Used Mazda CX-9 for Sale in Australia

The Mazda CX-9 was Mazda's flagship large SUV in Australia for over fifteen years, offering seven seats, a turbocharged petrol engine, and cabin quality that consistently outperformed its price bracket. New CX-9 sales ended at the end of 2023, which means the used Mazda CX-9 market is the only way to own one. Two distinct generations tell very different stories, and choosing between them is the most important decision a used CX-9 buyer makes.

Why choose a used Mazda CX-9?

The TC-series used Mazda CX-9 (2016–2023) makes a clear case in the large seven-seat SUV segment. A 2.5-litre turbocharged engine producing 170 kW and 420 Nm, a refined and quiet cabin, and premium interior materials that hold their own against European alternatives at a significantly lower used price point.

The third row is more practical than most competitors. A taller roofline and thoughtful packaging gives rear passengers better usable headroom, making it a genuine seven-seater for shorter trips rather than emergency overflow. Alternatives in the segment include the used Toyota Kluger and the used Kia Sorento. The CX-9 typically holds an advantage on refinement and interior quality at comparable used pricing; the Kluger and Sorento offer hybrid powertrains the CX-9 does not.

Buyers who want Mazda's SUV attributes in a more compact format should consider the used Mazda CX-5, which sits a size below in the mid-size bracket. For buyers who want the diesel fuel efficiency that the CX-9 doesn't offer, the used Mazda CX-8 is a shorter, narrower three-row option with a 2.2-litre diesel.

AWD TC-series variants carry a 2,000 kg braked towing capacity. The TC generation earned a 5-star ANCAP rating in 2016.

Mazda CX-9 generations available in Australia

TB Series (2007–2016)

The first-generation used Mazda CX-9 launched in Australia in late 2007, powered by a 3.7-litre V6 petrol (204 kW, 366 Nm) paired with a six-speed automatic. It ran through to mid-2016 across several facelifts. The TB is now a significantly older platform; its refinement and safety credentials sit well below the TC. Buyers considering a TB should prioritise water pump condition and service history, and budget for the platform's age.

TC Series (2016–2023)

The second-generation used Mazda CX-9 launched in July 2016, replacing the V6 with a 2.5-litre turbocharged four-cylinder (170 kW, 420 Nm) paired with a six-speed automatic. The transition improved fuel consumption significantly, with combined figures of approximately 8.4–8.8 L/100 km depending on variant. AWD was available on all grades except the entry Sport. A redesigned interior with premium materials and substantially better noise insulation made the TC a step change in quality over the TB. The Azami LE variant added a six-seat captain's chair configuration. Most buyers looking for a used Mazda CX-9 will focus on the TC series.

What to look for when buying a used Mazda CX-9

Service history is the most important starting point on any used Mazda CX-9. On TC-series AWD models, the single most significant mechanical issue to verify is transfer case condition. Transfer case oil can degrade over time, leading to metal contamination and damage to internal components. The issue typically presents from around 70,000 km on vehicles where the transfer case oil has not been changed at the correct service interval. Confirm the transfer case has been serviced and inspect the rear underside for any evidence of fluid seepage before purchase.

Power-folding mirror failure is commonly reported on TC-series models and worth checking during a test drive. At roughly two tonnes, the CX-9 also wears through brake pads and rotors faster than lighter SUVs. Inspect brake condition at any pre-purchase check and factor in potential rotor replacement on cars with more than 80,000 km on original components.

Ignition coil failure on TC-series models can cause misfires. Left unaddressed, misfires can lead to secondary damage to catalytic converters. Any rough idle or hesitation under acceleration warrants a coil and spark plug inspection before purchase. On TB-series examples, water pump condition is the priority check; full service history and a thorough pre-purchase inspection are essential given the age of the platform.

Every used Mazda CX-9 at Carma goes through the NRMA-verified inspection and reconditioning process before listing, with all condition imperfections photographed and disclosed on the vehicle page.

Frequently asked questions

What engine does the used Mazda CX-9 have?

The TC-series used Mazda CX-9 (2016–2023) uses a 2.5-litre turbocharged four-cylinder petrol producing 170 kW and 420 Nm, paired with a six-speed automatic. The earlier TB-series (2007–2016) used a 3.7-litre V6 petrol producing 204 kW and 366 Nm. The TC engine delivers meaningfully better fuel efficiency, with combined consumption of approximately 8.4–8.8 L/100 km.

How many seats does the used Mazda CX-9 have?

All used Mazda CX-9 variants seat seven passengers across three rows in the standard configuration. The Azami LE variant of the TC series offered a six-seat captain's chair arrangement in the second row as an alternative layout. The third row provides adequate headroom for adults on shorter trips. For the full used large SUV range across makes and models, Carma has options at multiple price points.

What is the towing capacity of the used Mazda CX-9?

TC-series AWD variants of the used Mazda CX-9 have a braked towing capacity of 2,000 kg, suited to towing caravans, horse floats, and mid-size boats. The FWD Sport variant's towing capacity is lower and should be confirmed at the individual listing level.

Why was the Mazda CX-9 discontinued in Australia?

Mazda Australia ended new CX-9 sales at the end of 2023. The model was superseded by newer entries in Mazda's large SUV range: the CX-90, which arrived in Australia in August 2023, and the CX-80, a three-row SUV with plug-in hybrid and diesel options launched in 2024. The discontinuation makes well-maintained TC-series used Mazda CX-9 examples increasingly sought after.

What is the difference between the Mazda CX-9 and the Mazda CX-8?

The used Mazda CX-9 is approximately 175 mm longer and 130 mm wider than the CX-8. The CX-9 uses a more powerful 2.5-litre turbo petrol (170 kW); the CX-8 offers a 2.2-litre diesel option (140 kW) that the CX-9 does not. The CX-9 suits buyers who want maximum space and power in a three-row SUV; the CX-8 suits buyers who prefer a more compact footprint with diesel fuel efficiency.

Can I finance a used Mazda CX-9 through Carma?

Yes. Carma's car finance is available across all used Mazda CX-9 models on the platform. Applications are completed online, same-day approval is available, and checking eligibility has no impact on the applicant's credit score. The panel covers four lenders to suit a range of buyer profiles.

Every used CX-9 at Carma goes through the NRMA-verified inspection and reconditioning process before listing. If you have a car to sell or trade in, we can help you with that too.