Used 2018 Mazda CX-3 for Sale near Wisconsin

How much does the 2018 Mazda CX-3 cost?

Prices have held steady compared to this time last year, signaling a stable and predictable market for this model year.

There are 293 listings available, which suggests you have a modest amount of inventory to compare.

Is the 2018 Mazda CX-3 a good car?

Yes — the 2018 Mazda CX-3 earns a 5/5 user rating and an 8/10 expert rating. The model scores 9/10 across Performance and Safety.

Owners consistently praise its great handling, smooth ride, and attractive design. The compact size and AWD capability also come through as recurring strengths, and the overview points to a small crossover that puts driving feel first while still adding more everyday reassurance with standard safety equipment. That combination makes it a strong fit if you want a compact crossover that feels more refined and engaging than many rivals.

With 33.1% of listings priced as good or great deals, you still have room to shop selectively.

Is the 2018 Mazda CX-3 reliable?

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

The owner feedback also points to a dependable, trouble-free ownership experience, with drivers describing the CX-3 as something they can count on over time. The expert drive notes reinforce that impression by emphasizing the model’s improved handling and the way Mazda sharpened the chassis for 2018 without sacrificing everyday usability. The added standard safety equipment also supports confidence in long-term ownership.

For used buyers, the main risk is less about mechanical drama and more about finding a well-kept example that has been maintained consistently.

What should I look for when buying a used 2018 Mazda CX-3?

At 61.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a careful inspection of bodywork, alignment, and signs of prior repair. Because the CX-3 is a compact crossover with limited cargo space, it also makes sense to focus on interior condition and whether the cabin has been worn harder than expected. If you plan to use it for daily commuting or errands, make sure the features you care about are present on the exact trim you’re considering.

Key things to evaluate:

• Trim level: The base Sport trim gives you 16-inch alloy wheels, push-button start, a 7-inch touchscreen with a reversing camera and app integration through Mazda Connect, cruise control, Bluetooth, air conditioning, and a 6-speaker stereo with CD player. The Touring adds 18-inch alloys, auto headlights and wipers, heated seats, a leather-wrapped steering wheel, auto climate controls, heated mirrors, proximity entry, and blind-spot monitoring with rear cross-traffic alerts. The Grand Touring adds full exterior LEDs, leather-trimmed seats with Alcantara inserts, a head-up display, paddle shifters, and navigation.
• Powertrain: Every CX-3 uses a 2.0-liter, 4-cylinder engine with a 6-speed automatic transmission. It makes 146 hp and 146 lb-ft of torque, and the model’s 8.5-second 0-60 time is one of the quickest in the class. The engine is also described as coming close to its advertised 31 mpg combined rating.
• Safety package: The CX-3 includes standard low-speed emergency braking. The Touring trim adds blind-spot monitoring with rear cross-traffic alerts, and the Grand Touring’s Premium Package adds upgraded forward-collision warning and auto-braking, adaptive cruise, lane-departure warning, auto high beams, and traffic-sign recognition.
• Infotainment: You get a 7-inch touchscreen with Mazda Connect on the base trim. The system does not include Android Auto or Apple CarPlay, and the rotary controller can take time to learn. The Grand Touring adds a head-up display, and the Premium Package adds traffic-sign recognition.
• Fuel efficiency: The CX-3 is described as coming close to its advertised 31 mpg combined rating, with 29 mpg city and 34 mpg highway figures also cited.

Which 2018 Mazda CX-3 trim should I buy?

The 2018 Mazda CX-3 is offered in 3 trim levels: Sport, Touring, Grand Touring.

Here's the short version:

• Sport: This is the value play if you want the CX-3’s core strengths at the lowest entry point. You still get the 7-inch touchscreen, reversing camera, app integration through Mazda Connect, cruise control, Bluetooth, air conditioning, and a 6-speaker stereo, so it covers the basics well.
• Touring: This is the best-value trim for most shoppers. It adds 18-inch alloys, auto headlights and wipers, heated seats, a leather-wrapped steering wheel, auto climate controls, heated mirrors, proximity entry, and blind-spot monitoring with rear cross-traffic alerts, making it the sweet spot for comfort and safety.
• Grand Touring: Choose this if you want the most upscale CX-3 experience. It brings full exterior LEDs, leather-trimmed seats with Alcantara inserts, a head-up display, paddle shifters, and navigation, and it can be paired with the Premium Package for the most advanced safety tech.

The Touring trim is the one the data points to as the best-value choice, while the Grand Touring with the Premium Package is the pick if you want the most safety equipment.

Is now a good time to buy a used 2018 Mazda CX-3?

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

• Deal availability: 33.1% of listings are priced as good or great deals.
• Inventory: There are 293 listings available.
• Price trend: Prices have held steady compared with last year.
• Clean inventory: 61.8% of listings are accident-free.

If you find a listing below $14,322, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Mazda CX-3's resale value?

The current average of $15,133 sits slightly below last year's $15,194.

That small decline suggests the CX-3 has been holding value fairly steadily rather than dropping sharply. For a future seller, that kind of pricing pattern usually points to a market that remains predictable, especially when the model has a clear identity and steady shopper interest. If you buy well and keep the vehicle in good condition, you should have a reasonable path to resale without needing to absorb a major value swing.

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

Is the 2018 Mazda CX-3 safe?

The 2018 Mazda CX-3 earns a Top Safety Pick+ rating from IIHS and a five-star safety rating from NHTSA.

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

The standard safety setup includes low-speed emergency braking, and the Touring trim adds blind-spot monitoring with rear cross-traffic alerts. The Grand Touring’s Premium Package goes further with upgraded forward-collision warning and auto-braking, adaptive cruise, lane-departure warning, auto high beams, and traffic-sign recognition. That makes the higher trims especially appealing if you want the fullest safety suite.

Should I buy a 2018 Mazda CX-3 or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 33.1% of listings are priced as good or great deals.
• At 61.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have held steady compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• Mazda’s 2018 updates sharpen handling and add standard low-speed emergency braking.

Consider the 2019 if:

• At $16,110, the 2019 costs more than the current year's $15,133 average.
• It adds a more polished, upscale feel and a fresher design.

The 2018 is the better pick if you want the stronger value proposition and the same core CX-3 personality at a lower average price. If you’re willing to spend more for a fresher-feeling small SUV with a more premium presentation, the 2019 is the better alternative.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.