Used 2020 Mazda CX-9 for SaleNationwide

How much does the 2020 Mazda CX-9 cost?

Prices have softened 10.13% compared to this time last year, making it a favorable time to shop this model year.

There are 583 listings available, which gives you a meaningful pool to compare prices and equipment.

Is the 2020 Mazda CX-9 a good car?

Yes — 4.92/5 is a strong user rating, and the feedback points to a model that delivers on safety features, a comfortable ride, and a premium feel. Drivers also repeatedly praise its performance and spacious interior, which fits well if you want a three-row SUV that feels more upscale than many rivals. If you value stylish design and a fun-to-drive personality over maximum cargo room, this model year lines up well with that use case. With 31.7% of listings marked as good or great deals, you have a decent chance of finding a competitive offer.

Is the 2020 Mazda CX-9 reliable?

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

The owner feedback also emphasizes safety, comfort, and a premium driving experience, which are all encouraging signs for day-to-day dependability. Mentions of reliability and long-term confidence are especially useful if you plan to keep the SUV for several years. For used buyers, the main ownership risk is making sure the specific vehicle has been cared for consistently, since condition matters more when you’re shopping a premium-leaning family SUV.

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

At 69.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can confirm accident records, title status, and service patterns before you get too far into negotiations. After that, prioritize a pre-purchase inspection that focuses on body condition, signs of prior repair, and overall wear inside and out. Because this model is often chosen for its upscale feel, you’ll want to pay close attention to whether the cabin, exterior panels, and mechanical condition match the asking price.

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 carefully and still find value.

• Deal availability: 31.7% of listings are priced as good or great deals.
• Inventory: There are 583 listings available.
• Price trend: Prices have softened 10.13% compared with last year.
• Clean inventory: 69.8% 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 $19,585 sits slightly below last year's $21,793.

That softer pricing suggests the market has moved in buyers’ favor, which can help you get in at a lower cost today. For a future seller, the same trend means resale value may be more sensitive to mileage, condition, and equipment than it would be in a rising market. If you buy well and keep the SUV in strong shape, you’ll be better positioned to recover more of your investment later.

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:

• 31.7% of listings are priced as good or great deals.
• At 69.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.13% compared with last year.
• Owners rate it 4.92/5 — a strong satisfaction signal.

Consider the 2019 if:

• At $18,597, the 2019 costs less than the current year's $19,585 average.
• It emphasizes upscale styling and engaging handling.

Consider the 2021 if:

• At $22,322, the 2021 costs more than the current year's $19,585 average.
• It adds a more refined, better-than-ever feel with stronger overall appeal.

The bottom line: The 2020 is the best all-around path if you want a strong mix of value, owner satisfaction, and current-market pricing. If your priority is saving money, the 2019 is the better secondary path, especially if you find one in clean condition with a solid history.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.