Used 2020 Mazda CX-9 for Sale nearReading, PA

How much does the 2020 Mazda CX-9 cost?

Prices have softened 9.40% compared to this time last year, making it a favorable time to shop this model year.

There are 590 listings available, which suggests a healthy 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 strong owner satisfaction. Drivers consistently praise its safety features, comfortable ride, and spacious interior, and many also like its performance and luxury feel. That lines up well if you want a three-row SUV with a premium atmosphere and a more engaging driving character than many rivals. With 32.0% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2020 Mazda CX-9 reliable?

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

User feedback highlights a dependable ownership experience, with praise centered on comfort, safety, and the kind of trouble-free day-to-day use shoppers want from a family SUV. The strong satisfaction score also suggests many owners feel confident keeping it for the long term.

For used buyers, that kind of feedback lowers the odds of regret, but you should still verify maintenance history and overall condition before committing.

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

At 69.2% 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 repaired properly. Then prioritize a thorough pre-purchase inspection, especially if the listing price looks unusually attractive. Focus on body condition, signs of prior repair, and how well the interior and electronics have held up.

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

This is a moderate market, so you can shop selectively without expecting every listing to be a bargain.

• Deal availability: 32.0% of listings are priced as good or great deals.
• Inventory: There are 590 listings available.
• Price trend: Prices have softened 9.40% compared with last year.
• Clean inventory: 69.2% of listings are accident-free.

If you find a listing below $19,543, 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 $19,623 sits slightly below last year's $21,659.

That price movement suggests the market has cooled, which can help you buy at a better entry point now but may also limit short-term upside if you plan to resell soon. For future sellers, the current trend means holding value will depend more on condition, mileage, and documentation than on broad market momentum. Well-kept examples should still attract interest because the model has clear appeal to shoppers who want a premium-feeling three-row SUV.

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:

• 32.0% of listings are priced as good or great deals.
• At 69.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.40% compared with last year.
• Owners rate it 4.92/5 — a strong satisfaction signal.

Consider the 2019 if:

• At $18,517, the 2019 costs less than the current year's $19,623 average.
• It emphasizes upscale styling and engaging handling.

Consider the 2021 if:

• At $22,346, the 2021 costs more than the current year's $19,623 average.
• It adds a more refined, better-than-ever premium feel.

The bottom line: The 2020 is the best all-around choice if you want a strong mix of value, owner satisfaction, and current market availability. If your priority is spending less, the 2019 is the smarter budget path; if you want to stretch for a newer-feeling package, the 2021 is the upgrade to compare.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.