Used 2020 Mazda CX-9 for Sale nearPortland, OR

How much does the 2020 Mazda CX-9 cost?

Prices have softened 10.43% compared to this time last year, making it a favorable time to shop this model year.

There are 553 listings available, which suggests you have a workable amount of inventory to compare.

If you find a listing below $19,586.54, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 Mazda CX-9 a good car?

Yes — the 2020 Mazda CX-9 earns a 4.92/5 user rating, which points to very strong owner satisfaction.

Drivers consistently praise its safety features, comfortable ride, and upscale feel, and many also like its performance for a mid-size SUV. The review feedback also highlights its spacious interior, though some shoppers wish it were even larger. That makes it a strong fit if you want a three-row SUV that feels more premium and engaging than purely practical rivals.

With 33.8% of listings marked as good or great deals, you still have room to shop selectively.

Is the 2020 Mazda CX-9 reliable?

Owners rate it 4.92/5, a strong signal of long-term satisfaction.

The review summary also points to a dependable ownership experience, with drivers emphasizing safety, comfort, and a trouble-free feel in everyday use. That kind of feedback matters if you want a used SUV you can count on over time rather than one that only impresses on a test drive.

For used buyers, the main long-term risk is choosing a poorly maintained example, so condition and history matter as much as the model’s strong reputation.

What should I look for when buying a used 2020 Mazda CX-9?

At 69.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether any reported damage was minor or structural. After that, prioritize a pre-purchase inspection so you can check for repair quality, uneven wear, and signs of neglect. Focus especially on overall condition, because a clean-looking listing can still hide past issues.

Is now a good time to buy a used 2020 Mazda CX-9?

This looks like a moderate, selective buyer’s market, so you can shop patiently but should move quickly on the best examples.

• Deal availability: 33.8% of listings are priced as good or great deals.
• Inventory: There are 553 listings available.
• Price trend: Prices have softened 10.43% compared with last year.
• Clean inventory: 69.1% of listings are accident-free.

If you find a listing below $19,586.54, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Mazda CX-9's resale value?

The current average of $19,624 sits slightly below last year's $21,908.

That softer pricing can help you buy at a more favorable point in the cycle, but it also means future resale gains may depend more on condition and mileage than on broad market appreciation. If you keep the SUV well maintained and avoid accident history, you give yourself a better chance of holding value when it is time to sell. Strong demand for well-kept examples should help support pricing over time.

Vehicles with strong owner satisfaction ratings, like this model year's 4.92/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 Mazda CX-9 or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 33.8% of listings are priced as good or great deals.
• At 69.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.43% compared with last year.
• Owners rate it 4.92/5 — a strong satisfaction signal.

Consider the 2019 if:

• At $18,711, the 2019 costs less than the current year's $19,624 average.
• It emphasizes roomy, safe practicality with a stylish look.

Consider the 2021 if:

• At $22,355, the 2021 costs more than the current year's $19,624 average.
• It adds a more polished, better-rounded premium feel.

The bottom line: The 2020 is the best primary choice if you want a well-liked, well-equipped CX-9 at a softer price than newer models. If your budget is tighter, the 2019 is the value-oriented path to consider, while the 2021 makes sense if you want to spend more for a newer-feeling package.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.