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2021
Mazda CX-3

Starts at:
$20,790
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New 2021 Mazda CX-3
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Owner reviewed vehicle score
Safety rating
NHTSA tested vehicle score
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Available trims

See the differences side-by-side to compare trims.
  • Sport FWD
    Starts at
    $20,790
    29 City / 34 Hwy
    MPG
    5
    Seat capacity
    Regular Unleaded I-4
    Engine
    Front Wheel Drive
    Drivetrain
    See all specs
  • Sport AWD
    Starts at
    $22,190
    27 City / 32 Hwy
    MPG
    5
    Seat capacity
    Regular Unleaded I-4
    Engine
    All Wheel Drive
    Drivetrain
    See all specs

Photo & video gallery

2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3 2021 Mazda CX-3

Notable features

Five-seat subcompact SUV
Front- or all-wheel drive
Apple CarPlay, Android Auto standard
Automatic emergency braking standard
Adaptive cruise control standard

The good & the bad

The good

Interior quality
Steering feel
Attention to detail inside and out
Ground-hugging stance

The bad

Small backseat
Small cargo area
Modest ground clearance
Multimedia system interface

Expert 2021 Mazda CX-3 review

mazda cx 3 2021 exterior front three quarter oem jpg
Our expert's take
By Brian Normile
Full article
mazda cx 3 2021 exterior front three quarter oem jpg

Most significant changes: Night pedestrian detection now included as part of the low-speed forward collision detection and avoidance system; enhanced auto on/off feature for LED headlights

Price changes: None

On sale: September

Which should you buy, 2020 or 2021? With upgraded safety technology not costing any extra, the 2021 is the choice.

Mazda’s smallest SUV, the subcompact CX-3, soldiers on into the 2021 model year despite the presence of the slightly larger CX-30 subcompact SUV (and the Mazda3 hatchback). For 2020, Mazda consolidated the CX-3’s trim levels down to one, the Sport, which is still the only trim available for 2021.

Related: Mazda3: Which Should You Buy, 2020 or 2021?

Price

The good news is that the CX-3’s price hasn’t changed for 2021. This comes despite enhanced safety technology including a low-speed forward collision detection and avoidance system that’s capable of detecting pedestrians at night, as well as an improved auto on/off system for its standard LED headlights. A front-wheel-drive 2021 CX-3 will cost $21,740, and adding all-wheel drive costs another $1,400, bringing the price up to $23,140 (all prices include a $1,100 destination).

Engine, Transmission and Features

Power for either FWD or AWD versions of the CX-3 is still provided by a 2.0-liter four-cylinder engine producing 148 horsepower and 146 pounds-feet of torque, paired to a six-speed automatic transmission.

Additional standard features on the CX-3 include Apple CarPlay and Android Auto, plus a full suite of advanced safety technologies, including forward collision detection and avoidance, adaptive cruise control, lane departure warning and blind spot warning with rear cross-traffic alert.

Release Date

The 2021 CX-3 goes on sale in September, according to Mazda, and with upgraded safety tech at no additional cost, it’s a more attractive option than an identically priced 2020.

Cars.com’s Editorial department is your source for automotive news and reviews. In line with Cars.com’s long-standing ethics policy, editors and reviewers don’t accept gifts or free trips from automakers. The Editorial department is independent of Cars.com’s advertising, sales and sponsored content departments.

Road Test Editor
Brian Normile

Road Test Editor Brian Normile joined the automotive industry and Cars.com in 2013, and he became part of the Editorial staff in 2014. Brian spent his childhood devouring every car magazine he got his hands on — not literally, eventually — and now reviews and tests vehicles to help consumers make informed choices. Someday, Brian hopes to learn what to do with his hands when he’s reviewing a car on camera. He would daily-drive an Alfa Romeo 4C if he could.

2021 Mazda CX-3 review: Our expert's take
By Brian Normile

Most significant changes: Night pedestrian detection now included as part of the low-speed forward collision detection and avoidance system; enhanced auto on/off feature for LED headlights

Price changes: None

On sale: September

Which should you buy, 2020 or 2021? With upgraded safety technology not costing any extra, the 2021 is the choice.

Mazda’s smallest SUV, the subcompact CX-3, soldiers on into the 2021 model year despite the presence of the slightly larger CX-30 subcompact SUV (and the Mazda3 hatchback). For 2020, Mazda consolidated the CX-3’s trim levels down to one, the Sport, which is still the only trim available for 2021.

Related: Mazda3: Which Should You Buy, 2020 or 2021?

Price

The good news is that the CX-3’s price hasn’t changed for 2021. This comes despite enhanced safety technology including a low-speed forward collision detection and avoidance system that’s capable of detecting pedestrians at night, as well as an improved auto on/off system for its standard LED headlights. A front-wheel-drive 2021 CX-3 will cost $21,740, and adding all-wheel drive costs another $1,400, bringing the price up to $23,140 (all prices include a $1,100 destination).

Engine, Transmission and Features

Power for either FWD or AWD versions of the CX-3 is still provided by a 2.0-liter four-cylinder engine producing 148 horsepower and 146 pounds-feet of torque, paired to a six-speed automatic transmission.

