Used 2020 Mazda MAZDA6 for Sale nearOsage Beach, MO

How much does the 2020 Mazda MAZDA6 cost?

Prices have softened 4.15% compared to this time last year, making it a favorable time to shop this model year.

There are 229 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2020 Mazda MAZDA6 a good car?

Yes — owners give it 4.86/5, which points to strong overall satisfaction with this model year. Reviewers repeatedly praise its standout design, comfortable interior, sporty feel, and engaging handling, and they also note that it delivers a driving experience and feature set that can feel more appealing than some rivals. With 31.9% of listings marked as good or great deals, you have some room to find a competitive offer if you shop carefully.

Is the 2020 Mazda MAZDA6 reliable?

Owners rate it 4.86/5, a strong signal of long-term satisfaction.

The review feedback also points to a car that feels dependable and trouble-free in everyday use, with owners emphasizing the kind of ownership experience you can count on over time. For used buyers, that suggests lower long-term ownership risk than you might expect from a car that also gets praised for driving enjoyment.

What should I look for when buying a used 2020 Mazda MAZDA6?

At 62% 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 separate clean examples from cars with past damage. After that, prioritize a thorough pre-purchase inspection, especially if the listing price looks unusually attractive. Focus on overall condition, repair quality, and signs of inconsistent wear so you can avoid paying strong money for a car with hidden issues.

Is now a good time to buy a used 2020 Mazda MAZDA6?

This looks like a moderate market where selective buyers can still find value if they compare listings carefully.

• Deal availability: 31.9% of listings are priced as good or great deals.
• Inventory: There are 229 listings available.
• Price trend: Prices have softened 4.15% compared with last year.
• Clean inventory: 62.0% of listings are accident-free.

If you find a listing below $17,861, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Mazda MAZDA6's resale value?

The current average of $18,085 sits slightly below last year's $18,868.

That softer pricing can work in your favor if you're buying now, but it also means future resale may depend heavily on how well you preserve the car's condition and documentation. If you keep mileage reasonable, maintain service records, and avoid accident history, you'll be in a better position when it's time to sell. Strong shopper interest in well-kept examples should help support demand.

Vehicles with strong owner satisfaction ratings, like this model year's 4.86/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 Mazda MAZDA6 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:

• 31.9% of listings are priced as good or great deals.
• At 62% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 4.15% compared with last year.
• Owners rate it 4.86/5 — a strong satisfaction signal.

Consider the 2021 if:

• At $20,328, the 2021 costs more than the current year's $18,085 average.
• It adds a more refined style-and-quality focus with a more enjoyable steering feel.

The bottom line: If you want the better value play, the 2020 is the smarter starting point because pricing has eased and shopper satisfaction is strong. If you're willing to spend more for a newer model year and a slightly more polished feel, the 2021 is the better secondary path for buyers who prioritize refinement over savings.

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