What you need to know about refinancing a car loan
You can refinance your car loan to unlock a lower rate, saving you money.
To switch, start by comparing loans and make sure your new car loan works out to be cheaper.
Pay attention to the loan term and fees before refinancing. And check your credit score.
How to refinance a car loan in 5 steps
Compare car loans. Compare car loans from multiple lenders and find a loan with a lower rate that suits your needs.
Do the maths. Use a calculator and work out the cost of the new loan, including fees and how the loan length and interest rate affect your repayments. Don't forget about any exit fees from the old loan.
Apply for the new loan. Complete the lender's application process and make sure you have all the paperwork and identification documents you need.
Discharge the old car loan. You will need to pay off and discharge the old loan. Your new lender should help you with this process.
Start repaying your new car loan. Once the new loan is approved you can concentrate on paying it off.
Finder survey: What percentage of Australians have refinanced a car loan?
Response
No
63.97%
I have never had a car loan
29.65%
Yes
6.38%
Source: Finder survey by Pure Profile of 1113 Australians, December 2023
How car loan refinancing can save you money
Refinancing a car loan means applying for a new loan and paying off the old one. You can refinance a car loan to get a better deal with a new lender and to get out of debt faster.
You should aim to refinance to a new car loan with fewer fees and a lower interest rate than your old one. This saves you money.
Example: refinancing a car loan to lower your repayments
You have a $20,000 car loan with a 12% interest rate. It's a 4-year loan and after 1 year you've paid off $5,000. This leaves you with an outstanding debt of $15,000 over 3 years.
Since getting the loan your credit score has improved significantly. You are confident you can now get a much lower interest rate.
You find a new loan with a rate of 7%. After comparing the loan fees and repayments, you apply for a new 3-year loan and borrow $15,000.
At 12% over 4 years, your old car loan repayments were $527 a month. With your new, lower-rate loan the repayments are just $464 a month over 3 years.
Car loan refinance calculations
Here are 3 similar car loans with different interest rates. You can see how the lower interest rate saves you money over time.
Loan 1
Loan 2
Loan 3
Loan amount
$30,000
$30,000
$30,000
Interest rate
15%
10%
7%
Loan term
4 years
4 years
4 years
Monthly repayment
$835
$761
$719
Total loan cost
$40,077
$36,523
$34,483
Looking at these examples, loan 3 works out to be $2,040 cheaper than loan 2 and $5,594 cheaper than loan 1.
These are just simple examples and don't include loan fees.
6 car loan refinancing traps and mistakes to watch out for
Make sure you refinance to a new loan that's both cheaper than the old one and suitable for you.
Factor in all the costs of both loans
Look at the new car loan's application and monthly fees, and any discharge or exit fees that come with your old one.
Pay attention to the loan term
Let's say you have a 5-year loan term. After 2 years you decide to refinance to a new 5-year loan. This means you're actually extending your 5-year debt into a 7-year debt (2 years of the original loan plus 5 for the new one). This means you'll pay more interest over the longer term.
Choosing the right loan term is about finding a balance between manageable monthly repayments and the overall interest you pay.
If the loan term is too long you'll have small monthly repayments but your lender will get a lot more interest from you. A shorter term means higher monthly costs but you'll get out of debt faster.
Make sure the new loan is the right type of loan for you
There are some differences between car loans. Some have fixed or variable interest rates, and some allow you to make extra repayments.
Make sure your car is eligible for the new loan before you refinance. If your car is too old or the wrong model, you might not qualify for a particular loan.
Check your credit score before refinancing
Before refinancing, check your credit score. Many lenders determine your car loan's interest rate based partly on your credit score. If your score is good or excellent you have a strong chance of getting a good deal.
If your score has fallen since you took out the original car loan you'll probably need to improve your score before refinancing.
Don't forget about depreciation
Cars lose value quickly, especially new ones. This can be a problem when refinancing if your car is used to secure the loan.
If you bought a brand new car worth $32,000 and it loses 10% of its value as soon as it's sold and a further 10% a year, after just 2 years the car would be worth $23,328.
If your car's depreciation outpaces the outstanding loan amount you might have a harder time refinancing. This is less of a problem if you've paid off a good chunk of the loan or if you paid some of the car's total cost upfront.
Avoid over-applying for loans
Every loan application impacts your credit score. Avoid applying for multiple car loans at once. You can only refinance to one loan, so find the best one for you, make sure you're eligible and then apply.
