How to Find Out What Your Car Is Worth in Australia
Delta Auto Group · 16 October 2026
Before you sell, trade in or even insure your car, it pays to know what it's actually worth. In Australia there are a few reliable ways to get a number — from free online checks to professional valuations. Here's how each works and what moves your price up or down.
Start with a market comparison
The quickest free method is to search classifieds sites for cars like yours — same make, model, year and similar kilometres. Look at asking prices, but remember sellers rarely get their asking price; the real market value is usually a bit below the listings you see.
Check at least five to ten comparable cars to get a realistic range rather than anchoring on one optimistic listing.
Use online valuation tools
Several Australian services offer instant online valuations based on your number plate or vehicle details. These draw on sales data and give a trade-in vs private-sale range. They're a useful guide, but an algorithm can't see your car's condition, service history or options — treat the figure as a starting point.
Get a real cash offer
The most accurate free valuation is an actual offer from someone prepared to pay it. Car-buying dealers like Delta Auto Group will look up your vehicle from its number plate, assess its condition and make a genuine cash offer — usually within 24 hours and with no obligation. Unlike an estimate, an offer is a number you can actually bank.
What affects your car's value
Valuers and buyers all weigh the same factors:
- Kilometres — lower is better; the Australian average is roughly 12,000–15,000 km per year
- Condition — panel damage, interior wear and mechanical issues all reduce the offer
- Service history — a full logbook history adds real value
- Registration — current rego makes a car easier to sell
- Finance owing — the car can still be sold, but the payout comes off the offer
- Market demand — popular models, utes and SUVs hold value better
Paid professional valuations
For insurance disputes, estates or unique vehicles, a licensed valuer can provide a written valuation for a fee. For an everyday sale, this is rarely necessary — a market comparison plus a real cash offer will tell you what you need to know.