Renting vs buying a used car in Brisbane for 3–6 months

What does buying a used car cost before you drive it?

The purchase price is only the start. When the registration moves into your name you pay two government charges, and you have 14 days from getting the car to finalise the transfer.^[4] The seller pays nothing to transfer the registration out of their name; the buyer pays the transfer fee and any vehicle registration duty.^[4]

• Vehicle registration duty. For a light vehicle with 1 to 4 cylinders, duty is A$3 per $100 (or part of $100) of the dutiable value, for values up to $100,000; it is A$3.50 for 5 or 6 cylinders, A$4 for 7 or more, and A$2 for hybrids and electric vehicles.^[1] On a used car the dutiable value is the higher of what you paid and the car's market value,^[2] so a A$8,000 4-cylinder car attracts A$240 in duty.
• Registration transfer fee. TMR lists it as A$33.65 (as at 1 July 2026).^[3]
• A clear-title check. If a previous owner's lender still has an interest in the car, it may repossess the car from you. A private buyer checks this by searching the Personal Property Securities Register (PPSR); a printed certificate is proof of clear title for 24 hours.^[8]
• An independent inspection. Queensland's Office of Fair Trading suggests one from a qualified person or approved inspection station before a private purchase, and comparing on-road and running costs, including insurance and spare parts.^[7]

So the cash you need on the day is roughly A$8,274 for a A$8,000 car, before insurance and any inspection fee. The step-by-step paperwork (the transfer form, the safety certificate the seller hands over) is in getting a car when you're new to Brisbane.

What does registration and insurance cost while you own it?

A used car usually comes with some registration left, and that registration goes with the car when you sell it. For a 4-cylinder private car, TMR's guide for a 12-month registration (as of October 2026) is A$385.45 registration, a A$67.25 traffic improvement fee and A$411.80–A$427.80 for Class 1 CTP insurance: A$864.50–A$880.50 in total. Renewing for less than 12 months adds a surcharge.^[3] If you ever cancel a registration instead of selling with it, you may be refunded the unused registration and CTP premium, but not the traffic improvement fee, and a cancellation fee is deducted.^[10]

CTP only covers injuries to people. It does not cover damage to your car or anyone else's property; that is what comprehensive or third-party property damage insurance is for.^[11] Those policies are optional, but without one, a crash that's your fault leaves you paying for the other car as well as your own. Get a quote before you buy, because the premium for a new arrival or a younger driver can change the comparison below.

What does selling the car at the end involve?

In Queensland you must get a safety certificate before you dispose of a registered vehicle (other than to a dealer) and give it to the buyer, and you can be fined over A$700 if you don't.^[5] You need a new certificate for every sale, and the TMR inspection fee for a car is A$102.70 (as at 1 July 2026).^[5] If the inspection finds defects, you fix them first, or sell to a dealer or a dismantler, or sell the car unregistered.^[6]

• Until the transfer goes through, the car is still yours on paper. You remain liable for tolls and fines for a car registered in your name, so keep your copy of the transfer form and remove any toll tag.^[6]
• Selling to a dealer is quicker. TMR calls it the easiest way to sell, and cars traded to licensed dealers don't need a safety certificate.^[6][5] Expect a lower price than a private sale.
• Time pressure costs money. If you're leaving Brisbane on a fixed date, you may have to take the first reasonable offer. Leave several weeks to sell, and keep a backup plan for getting around in that gap.

Renting vs buying for 4 and 6 months: a worked comparison

The assumptions, which are ours and not official figures: a 4-cylinder petrol car bought privately for A$8,000, comprehensive insurance at A$80 a month, A$120 a month set aside for servicing, tyres and small repairs, and a sale at the end for 85% of the price after 4 months or 80% after 6. Registration is counted as the share you use of the TMR 12-month figure (the top of the range), because the remaining registration goes to the buyer with the car. Fuel, tolls and parking are the same either way, so they're left out of both columns.

At 4 months the two land within about A$50 of each other, close enough that one repair bill or a weaker sale decides it. At 6 months buying comes out about A$543 lower on these assumptions.

The resale line drives the result. Every 5% you lose on the sale moves the buying total by A$400, and a single unexpected repair (a cooling system, a clutch, a set of tyres) can add more than the whole repairs allowance. Put your own quotes into the same rows before deciding.

What can go wrong with a cheap used car?

A private seller isn't bound by consumer guarantees, and a private sale gives you no cooling-off period and no statutory warranty.^[7] Buying from a licensed dealer gets you a statutory warranty in many cases, but a car with 160,000 km or more, or built more than 10 years before the sale, gets only a "class B" warranty that lasts 1 month or 1,000 km. Statutory warranties also exclude tyres, batteries and several other wear items.^[9]

At the A$8,000 end of the market, most cars are past both limits, so plan as if repairs are yours. A failed safety inspection when you sell, a battery, a pair of tyres or a cooling-system leak is enough to undo the saving in the table above.

So which makes sense for 3 to 6 months?

• Buying usually wins on cost the longer you stay, if you buy carefully, nothing big breaks and you can sell without hurrying. By 6 months the gap generally favours owning.
• Renting wins on certainty. The weekly price is the whole car cost apart from fuel, tolls and any damage: no duty, no transfer, no repair bills, no insurance to arrange and no car to sell before you leave.
• Renting needs no lump sum. Buying ties up about A$8,274 on day one; renting spreads the cost by the week plus a refundable A$500 bond.
• For about 3 months or less, or an uncertain end date, renting is often the sensible choice, because the fixed costs of buying and selling are spread over too few weeks.

Other ways to have a car without owning one, such as a subscription or a lease, are compared in rental, subscription or a lease.

Renting from Rentzy for a few months

Ask from your booking at least 24 hours before your return time; closer to it, call us. Our team approves each extension first; then you pay the difference before it takes effect. Extra time is charged at the prices you booked at. Returning early doesn't refund unused days, so book the length you're sure of and extend if your plans run longer. How part weeks and longer bookings are charged is in weekly vs monthly rental cost, and every other charge is on fees and charges.