Used 2021 Mazda CX-30 for Sale nearSudbury, ON

How much does the 2021 Mazda CX-30 cost?

Prices have softened 6.42% compared to this time last year, making it a favourable time to shop this model year.

There are 196 listings available, which suggests a healthy amount of inventory for you to compare.

Is the 2021 Mazda CX-30 a good car?

Yes — the 2021 Mazda CX-30 earns a 4.8/5 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, and many also like the luxury feel at an affordable price. In use, it aims to give you a more premium experience than many subcompact SUVs while still staying practical for everyday driving. That balance makes it appealing if you want something polished, engaging, and not simply functional.

The market also shows 28.6% of listings as good or great deals, which points to solid value opportunities.

Is the 2021 Mazda CX-30 reliable?

Owners rate it 4.8/5, a strong signal of long-term satisfaction.

The owner feedback points to a vehicle that feels dependable in daily use, with praise centred on its sporty design, interior quality, and driving dynamics. The expert assessment also frames it as a polished, confidence-inspiring small SUV that delivers satisfaction without trying to be a hardcore performance vehicle.

Mazda’s positioning here suggests a model built to be easy to live with over time, especially if you value a refined driving experience and strong owner approval. For used buyers, the main long-term ownership risk is less about outright reliability and more about whether the cabin space and feature set suit your needs.

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, navigation, a 12-speaker Bose premium audio system, and an Active Driving Display. It also brings an adaptive front lighting system, front and rear parking sensors, and rear automatic emergency braking. If you want the most upscale version, the GT is the one to target.
• 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 is tuned for effortless acceleration and strong response, with up to 227 horsepower on regular fuel and up to 250 horsepower depending on octane.
• 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, while the model does not include high-speed lane-centring assistance.
• Infotainment: You get an 8.8-inch infotainment display, Apple CarPlay, and Android Auto. The system is controlled through physical inputs rather than a touchscreen, and the GT trim adds navigation, SiriusXM satellite radio, and a 12-speaker Bose audio system.
• 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: This is the trim to buy if you want the full CX-30 experience, because it combines the turbocharged engine with the most complete equipment list. You get the premium audio system, navigation, head-up display, leather, and the extra safety and convenience features that make the cabin feel properly upscale. It is the best-value choice if you want the CX-30’s premium character without leaving key features behind.

The GT trim also adds an adaptive front lighting system, 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 have room to shop carefully and compare listings.

• Deal availability: 28.6% of listings are priced as good or great deals.
• Inventory: There are 196 listings available.
• Price trend: Prices have softened 6.42% compared with last year.

If you find a listing below $23,715 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 $23,715 CAD sits slightly below last year's $25,343 CAD.

That softer pricing can help you as a buyer today, but it also means a future seller may need to be realistic about expectations if the market stays similar. The current trend suggests the CX-30 is holding value reasonably well, but not aggressively appreciating. If you buy at the right price and keep the vehicle in strong condition, you should be in a better position when it comes time to sell.

Vehicles with strong owner satisfaction ratings, like this model year's 4.8/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Mazda CX-30 safe?

The Mazda CX-30 Turbo 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 described as effective in ways that please rather than irritate, and the GT trim adds an adaptive front lighting system, front and rear parking sensors, and rear automatic emergency braking that works at speeds under 10 km/h. One limitation is the lack of high-speed lane-centring assistance.

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:

• 28.6% of listings are priced as good or great deals.
• Price trend: Prices have softened 6.42% compared with last year.
• Owners rate it 4.8/5 — a strong satisfaction signal.
• It blends effortless acceleration, engaging driving dynamics, and premium design without chasing hardcore performance.

Consider the 2022 if:

• At $25,090 CAD, the 2022 costs more than the current year's $23,715 CAD average.
• It brings a more upscale cabin and keeps the CX-30’s refined, fun-to-drive character.

The bottom line: If you want the better value today, the 2021 is the smarter buy because pricing has eased and owner satisfaction is strong. If you are willing to spend more for a newer model year, the 2022 is worth a look for its updated presentation and similarly premium feel.

How does the 2021 Mazda CX-30 compare to the 2021 Subaru Crosstrek?

Our experts score the 2021 Mazda CX-30 7.5/10 and the 2021 Subaru Crosstrek 7.8/10. The CX-30 leans more premium, with stronger power and a more upscale cabin feel, while the Crosstrek edges ahead on expert score and has a slightly lower average used price. If you care most about refinement and driving enjoyment, the Mazda is the more distinctive choice; if you want the slightly better-scoring alternative, the Subaru has the edge.

Read our full side-by-side expert comparison here.

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.