Car Loan Repayment Calculator

Calculate how much your car loan repayments could cost before you apply.

Car Loan Repayment Calculator
Last Updated: 28/03/2025
Fact Checked

Before you apply for a car loan, it’s important to understand what it could cost you. Whether you're buying a new or used car or looking to refinance, our car loan repayment calculator can help you estimate your repayments based on the details you enter.

This gives you a clearer picture of the real cost of your loan – helping you budget and understand your options before applying for finance.

Car loan repayment calculator

Crunch the numbers to see how much you could be paying

$500
$200,000

Your estimated repayments

$98.62

Total interest paid: Total amount to pay:
$1233.43 $5,143.99

How do I use Savvy’s car loan repayment calculator?

Using our car loan repayment calculator is simple. Just enter your desired loan amount, repayment term, an estimated interest rate and the size of your deposit (if any). From there, it’ll tell you how much your weekly, fortnightly, monthly and total repayments are likely to be based on the numbers you’ve provided. 

The interest rate shown in our calculator is the lowest car loan rate currently available through Savvy – however, your actual rate may vary depending on your credit score, loan amount, income and overall financial profile.

Please note: our calculator provides an estimate only. It does not include lender fees such as account keeping charges, establishment fees or early repayment penalties, and cannot predict your interest rate. If you’re ready to get a personalised quote, you can apply with Savvy and compare options from our panel of lenders.

What affects the cost of my car loan?

Several factors influence how much you’ll pay for your car loan. Let’s look at some scenarios:

  • Interest rate
  • Loan amount
  • Loan term
  • Deposit
  • Additional repayments
  • Balloon payment

Interest rate

Interest is the most obvious aspect of a car loan that determines its cost. The higher your rate, the more you’ll pay. Here’s an example of how your interest rate can impact the total cost of your loan, based on a $30,000 car loan repaid monthly over five years:

Interest rate Total interest paid Total cost of loan
6% $4,799 $34,799
7% $5,642 $35,642
8% $6,498 $36,498
9% $7,280 $37,280
10% $8,150 $38,150

When comparing loans, it’s also important to check the comparison rate, not just the interest rate. A comparison rate gives a clearer picture of the loan’s true cost because it factors in both the interest rate and most fees, such as establishment and account-keeping charges. Here’s an example:

  Loan A Loan B
Interest rate
7.50% p.a.
8.50% p.a.
Fee %
2.5%
1%
Comparison rate
10.00% p.a.
9.50% p.a.
Total cost
$38,245
$37,803

Calculations based on a $30,000 car loan repaid monthly over five years.

Loan amount

The more you borrow, the more you'll have to repay overall – not just in principal, but also in interest. Because interest is calculated on the loan amount, a higher loan means you'll pay more in interest charges over time. Here’s an example of how your loan amount can affect the total cost:

Loan amount Total interest Total cost of loan
$30,000 $5,997 $35,997
$40,000 $7,996 $47,996
$50,000 $9,995 $59,995
$60,000 $11,994 $71,994
$70,000 $13,993 $83,993

Calculations based on a five-year car loan repaid monthly with a 7.50% p.a. interest rate.

Loan term

Interest is calculated based on ongoing loan balance, so the faster your balance falls (shorter loan terms), the less you’ll pay. This table shows how different loan terms can impact the cost of interest overall:

Loan term Repayments Total interest Total saving
Seven years
$461
$8,653
N/A
Six years
$519
$7,347
$1,306
Five years
$602
$6,069
$2,585
Four years
$726
$4,818
$3,835
Three years
$934
$3,595
$5,058
Two years
$1,350
$2,400
$6,253
One year
$2,603
$1,233
$7,420

Calculations based on a $30,000 car loan repaid monthly with a 7.50% p.a. interest rate.

Deposit

Paying a deposit will also reduce the amount of interest you pay. The following table shows how this works for different deposit sizes:

Deposit Loan amount Repayments Total interest Total saving
$0
$30,000
$602
$6,069
N/A
$1,500
$28,500
$572
$5,765
$304
$3,000
$27,000
$542
$5,462
$607
$6,000
$24,000
$481
$4,855
$1,214

Calculations based on a car loan repaid monthly over five years with a 7.50% p.a. interest rate.

Additional repayments

Making extra payments can help you pay your loan down faster (though it’s important to check beforehand if your lender charges fees for paying out your loan ahead of schedule). The following table shows how much you can save (and how much sooner you can clear your debt) when making additional payments:

Loan term Extra payment Total payments Total interest Total saving Total loan term
Five years
$0
$602
$6,069
N/A
Five years
Five years
$100
$702
$5,019
$1,050
Four years, two months
Five years
$250
$852
$3,994
$2,075
Three years, four months

Calculations based on a $30,000 car loan repaid monthly with a 7.50% p.a. interest rate.

Balloon payment

A balloon or residual payment is a lump sum to be paid at the conclusion of your loan term. Although they can reduce your monthly payments, they’ll also increase the amount of interest you pay overall. This is because your loan payments will gradually reduce to your residual value, rather than $0. The table below demonstrates this:

Balloon payment Repayments Total interest Total saving
$6,000
$519
$7,105
N/A
$3,000
$560
$6,587
$519
$1,500
$581
$6,328
$777
$0
$602
$6,069
$1,037

 Calculations based on a $30,000 car loan repaid monthly over five years with a 7.50% p.a. interest rate.

Why apply for a car loan with Savvy?

100% online

There’s no need for messy paperwork with us. When you apply, you’ll be able to submit and sign all your forms electronically.

4.9-star customer service

The satisfaction our customers feel is clear when you see our impressive 4.9-star rating for our service on Feefo.

Helping Aussies since 2010

We’ve been helping Australians just like you find their ideal car loan package and save on interest and fees for 15 years.

No impact on your credit score

Our consultants will conduct a soft credit check when assessing your application, so your score won’t be affected.

40+ lending partners

We’re partnered with over 40 car loan providers nationwide, giving you more high-quality options to consider.

Competitive interest rates

We scour our lending panel for the lowest rates and match you with the most affordable deal available for your profile.

 

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