Why dealers offer different prices for the same car

The used car trade looks opaque from the outside. It isn’t, really — dealers are running a straightforward business with costs and constraints, and once you can see those, the spread between offers makes complete sense.

Here is what actually differs between the dealer who offers you $27,000 and the one who offers $30,500 for the same car.

1. What’s already sitting on their yard

This is the biggest single factor and the one owners least expect. A dealer with four grey Mazda CX-5s already in stock does not want a fifth. They’ll still make you an offer, but it will be a number that only makes sense if the car is cheap — because they’d be adding to a problem.

The dealer down the road who sold their last two CX-5s in a fortnight and has an empty space where family SUVs should be has the opposite problem. They need your car. That dealer bids properly.

Stock position changes weekly. It is why the same car can attract genuinely different money from the same two dealers a month apart.

2. What they can retail it for where they are

A dual-cab ute with a tow bar and a canopy is worth more to a dealer with a regional or outer-suburban customer base than to an inner-city yard whose buyers want small hatchbacks. A seven-seater does better where the families are.

Dealers price backwards from what they can realistically advertise the car at to their own customers — not from a national average.

3. What reconditioning costs them

Every used car needs work before it goes on the lot: safety and mechanical checks, tyres, brakes, a proper detail, paint touch-ups, sometimes a windscreen.

A dealer with their own workshop and detail bay does that work at cost. A dealer who outsources pays retail for the same jobs. On a car needing a set of tyres, a brake service and some paint correction, that difference alone can be well over a thousand dollars — and it comes straight off what they can offer you.

4. Franchise, independent or wholesaler

These are three different businesses with three different reasons to buy your car.

• Franchise dealers want late-model examples of their own brand for their used department, where a manufacturer-backed used program lets them retail at a premium. Give them the right car and they’re often the strongest bidder in the market. Give them a fifteen-year-old car from a rival brand and they simply aren’t the buyer.
• Independent dealers retail a broad mix and are usually the most flexible on age, brand and kilometres.
• Wholesale buyers don’t retail at all — they move cars on to other dealers or to auction. Their margin is thinner but so are their costs, and they will buy things retailers won’t touch.

5. Their warranty and comeback exposure

When a dealer retails a used car, they carry obligations to the buyer that a private seller does not. A car that’s more likely to come back with a problem is priced with that risk built in.

This is the real, unglamorous reason your service history is worth actual money. A complete logbook doesn’t just look reassuring — it lowers the dealer’s expected cost of standing behind the car, and they can pay you more because of it.

6. What it would cost them to buy one instead

If a dealer doesn’t buy your car, their alternative is sourcing a similar one at auction or through a wholesaler. That comes with buyer fees, transport, and no guarantee about condition or history.

A dealer who has been outbid at three auctions running, or who is paying to freight cars in from interstate, has a strong incentive to buy the clean, documented car being offered to them directly. That incentive shows up in the number.

7. Timing, targets and the calendar

Dealerships run to monthly and quarterly targets. A yard that needs cars to hit a volume number this month behaves differently to the same yard three weeks later.

End of financial year, tax time and the run-up to school holidays all move demand for particular kinds of vehicle. None of this is something you can time reliably — but it’s a good reason to ask several dealers at once rather than one at a time.

8. Specialisation

Plenty of dealers are quietly expert in one thing: European prestige, 4WDs and off-road builds, work utes, hybrids, first-car hatchbacks. A specialist knows exactly what your car is worth to their buyers, knows what the common faults cost to fix, and doesn’t need to price in uncertainty.

A generalist looking at an unfamiliar model pads their offer to cover what they don’t know. Finding the specialist for your particular car is often where the best number comes from.

9. Distance and logistics

A dealer 90 minutes away has to get someone to your car or your car to them. That’s a person’s day, or a transport booking. On a cheaper car it can be enough to make the deal not worth doing at all.

What this means for selling your car

Every one of these nine factors is invisible to you. You can’t know which dealer is short on your model this week, which one has an in-house workshop, or which one specialises in exactly what you’re selling.

Which is the whole argument against getting one offer. A single number tells you what one business, with one set of costs and one stock position, thinks on one day. It is a sample size of one, and you have no way of knowing where in the range it sits.

Getting several offers on the same car, at the same time, from dealers with different circumstances is the only practical way to see the actual spread — and to know that the number you accept is a good one. That’s what DealerOffer does: you describe the car once, and dealers price it against each other instead of against you.

Frequently asked questions

Related reading

• How much is my car worth?Retail, private and wholesale value — and why they differ.
• How to compare dealer offersThe four things to weigh besides the number.
• What dealers check at inspectionWhat they're actually looking at, and why offers get revised.
• Trade-in vs private saleAn honest comparison of the three ways to sell.