Additional standard features on the CX-3 include Apple CarPlay and Android Auto, plus a full suite of advanced safety technologies, including forward collision detection and avoidance, adaptive cruise control, lane departure warning and blind spot warning with rear cross-traffic alert.

Release Date

The 2021 CX-3 goes on sale in September, according to Mazda, and with upgraded safety tech at no additional cost, it’s a more attractive option than an identically priced 2020.

Cars.com’s Editorial department is your source for automotive news and reviews. In line with Cars.com’s long-standing ethics policy, editors and reviewers don’t accept gifts or free trips from automakers. The Editorial department is independent of Cars.com’s advertising, sales and sponsored content departments.

Available cars near you

Safety review

Based on the 2021 Mazda CX-3 base trim
NHTSA crash test and rollover ratings, scored out of 5.
Overall rating
5/5
Combined side rating front seat
5/5
Combined side rating rear seat
5/5
Frontal barrier crash rating driver
5/5
Frontal barrier crash rating passenger
5/5
Overall frontal barrier crash rating
5/5
Overall side crash rating
5/5
Rollover rating
4/5
Side barrier rating
5/5
Side barrier rating driver
5/5
Side barrier rating passenger rear seat
5/5
Side pole rating driver front seat
5/5
13.8%
Risk of rollover
Side barrier rating driver
5/5
Side barrier rating passenger rear seat
5/5
Side pole rating driver front seat
5/5
13.8%
Risk of rollover

Factory warranties

Basic
3 years / 36,000 miles
Corrosion
5 years
Powertrain
5 years / 60,000 miles
Roadside Assistance
3 years / 36,000 miles

Compare similar vehicles

Select cars to compare for more detailed info.
  • 2021
    5.0
    Mazda CX-3
    Starts at
    $20,790
    29 City / 34 Hwy
    MPG
    5
    Seat capacity
    Regular Unleaded I-4
    Engine
    Front-wheel drive
    Drivetrain
    Compare
  • 2019
    4.6
    Mazda CX-3
    Starts at
    $20,390
    29 City / 34 Hwy
    MPG
    5
    Seat capacity
    Regular Unleaded I-4
    Engine
    Front-wheel drive
    Drivetrain
    Compare
  • 2021
    4.8
    Mazda CX-30
    Starts at
    $22,050
    25 City / 33 Hwy
    MPG
    5
    Seat capacity
    Intercooled Turbo Regular Unleaded I-4
    Engine
    Front-wheel drive
    Drivetrain
    Compare
  • 2020
    4.8
    Hyundai KONA
    Starts at
    $20,300
    258 mi.
    Range
    5
    Seat capacity
    Intercooled Turbo Regular Unleaded I-4
    Engine
    Front-wheel drive
    Drivetrain
    Compare
  • 2020
    4.8
    Toyota Corolla Hatchback
    Starts at
    $20,290
    28 City / 37 Hwy
    MPG
    5
    Seat capacity
    Regular Unleaded I-4
    Engine
    Front-wheel drive
    Drivetrain
    Compare
  • Compare more options
    Use our comparison tool to add any vehicle of your choice and see a full list of specifications and features side-by-side.
    Try it now

Consumer reviews

5.0 / 5
Based on 2 reviews
Write a review
Comfort 4.5
Interior 4.5
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0

Most recent

Served us well

I recently traded this car in ONLY because we wanted more interior space. It served its purpose wonderfully for the 3 &1/2 years we owned it. It handled like a dream and was super easy to park and get around town. I cannot stress it enough that the ONLY reason we traded it in was to get more interior space mostly for cargo.
  • Purchased a New car
  • Used for Having fun
  • Does recommend this car
Comfort 4.0
Interior 4.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
23 people out of 26 found this review helpful. Did you?
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New NMazda CX -3

So far I love it . I just bought it. Compared to other cars I looked it , this was the best for my budget. Really nice interior, includes many safety features
  • Purchased a New car
  • Used for Commuting
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
13 people out of 16 found this review helpful. Did you?
Yes No

Latest news from cars.com

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FAQ

What trim levels are available for the 2021 Mazda CX-3?

The 2021 Mazda CX-3 is available in 1 trim level:

  • Sport (2 styles)

What is the MPG of the 2021 Mazda CX-3?

The 2021 Mazda CX-3 offers up to 29 MPG in city driving and 34 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 Mazda CX-3?

The 2021 Mazda CX-3 compares to and/or competes against the following vehicles:

Is the 2021 Mazda CX-3 reliable?

The 2021 Mazda CX-3 has an average reliability rating of 5.0 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Mazda CX-3 owners.

Is the 2021 Mazda CX-3 a good SUV?

Below are the cars.com consumers ratings for the 2021 Mazda CX-3. 100.0% of drivers recommend this vehicle.

5.0 / 5
Based on 2 reviews
  • Comfort: 4.5
  • Interior: 4.5
  • Performance: 5.0
  • Value: 5.0
  • Exterior: 5.0
  • Reliability: 5.0

Mazda CX-3 history

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