Key highlights
- Total cost is principal plus all interest, fees and balloon
- Two loans at the same rate can cost differently
- A balloon lowers repayments but raises total cost
- Rates from around 6.55% p.a. for strong deals, indicative
The total cost is everything you pay across the life of the loan: the amount borrowed, all the interest, establishment and ongoing fees, and any balloon or residual at the end. It is a bigger and more useful number than the headline rate alone. Two loans with the same rate can cost very differently once fees and structure are counted. Overdrive's Simon Kendrick compares 80+ banks and non-bank lenders on one application and shows the total amount payable, so you compare deals on real cost, all figures indicative.
What goes into the total cost
Total cost is more than the interest rate. It combines the principal you borrow, all the interest charged over the term, the establishment or documentation fee, any monthly or annual account fees, and any balloon or residual payment due at the end. The comparison rate exists to bundle the rate and standard fees into a single figure, which is more honest than the headline rate, though it does not capture every charge. To know what a loan truly costs, ask for the total amount payable in dollars. That single number lets you compare offers on the same footing rather than on advertised percentages.
Why the rate alone can mislead
A low advertised rate is a good start but an incomplete picture. A loan with a slightly higher rate but no ongoing fees and a modest establishment cost can beat a lower-rate loan loaded with monthly charges, once the full term is counted. Term length matters too: stretching repayments over more years lowers each payment but usually increases total interest. This is why two loans quoting the same rate can cost quite different amounts. Judging finance on the rate alone is like judging a vehicle on its sticker price while ignoring running costs. The total payable is the figure that settles it.
How a balloon changes the maths
A balloon or residual is a lump sum deferred to the end of the loan. It reduces your monthly repayments, which can help cash flow and make an offer look cheaper month to month. But because you carry a larger balance for longer, you generally pay more interest overall, and you still owe the balloon at the end, to be paid, refinanced or covered by selling the vehicle. A balloon is a legitimate tool when it suits your cash flow and plans for the asset, but it should be a deliberate choice made with the total cost in view, not a way to disguise a more expensive loan.
Bringing the whole cost into view
To see the real cost, gather the comparison rate, all fees in dollars, the term, any balloon, and the total amount payable for each option, then compare like-for-like. Consider how long you will keep the vehicle and whether you might pay out early, since break costs can apply on fixed loans. A broker does this across many lenders on one application, presenting the total cost of each so the cheapest genuine deal is obvious. Tax treatment of interest and fees depends on your circumstances and is general information only, so check with your accountant on what you can claim.
To compare finance on real cost rather than an advertised percentage, you need the total amount payable for each option side by side. Simon Kendrick at Overdrive compares 80+ banks and non-bank lenders on one application and presents the total cost of each, including fees and any balloon, in plain English. It is free and carries no obligation. Request a free quote and see the genuine cost of your business vehicle finance, so the cheapest real deal is obvious rather than hidden behind the headline rate.
Frequently Asked Questions
What is the difference between the interest rate and the comparison rate?
The interest rate is the cost of borrowing alone; the comparison rate bundles the rate with standard fees into one figure to reflect the true cost more fairly. It is a better guide than the headline rate, though for total cost you should still ask for the total amount payable.
Does a longer loan term cost more overall?
Usually yes. A longer term lowers each repayment but means you pay interest for more years, raising the total cost. A shorter term costs more per month but less overall. The right balance depends on your cash flow, which a broker can model against total cost.
How do I compare the true cost of two loan offers?
Ask both lenders for the total amount payable over the full term, including all fees and any balloon, then compare those figures directly. The comparison rate helps, but the total payable in dollars is the clearest test. A broker lays this out across lenders for you.
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