Used 2020 Mazda CX-9 for SaleNationwide

How much does the 2020 Mazda CX-9 cost?

Prices have softened 11.66% compared to this time last year, making it a favourable time to shop this model year.

There are 108 listings available, which gives you a reasonable amount of inventory to compare.

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 spacious interior, and many also like its performance and luxury feel. For you, that makes it a strong fit if you want a three-row SUV that feels more upscale and engaging than many rivals. With 40.7% of listings marked as good or great deals, there is also healthy market opportunity if you shop carefully.

Is the 2020 Mazda CX-9 reliable?

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

The owner feedback points to a dependable ownership experience, with drivers highlighting the CX-9’s comfort, safety, and overall confidence over time. That kind of consistently positive response suggests lower worry for used buyers who want something they can count on. For you, the main long-term ownership risk is less about broad satisfaction and more about finding one that has been maintained well.

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

It looks like a buyer’s market for this model year, especially if you are price-sensitive and willing to compare listings closely.

• Deal availability: 40.7% of listings are priced as good or great deals, which gives you a solid chance of finding value.
• Inventory: There are 108 listings available, so you have enough supply to shop around.
• Price trend: Prices have softened 11.66% compared with last year.

If you find a listing below $25,788 CAD, 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 $25,797 CAD sits slightly below last year's $29,201 CAD.

That decline suggests the CX-9 has become more affordable for used buyers, but it also means a future seller may face a softer pricing environment than owners did a year ago. If you buy now, you may benefit from that lower entry point, though resale gains are likely to depend on condition, mileage, and how well the vehicle has been kept. 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:

• 40.7% of listings are priced as good or great deals.
• Price trend: Prices have softened 11.66% compared with last year.
• Owners rate it 4.92/5 — a strong satisfaction signal.

Consider the 2021 if:

• At $28,460 CAD, the 2021 costs more than the current year's $25,797 CAD average.
• It adds updated 2021.5 improvements and a more refined ownership experience.

The bottom line:
Choose the 2020 if you want the better value and a strong owner satisfaction record. If you can stretch your budget for newer updates and are less focused on price, the 2021 is the better secondary path.

These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.