Key highlights
- Most business vehicle loans are fixed for the full term
- Fixed repayments stay constant, which makes cash-flow planning simple
- Variable rates exist but are less common for vehicles
- Always confirm which type a quote uses before signing
Most business vehicle finance uses a fixed rate, locked in for the whole term, so your repayment stays the same from the first month to the last. This makes budgeting simple and shields you from rate rises. Some products are variable and can move over time, though these are less common for vehicles. At Overdrive, broker Simon Kendrick compares more than 80 lenders and can confirm whether a quote is fixed or variable, so there are no surprises once the loan settles.
Fixed is the norm for vehicles
The large majority of business vehicle loans are written at a fixed rate for the entire term. Once the loan settles, the interest rate does not change, which means your repayment is the same every period until the loan is paid out. For a business, that predictability is valuable: you know your exact commitment for the life of the vehicle and can plan cash flow with confidence. It also means a rise in market rates after you settle does not touch your loan. The trade-off is that if rates later fall, you do not automatically benefit, though the certainty is why fixed rates dominate vehicle and equipment finance.
When a rate is variable
Some finance products carry a variable rate that can rise or fall over the term, usually tracking movements in a benchmark or the lender's funding costs. Variable structures are far more common in property lending than in vehicle finance, but they do appear. With a variable rate, your repayment can change, which offers potential savings if rates fall but exposes you to increases if they rise. If cash-flow certainty matters to your business, a fixed rate usually suits better; if you expect rates to drop and can absorb movement, variable may appeal.
The rate is set before you sign
For a fixed loan, the rate is determined at approval based on your profile and the asset, then locked at settlement. It is worth noting that a quote is indicative until the deal is formally approved and documented, because your rate can be refined once a lender assesses the full application. Once you sign and the loan settles, though, the fixed rate holds for the term. That is why it pays to confirm the final rate in your loan documents matches what you were quoted before you commit.
What this means for your repayments
With a fixed rate, your repayment amount is set by the loan size, the rate, the term and any balloon or residual. Rates start from around 6.55% p.a. for strong, asset-backed deals, with lower-doc, older or cheaper assets and weaker credit priced higher, indicative and subject to lender assessment. Terms typically run 1 to 7 years. A balloon lowers the monthly repayment but leaves a lump sum at the end. Knowing your rate is fixed lets you build these numbers into your budget with certainty.
Not sure whether a quote is fixed or variable, or what it will really cost month to month? Simon can explain the structure and compare options across more than 80 lenders. Request a free quote and lock in repayments you can plan around with confidence.
Frequently Asked Questions
Can my fixed rate change during the term?
No. Once a fixed-rate loan settles, the rate is locked for the whole term and your repayment stays the same. Market rate movements after settlement do not affect it. The only way it changes is if you refinance or restructure the loan, which starts a new arrangement.
Is a variable rate cheaper than fixed?
Not necessarily. A variable rate may start lower or higher and can move either way over time, so it might save money if rates fall or cost more if they rise. Fixed rates trade potential savings for certainty. Which is cheaper overall depends on how rates move during your term.
Why did my quoted rate change before settlement?
A quote is indicative until a lender formally assesses your full application. Once they review your credit, financials and the asset, the rate can be refined up or down. After you sign and the loan settles, a fixed rate holds for the term, so confirm the documented rate before committing.
Can I refinance to a lower rate later?
Often yes, though it depends on the loan and any early-exit costs. If rates fall or your business strengthens, refinancing a vehicle loan may reduce repayments, but you weigh any break or establishment fees against the saving. A broker can tell you whether refinancing genuinely pays off in your case.
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