The rule that beats timing
A car is a depreciating asset with running costs. Registration, insurance, servicing and depreciation continue whether you are driving it or deciding what to do about it. Waiting three months for a slightly better market usually costs more in depreciation and holding costs than the market improvement is worth. If you have decided to sell, the best time is generally now.
That said, if you have flexibility, some patterns are real.
Seasonal patterns that hold up
- Convertibles and sports cars sell better heading into spring and summer. A soft top listed in July in Melbourne is fighting the weather.
- Four wheel drives and touring vehicles firm up before the dry season and the winter touring window, particularly in Queensland, the Northern Territory and Western Australia.
- Family SUVs and people movers lift ahead of school holidays and again in the January back to school period.
- Small commuters and first cars peak from January to March, when licences and university semesters start.
End of financial year
June is a genuinely active month. Businesses buy vehicles before 30 June for tax reasons, dealers push to hit annual targets, and instant asset write off settings drive commercial vehicle demand. That activity supports used values, especially for utes, vans and anything that qualifies as a business purchase. Late May through June is a reasonable window if you own a commercial vehicle.
Model cycles matter more than months
The most reliable value cliff is a new generation. When a manufacturer launches a redesigned model, the outgoing shape drops in perceived value almost immediately, even though nothing about your car changed. If you know a replacement is due, selling ahead of the launch is worth more than any seasonal timing.
The same applies to a run out. When dealers discount new stock heavily to clear a superseded model, the used price of that model compresses underneath it, because a buyer can suddenly get a new one for close to what a two year old one was worth.
New car supply and used values
Used prices are largely a function of new car supply. When new vehicles are hard to get and delivery waits stretch out, buyers turn to used and values rise. When supply normalises and discounting returns, used values soften. Watching whether your model has a waiting list is a better indicator than any month of the year.
Practical timing within a week
If you are submitting for offers, do it early in the business week. Buyers price cars against their current stock position, and Monday to Wednesday gives them room to inspect and settle before the weekend retail push. Submitting late on a Friday usually just means waiting until Monday anyway.
The one time to wait
If your registration is about to expire and you are selling to a dealer, do not rush to renew a full twelve months first. Ask whether it changes the offer, because in many cases it does not change it by anything close to what the renewal costs you.