Private sale, trade-in or car buyer: which pays more for an old car in Melbourne?

For a car worth under about $5,000, how you sell it changes what you walk away with almost as much as the car itself does. Here is a straight comparison of the three realistic options.

7 September 2026 · 5 min read

An older silver hatchback at a suburban kerb with a cardboard sign in the rear window

On paper a private sale is always the best money. But the headline price is not what lands in your account, and the gap between the three options is smaller than it looks once you count time, costs and risk.

Private sale: highest price, most work

Carsales, Facebook Marketplace and Gumtree put your car in front of the most buyers, and a well-presented car with a fresh roadworthy and current rego will usually fetch more this way than any other.

The cost is your time and patience. Expect to photograph and list it, answer the same questions repeatedly, arrange viewings around other people's schedules, and have a share of those people not turn up. The ones who do will often open with a number well below your asking price, standing at the kerb.

Buyers also expect a registered car to come with a roadworthy certificate, because VicRoads will not transfer it without one. That can mean a few hundred dollars of inspection and repairs before you can list at a sensible price. Serious buyers will also run a PPSR check at ppsr.gov.au to see whether there is finance owing or a write-off on record.

What a private seller is on the hook for

Trade-in: convenient, but priced as a cost

Trading in only works if you are buying a car from a dealer at the same time. The bigger limit is how the dealer sees your car: as a cost they have to recover, not a sale they are making. They price it at what it is worth to them at wholesale or auction, less the effort of moving it on. On a car under $5,000, that figure can sit a long way below what a private buyer would pay.

Dealers also tend to fold the trade-in into the overall deal, so a generous-looking trade-in figure may be balanced by less movement on the car you are buying. Ask for the trade-in price and the purchase price separately so you can compare properly.

The upside is real: one transaction, no listing, no strangers, no roadworthy, and the paperwork handled on the spot.

Car buyer: fixed, same day, towed, paid by transfer

A licensed car buyer like us sits between the two. We will usually pay less than a perfect private sale, because we carry the cost of collecting, then repairing or dismantling and reselling. In return the price is fixed once we have seen the car, the tow is included, no roadworthy is needed from you, and the VicRoads paperwork is done before the truck leaves.

One thing to know about the money. Victorian law bans cash payments for scrap vehicles, so a legitimate buyer pays by bank transfer and records your ID, not with a roll of notes. The transfer lands while the truck is still in your driveway. Our page on what we buy covers what we take.

Tip. Whatever route you choose, get a car buyer's offer first. It costs nothing, takes a few minutes, and gives you a floor. If a private buyer at the kerb offers less than that, you already know to say no.

Which one is the right call?

An example, with made-up numbers

Say a 2008 Mazda 3 with a slipping clutch and rego about to lapse. A private listing might attract offers around $2,500 from a buyer prepared to fix it and get the roadworthy themselves. A dealer might offer $1,200 as a trade-in against something newer. A car buyer might offer $1,800, collected on Thursday.

The right answer depends on whether that extra $700 is worth a month of your time and the chance the private buyer never turns up. Those figures are examples only, not quotes.

If your car sits in the second or third camp, send NZ Cars for Cash & Removals the rego and a photo and we will give you a fixed number you can hold the other options up against.

Get my offer

More from the blog