Loan Calculator

Car Loan Calculator: Compare Rates and Repayments Fast

Crunch the numbers instantly to see how different loans stack up. It’s the easiest way to track down a deal that does not blow your budget.
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Updated on 30 September 2025

Estimate Your Repayments with Our Car Loan Calculator

Crunch the numbers in seconds! See your repayments, total interest, and understand what actually fits your budget.

Like what you see? Hit ‘Get a Quote’ to unlock personalised deals from 40+ lenders.

$10,000$500,000
1 year7 years
Payment Frequency
Weekly repayments*

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Total repayments

0.00

Total interest

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*Estimate only and should not be relied on as true indication of your loan repayments, or a quote or indication of pre-qualification for any loan products. Based on loan amount and interest rate provided.

Get accurate loan estimates instantly

Planning to buy your next car? Our comprehensive car loan calculator helps you understand exactly what your repayments will be before you commit to any loan. 

Why use our calculator?

Our free calculator is just the first step in your car buying journey. Once you know what you can afford, browse our comparison of 40+ Australian lenders to find the loan that’s right for you.

With competitive rates, flexible terms, and expert guidance available when you need it, we’re here to make your car financing experience as smooth as possible.

How to Use the Car Loan Calculator in 3 Simple Steps

We help you find the best deal on a car loan in 3 simple steps:

Step 1: Enter Your Details

Add your loan amount, interest rate, loan term, and any balloon payment.

Step 2: Choose Your Repayment Frequency

Select weekly, fortnightly, or monthly to match your financial plan.

Step 3: Check Your Results & Take the Next Step

Review your estimated repayments and total costs; then click ‘Get a Quote’ to unlock tailored loan offers and fast-track your approval.

Why Use a Car Loan Calculator to Plan Your Budget

Buying a car is one of the biggest financial commitments you will make, so flying blind into a finance agreement is a risk you do not wish to take. A car loan calculator is your best defence against ‘sticker shock,’ allowing you to see exactly how a loan fits into your weekly or monthly expenses before you ever speak to a dealer.

At Loancalculator.com.au, we empower Aussies to take control of their financial future. By using our tool to plan your budget, you gain:

Factors That Affect Your Car Loan Repayments

Your car loan is not just about the labelled price. A few things can change how much you actually pay each month, so it’s worth knowing what they are before you commit.

Your Credit Score:

A good credit score can save you a bunch on interest. If your score is not perfect, you might see slightly higher repayments, but don’t worry, there are ways to work around it.

Loan Term:

Making your loan longer can shrink your monthly payments, but you will pay more interest overall. Shorter loans cost more per month, but they will save you cash in the long run.

Interest Type (Fixed vs. Variable):

A fixed rate keeps your repayments the same throughout your loan period, making it easier to plan your budget. A variable rate can alter with market conditions; usually starting lower than a fixed rate, but your payments may rise if interest rates increase.

Balloon Payment:

Choosing a balloon payment can make your regular repayments smaller, but you will need to be ready to pay a big lump sum at the end of the loan.

New vs Used Car:

New cars usually score lower interest because they hold value better. Whereas second-hand cars can come with slightly higher rates since they depreciate faster.

Deposit Amount:

The bigger your deposit, the less you borrow. A healthy deposit can lower your repayments and sometimes even get you a better interest rate.

Example 1: Effects of Interest Rate On Car Loan Repayments

Details Loan 1 Loan 2 Loan 3
Loan Amount
$25,000
$25,000
$25,000
Interest Rate
6%
8%
11%
Loan Term
5 years
5 years
5 years
Monthly Repayments
$483
$507
$552
Total Repayment
$28,980
$28,980
$33,120
Note: All loans have the same tenure and amount; only the interest rate changes. This shows how increased rates surge repayments.

Example 2: Effects of Loan Term On Car Loan Repayments

Details Loan 1 Loan 2 Loan 3
Loan Amount
$25,000
$25,000
$25,000
Interest Rate
8%
8%
8%
Loan Term
3 years
5 years
7 years
Monthly Repayments
$783
$507
$399
Total Repayment
$28,188
$30,420
$33,576

Note: Here, loan amounts and interest rates are the same; only the tenure changes. This exhibits longer terms lower repayments, but increases total cost.

Features of Loancalculator.com.au

Loancalculator.com.au is a straightforward tool for calculating car loan repayments with precision. It’s designed to help users understand the cost of a loan based on different variables.

Try The Calculator Yourself And See How Different Loans Affect Your Repayments.

car loan calculator

Benefits of Calculating Your Car Loan Before Applying

Running a few calculations before you ever set foot in a dealership is not just about curiosity, but it is about going in with a plan. Here is why most Aussie car buyers start with a loan calculator:

Frequently Asked Questions About Car Loan Calculators

Get quick answers to common questions so you can use a car loan calculator with confidence and make informed decisions.
The results are highly reliable guide. While the calculator handles the math perfectly, your final figures will depend on your specific credit profile and the lender’s final assessment.
Just the basics! The amount you want to borrow, a rough interest rate, and your preferred loan term. You can also add a deposit or balloon payment to see a more tailored breakdown.
No. You can run as many scenarios as you want without a single ‘hard’ inquiry hitting your file. Our car loan calculator is completely anonymous and safe to use.
Definitely, the math stays the same regardless of the car’s age. Just keep in mind that used car rates can be slightly higher, so adjust the interest field accordingly.
It’s a lump sum paid at the very end of the loan. This keeps your regular repayments lower, but you will need a plan to settle that final amount when the term finishes.
That’s the best way to use it. Swapping out rates and terms lets you see instantly which options save you the most money over the life of the loan.

Don’t settle for the first rate you see!

Use our tool to spot the most competitive deals on the market right now. It’s fast, free, and won’t harm your credit score.