Car Loans

How Interest Rates Actually Affect Your Car Loan (And What You Can Do About It)

  •  
5min
17/10/2025
Nathan Hanna
Director

Interest rates are one of the biggest factors affecting your car loan repayments, yet most people only look at the advertised rate. The truth is, the rate you qualify for depends on your situation, the lender and even the type of car you buy.

How Car Loan Rates Are Calculated

Lenders look at several factors to determine your rate:

  • Your credit history and score
  • The age and type of vehicle
  • Your income and existing financial commitments
  • Whether the loan is secured or unsecured

Even a small change in these details can impact your rate and monthly repayment.

Fixed vs Variable Car Loans

A fixed rate loan means your repayments stay the same for the entire term, which gives certainty and stability. A variable rate loan can move up or down with the market, sometimes offering lower starting rates but more risk long-term.

A broker helps you weigh these options based on your comfort level and goals.

Why Advertised Rates Can Be Misleading

Many car ads promote low rates that only apply to specific buyers or vehicles. Once you add fees or risk adjustments, your actual rate might be higher. A finance broker compares offers side by side to find the real number that fits your situation.

What You Can Do Right Now

If you’re planning to buy soon, getting pre-approved gives you an edge. It locks in a rate range before market changes and helps you budget accurately.

Want to see how much you could save? Contact Hanna Lending today for a personalised rate comparison.

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Nathan Hanna
Director
Nathan has 10 years experience as a finance broker, helping Australians find the right loan. Nathan will work with you to get your next asset or personal finance.

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