If your credit report has multiple loan enquiries then a lender will consider you a higher-risk borrower. You may end up on a higher rate or have your application rejected.
Frequently asked questions
You can refinance a car loan with a below average credit score but you won't get a competitive interest rate. If your credit score has gotten worse since you took out your original car loan then refinancing means you might end up with a higher rate.
Some lenders charge exit fees for ending a loan early. Fixed rate loans have the most expensive fees for breaking the loan and ending it early.
Before refinancing, check the costs of discharging your old loan by contacting your lender. For the new loan, check that it allows you to make extra payments.
Not necessarily. Applying for any loan causes a small dip in your credit score. But your score will bounce back in a couple of months as you repay the loan.
The main focus for any borrower should be the loan itself. Is the rate lower? Are there fewer fees? Are you eligible?
But there are some real differences between lenders. Online lenders often have competitive rates and fast approvals. But if you're already banking with a big bank it may already have all the details it needs from you, plus a handy app to manage all your finances.
Elizabeth Barry was the lead editor for Finder. She has over 10 years' experience writing about a range of topics with a focus on personal finance. You’ll find her writing and commentary in a range of publications and media including Seven News, the ABC, MSN, the Irish Times and Singapore Business Review. See full bio
Elizabeth's expertise
Elizabeth has written 210 Finder guides across topics including:
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I am wanting to refinance my car loan, The payout figure is $14,000 and the interest is currently 23.99%. I am ex bankrupt but have been discharged and the &yrs were up oct 3rd 2015.
Can you help me with this. the car will be a secured loan.
Colleen
Finder
ShirleyFebruary 5, 2015Finder
Hi Colleen,
Thanks for your question.
Please note that finder.com.au is an online comparison service and is not a product issuer. If you would like to discuss your eligibility or options, please get in touch with a lender featured on this page.
As an ex-bankrupt, your name will still appear on the National Personal Insolvency Index (NPII) which is accessible by lenders should they run a credit check. You may want to approach a smaller or second tier lender instead.
Cheers,
Shirley
JinFebruary 1, 2015
Good afternoon, Shirley.
I am thinking to refinance my car but I don’t know where to start.
My current car ‘s loan is 5 years left out of 7 years.The interest rate about 14.5%. I think, I still have a total to pay about $40,000. Anyway that I make somewhere else lower interest rate in 4 or 5 years?
thank you very much.
Jin
Finder
ShirleyFebruary 2, 2015Finder
Hi Jin,
Thanks for your question.
The process usually involves taking out a new car loan to pay out your existing one. Be mindful that there are switching fees and early loan repayment fees from your old loan, and application fees for your new loan.
You can compare a range of car loans above, but it would be best to speak to the lender first about your intention of refinancing and they can advise on the right processes.
Cheers,
Shirley
JinFebruary 2, 2015
Hey, Shirley
Thank you so much.
Finder
ShirleyFebruary 3, 2015Finder
You’re welcome!
JinFebruary 7, 2015
Hi, Shirley
What if, I would like to change to a new car and use my current loan. Is it worth to do or better to sell it and buy a new one?
Thank you
Finder
ShirleyFebruary 9, 2015Finder
Hi Jin,
Thanks for your question.
Please note that finder.com.au is an online comparison service and is not in a position to recommend personalised advice.
There are a lot of factors to consider, such as your personal situation, ongoing costs, the residual value of the vehicle and the value of the vehicle you intend to purchase. It’s probably best to speak to your lender regarding this as they’re in a much better position to answer this.
Cheers,
Shirley
PhilJanuary 26, 2015
I was a bankrupt until about 2 years ago and payed off a secured loan through this time.
Then about 18 months ago I arranged a $22,000 loan at about 30 percent ( $184.00 per week for 5 years) and have paid this faithfully, I also have been employed for 13 years at the same company.
My question is would it be better to try and refinance, or simply keep paying off the present loan.
Finder
ShirleyJanuary 27, 2015Finder
Hi Phil,
Thanks for your question.
As a discharged bankrupt, your name will appear on the National Personal Insolvency Index (NPII), a register that is accessible by lenders should they choose to, after you have given permission during your application process.
Ultimately the decision is up to you whether it would be better to try and refinance or keep paying off the present loan. It’s advisable for you to speak to a financial advisor regarding the risks of both methods.
