Used 2021 Mazda CX-30 for Sale near Ontario

How much does the 2021 Mazda CX-30 cost?

Prices have softened 4.86% compared to this time last year, making it a favourable time to shop this model year.

There are 154 listings available, which suggests you have some room to compare options.

Is the 2021 Mazda CX-30 a good car?

Yes — the 2021 Mazda CX-30 earns a 4.77/5 user rating and a 7.5/10 expert rating. The standout strength is Safety at 9/10.

Owners consistently praise its sporty design, interior quality, and fun-to-drive nature. The CX-30 also stands out for its luxury-like feel at an affordable price, which fits the model’s aim of delivering a more polished, premium experience than many subcompact SUVs. For you, that means it makes the most sense if you want a small SUV that feels upscale without moving into luxury-brand pricing. With 23.4% of listings marked as good or great deals, there is still meaningful market choice.

Is the 2021 Mazda CX-30 reliable?

Owners rate it 4.77/5, a strong signal of long-term satisfaction.

The owner feedback points to a vehicle that feels dependable, trouble-free, and satisfying over time, with repeated praise for its quality and driving experience. The expert assessment also frames it as a polished, confidence-inspiring SUV that delivers satisfaction rather than drama, which supports the impression of solid day-to-day dependability. Mazda’s approach to the powertrain and chassis tuning is aimed at response and confidence, not complexity for its own sake.

For used buyers, the main long-term ownership risk is less about outright reliability and more about whether the vehicle’s premium ambitions and turbocharged character match your maintenance and usage expectations.

What should I look for when buying a used 2021 Mazda CX-30?

Key things to evaluate:

• Trim level: The GT trim adds black or white leather, a frameless rearview mirror, SiriusXM satellite radio, a navigation system, a 12-speaker Bose premium audio system, and an Active Driving Display. If you want the most upscale cabin and the most convenience features, that is the trim to focus on.
• Powertrain: The turbocharged Skyactiv 2.5-litre four-cylinder engine is paired with a six-speed automatic transmission and standard i-Activ all-wheel drive. It delivers strong acceleration and a more premium driving feel, but it is not tuned as a hardcore performance setup.
• Safety package: Every CX-30 Turbo includes a full collection of safety features and advanced driver-assistance systems. The GT trim adds adaptive front lighting, front and rear parking sensors, and rear automatic emergency braking at speeds under 10 km/h.
• Infotainment: You get an 8.8-inch infotainment display, Apple CarPlay, Android Auto, and no touchscreen. The system is controlled through physical inputs and voice commands, while the GT trim adds navigation and Bose audio.
• Fuel efficiency: The CX-30 Turbo is rated at 9.3 L/100 km combined, and the test average was 9.6 L/100 km.

Which 2021 Mazda CX-30 trim should I buy?

The 2021 Mazda CX-30 is offered in 1 trim level: GT Turbo.

Here's the short version:

The GT Turbo is the trim to buy if you want the full turbocharged CX-30 experience with the most complete equipment list. It adds the premium touches that make this model feel closest to a near-luxury SUV, including leather upholstery, a Bose audio system, navigation, and the Active Driving Display. If you want the best-value version of this specific model year, this is the one that most clearly delivers the upscale character Mazda is aiming for.

The GT trim also adds useful safety equipment, including adaptive front lighting, front and rear parking sensors, and rear automatic emergency braking.

Is now a good time to buy a used 2021 Mazda CX-30?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 23.4% of listings are priced as good or great deals.
• Inventory: There are 154 listings available.
• Price trend: Prices have softened 4.86% compared with last year.

If you find a listing below $23,946 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Mazda CX-30's resale value?

The current average of $24,833 CAD sits slightly below last year's $26,102 CAD.

That price movement suggests the market has cooled a bit, which can make the CX-30 easier to buy now than it was a year ago. For a future seller, that also means resale value may depend more heavily on condition, mileage, and trim desirability than on broad market momentum alone. Because the model still attracts strong shopper interest, well-kept examples should remain easier to move than less distinctive alternatives.

Vehicles with strong owner satisfaction ratings, like this model year's 4.77/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Mazda CX-30 safe?

The 2021 Mazda CX-30 earns a Top Safety Pick+ rating from the Insurance Institute for Highway Safety (IIHS), and it earns five-star ratings in every NHTSA assessment except rollover resistance, where it receives a four-star rating.

It earns a 9/10 safety score from our experts.

Mazda equips every CX-30 Turbo with a full collection of safety features and advanced driver-assistance systems. The system is designed to be effective without being irritating, though there is no high-speed lane-centring assistance function. The GT trim adds adaptive front lighting, front and rear parking sensors, and rear automatic emergency braking at speeds under 10 km/h.

Should I buy a 2021 Mazda CX-30 or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 23.4% of listings are priced as good or great deals.
• Price trend: Prices have softened 4.86% compared with last year.
• Owners rate it 4.77/5 — a strong satisfaction signal.
• It delivers a premium-feeling turbocharged setup with strong safety credentials.

Consider the 2022 if:

• At $25,496 CAD, the 2022 costs more than the current year's $24,833 CAD average.
• It carries over with a more spacious cabin and an even more upscale interior.

The bottom line: If you want the better value today, the 2021 is the stronger starting point because prices have eased and owner satisfaction remains high. If you are willing to pay more for a newer model year, the 2022 is worth considering for its carryover refinement and slightly updated appeal.

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