Key highlights
- Rates are priced on the overall risk of your specific deal
- Asset age, loan term, ABN history and credit all feed the price
- Each lender weighs these inputs differently, so quotes vary
- Comparing 80+ lenders finds where your profile prices sharpest
Business vehicle finance rates are calculated by weighing the risk of the deal, not from a single fixed formula. Lenders price on the asset, loan amount and term, your time in business and ABN health, any deposit, and your credit profile. Stronger, asset-backed deals may start from around 6.55% p.a., while riskier profiles are priced higher, all indicative and subject to lender assessment. Because every lender scores these inputs differently, Overdrive has Simon Kendrick compare 80+ banks and non-bank lenders to find where your deal prices best.
The starting point: the base cost of funds
Every lender has a cost to source the money they lend, broadly linked to the wider cash rate cycle. That base cost sets the floor, then a margin is added on top to reflect the risk of your particular deal and the lender's profit. When the cash rate moves, indicative rates across the market tend to follow. This is why a rate that looked competitive last year may differ now. The base cost is largely the same across lenders, so most of the variation you see between quotes comes from how each lender assesses the risk margin for you.
The asset itself
The vehicle is security for the loan, so its resale value matters. A newer, mainstream car, ute or van from a licensed dealer is easy for a lender to sell if something goes wrong, which supports a sharper rate. Older vehicles, high-kilometre stock, private-sale purchases and unusual or specialised assets carry more risk and are usually priced higher. The loan term also plays in: financing an older asset over a long term concerns lenders because the vehicle may be worth little by the end. Asset type and age are among the biggest single drivers of the rate you are offered.
Your business and credit profile
Lenders assess how likely you are to repay. Longer time trading, a registered and GST-active ABN, and evidence of steady income all lower perceived risk. A clean credit file helps; defaults, arrears or heavy existing debt push the price up. The documents you provide matter too, as full financials generally price better than low-doc applications where you self-declare income. New ABNs and weaker credit are not automatically declined, but they are typically priced above the strongest deals. These figures remain indicative and subject to each lender's own criteria and appetite at the time.
Deposit, structure and lender appetite
A deposit or trade-in reduces the amount at risk and can improve pricing, though many strong applicants still access no-deposit finance. Adding a balloon or residual lowers monthly repayments but changes the total cost and the lender's risk profile. On top of all this, each lender has its own appetite, portfolio limits and specialisations, so the same deal can be scored quite differently from one to the next. That is precisely why comparing widely pays off, rather than accepting the first calculation you are shown. A lender at its portfolio limit for a certain asset may price defensively, while another chasing growth in your industry prices the identical deal keenly, so the calculation is never truly fixed until you have tested it against the market.
Curious how your deal would be priced? Get a free, no-obligation quote and Overdrive will run your details across 80+ lenders to show an indicative rate and repayment. You will see how the numbers stack up before you commit to anything. Reach out today and Simon will handle the comparison for you.
Frequently Asked Questions
Is there a set formula for business vehicle finance rates?
No single formula applies. Lenders start from their cost of funds, then add a risk margin based on the asset, loan term, your ABN history, deposit and credit profile. Because each lender weights these differently, the same deal can be priced several ways, so quotes are always indicative and subject to lender assessment.
Why did two lenders quote me different rates for the same car?
Because they score risk differently. One lender may have strong appetite for your asset type or industry while another is at its portfolio limit and prices defensively. Time in business, credit file and documents are also weighted differently. This variation is normal and is exactly why comparing many lenders on one application is worthwhile.
Does a bigger deposit always lower my rate?
A deposit or trade-in reduces the lender's risk and can help pricing, but it is only one factor among many. A clean credit file, a newer asset and an established ABN can matter just as much. Many strong applicants still secure no-deposit finance, so it is worth comparing structures rather than assuming a deposit is essential.
Do rates change after I am approved?
Once you accept a fixed rate and the loan settles, that rate is generally locked for the term. Before settlement, indicative figures can move with the market or if your details change. This is why confirming your rate close to purchase and comparing current offers matters, and why any figure quoted early remains subject to final assessment.
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