Cheers,
Shirley
TomJanuary 23, 2015
Best way to start the process of refinancing my car.
Who to speak to.
I have a good credit rating, yet I need to lower my repayments.
Finder
ShirleyJanuary 23, 2015Finder
Hi Tom,
Thanks for your question.
Please note that we don’t recommend specific products, services or providers.
If you’re looking to lower your repayments, you may want to consider a lower interest rate compared to your existing loan.
You can compare a range of personal loans above this page to see if you’re interested in any of the loans.
Cheers,
Shirley
ParisJanuary 20, 2015
I have a car loan with ge I want to up grade my car n loans.com how do i do that
Finder
ShirleyJanuary 21, 2015Finder
Hi Paris,
Thanks for your question.
The process involves you taking out a new loan with loans.com.au for your car to pay out your existing loan with GE Money.
To find out more information or to apply for the loans.com.au car loan, please click on ‘go to site’ to be taken to their website to make an enquiry. Also, the team there will be advise on the refinancing process.
Cheers,
Shirley
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I am wanting to refinance my car loan, The payout figure is $14,000 and the interest is currently 23.99%. I am ex bankrupt but have been discharged and the &yrs were up oct 3rd 2015.
Can you help me with this. the car will be a secured loan.
Colleen
Hi Colleen,
Thanks for your question.
Please note that finder.com.au is an online comparison service and is not a product issuer. If you would like to discuss your eligibility or options, please get in touch with a lender featured on this page.
As an ex-bankrupt, your name will still appear on the National Personal Insolvency Index (NPII) which is accessible by lenders should they run a credit check. You may want to approach a smaller or second tier lender instead.
Cheers,
Shirley
Good afternoon, Shirley.
I am thinking to refinance my car but I don’t know where to start.
My current car ‘s loan is 5 years left out of 7 years.The interest rate about 14.5%. I think, I still have a total to pay about $40,000. Anyway that I make somewhere else lower interest rate in 4 or 5 years?
thank you very much.
Jin
Hi Jin,
Thanks for your question.
The process usually involves taking out a new car loan to pay out your existing one. Be mindful that there are switching fees and early loan repayment fees from your old loan, and application fees for your new loan.
You can compare a range of car loans above, but it would be best to speak to the lender first about your intention of refinancing and they can advise on the right processes.
Cheers,
Shirley
Hey, Shirley
Thank you so much.
You’re welcome!
Hi, Shirley
What if, I would like to change to a new car and use my current loan. Is it worth to do or better to sell it and buy a new one?
Thank you
Hi Jin,
Thanks for your question.
Please note that finder.com.au is an online comparison service and is not in a position to recommend personalised advice.
There are a lot of factors to consider, such as your personal situation, ongoing costs, the residual value of the vehicle and the value of the vehicle you intend to purchase. It’s probably best to speak to your lender regarding this as they’re in a much better position to answer this.
Cheers,
Shirley
I was a bankrupt until about 2 years ago and payed off a secured loan through this time.
Then about 18 months ago I arranged a $22,000 loan at about 30 percent ( $184.00 per week for 5 years) and have paid this faithfully, I also have been employed for 13 years at the same company.
My question is would it be better to try and refinance, or simply keep paying off the present loan.
Hi Phil,
Thanks for your question.
As a discharged bankrupt, your name will appear on the National Personal Insolvency Index (NPII), a register that is accessible by lenders should they choose to, after you have given permission during your application process.
Ultimately the decision is up to you whether it would be better to try and refinance or keep paying off the present loan. It’s advisable for you to speak to a financial advisor regarding the risks of both methods.
Cheers,
Shirley
Best way to start the process of refinancing my car.
Who to speak to.
I have a good credit rating, yet I need to lower my repayments.
Hi Tom,
Thanks for your question.
Please note that we don’t recommend specific products, services or providers.
If you’re looking to lower your repayments, you may want to consider a lower interest rate compared to your existing loan.
You can compare a range of personal loans above this page to see if you’re interested in any of the loans.
Cheers,
Shirley
I have a car loan with ge I want to up grade my car n loans.com how do i do that
Hi Paris,
Thanks for your question.
The process involves you taking out a new loan with loans.com.au for your car to pay out your existing loan with GE Money.
To find out more information or to apply for the loans.com.au car loan, please click on ‘go to site’ to be taken to their website to make an enquiry. Also, the team there will be advise on the refinancing process.
Cheers,
Shirley