, while used cars have already undergone this depreciation. This means:
  • New Cars: You may owe more than the vehicle's worth if you sell it soon after purchase.
  • Used Cars: They retain more of their value, providing better equity if you decide to sell or trade in later.

Factors to Consider When Choosing

Credit Score Considerations

Your credit score plays a crucial role in determining the interest rates and terms you can secure for both new and used car loans. Here’s how credit scores impact your options:
  • Excellent Credit (750+): You can expect the lowest interest rates and best loan terms.
  • Good Credit (700-749): Still qualifies for competitive rates, but may not have access to promotional offers.
  • Fair Credit (650-699): Higher interest rates and stricter loan conditions.
  • Poor Credit (below 650): May struggle to secure a loan, and if approved, face high rates.

Budget and Affordability

When deciding between new vs used car loans, it’s vital to consider your overall budget and affordability:
  • Monthly Payments: Ensure that your monthly payments fit comfortably within your budget. A lower purchase price with a used car can lead to more manageable payments.
  • Total Cost of Ownership: Factor in insurance, maintenance, fuel, and other ongoing costs. New cars might have higher insurance costs, while used cars may require more maintenance.

Conclusion: Which Loan is Right for You?

Choosing between new vs used car loans ultimately depends on your personal preferences, financial situation, and lifestyle.
  • New Car Loans: Ideal for those seeking the latest features, extended warranties, and potentially lower maintenance costs in the early years.
  • Used Car Loans: Suitable for budget-conscious buyers who want to avoid the steep depreciation associated with new vehicles.

Final Thoughts on New vs Used Car Loans

In the end, thorough research and understanding of both loan types are essential. Evaluate your credit score, budget, and long-term vehicle needs to make an informed decision. Whether you opt for a new or used car loan, ensuring that you secure the best possible terms will lead to a more satisfying vehicle purchase experience.

FAQs

1. What are the main differences between new vs used car loans? New car loans typically have lower interest rates and longer terms, while used car loans are generally cheaper upfront but may come with higher rates.

2. Are interest rates higher for used car loans? Yes, used car loans often have higher interest rates compared to new car loans due to the vehicle's age and perceived risk.

3. How does my credit score affect new vs used car loans? A higher credit score can help secure lower interest rates on both new and used car loans, while a lower score may limit your options.

4. Are there any tax benefits for new car loans in Australia? Some business owners can claim GST credits under certain financing options like chattel mortgages.

5. Can I negotiate the interest rate on a used car loan? Yes, it’s often possible to negotiate rates with lenders, especially if you have a good credit score.

6. What should I consider when deciding on new vs used car loans? Consider your budget, credit score, total cost of ownership, and personal vehicle needs to make an informed decision.

For more detailed information on car loans and financial options, visit the Australian Securities and Investments Commission (ASIC) or Moneysmart.

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