Used 2020 Mazda CX-3 for Sale nearSt Catharines, ON

How much does the 2020 Mazda CX-3 cost?

Prices have softened 10.76% compared to this time last year, making it a favourable time to shop this model year.

There are 143 listings available, which suggests you should have a reasonable amount of inventory to compare.

Is the 2020 Mazda CX-3 a good car?

Yes — the 5/5 user rating points to strong owner approval for the 2020 Mazda CX-3. The overview also highlights a stylish design, a fun-to-drive character, and great safety ratings, which makes it appealing if you want a compact crossover that feels reassuring on the road. Its main trade-off is space, since the back seat is cramped and cargo room is limited. With 30.1% of listings marked as good or great deals, you still have some room to shop carefully.

Is the 2020 Mazda CX-3 reliable?

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

The overview points to a model that combines strong safety ratings with a straightforward powertrain and a well-equipped cabin for the class. For used buyers, the main long-term ownership risk is less about complexity and more about whether the compact packaging will still suit your needs over time.

Is now a good time to buy a used 2020 Mazda CX-3?

This looks like a moderate, selective buyer's market, so you can afford to compare listings carefully before committing.

• Deal availability: 30.1% of listings are priced as good or great deals.
• Inventory: There are 143 listings available.
• Price trend: Prices have softened 10.76% compared with last year.

If you find a listing below $19,373 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Mazda CX-3's resale value?

The current average of $19,563 CAD sits slightly below last year's $21,921 CAD.

That price movement suggests the market has already adjusted downward, which can make the CX-3 easier to buy now but may also limit upside if you plan to sell soon. If you keep it in good condition and buy at the right price, you may be better positioned to preserve value. Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 Mazda CX-3 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:

• 30.1% of listings are priced as good or great deals.
• Price trend: Prices have softened 10.76% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: The 2020 Mazda CX-3 makes the most sense if you want a compact crossover with strong owner approval, good safety credentials, and a softer used-market price than it had a year ago. If you are price-sensitive, this is a good year to target, especially if you can find one near the lower end of the range; if you want more space, you may want to consider a different year or a different model altogether.

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