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2018 Mazda Mazda3

2018 Mazda Mazda3

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$11,739 — $21,331 USED
5 Seats
29-31 MPG
Key specs of the base trim
Compare 3 trims


Is this the car for you?

The Good

  • Steering and handling
  • Acceleration with 2.5-liter engine
  • Well-equipped base model
  • Front-seat comfort
  • Smooth-shifting manual transmission

The Bad

  • Busy ride
  • Small backseat
  • Small trunk (sedan)
  • No Apple CarPlay, Android Auto
  • Gets expensive with options
  • So-so gas mileage
2018 Mazda Mazda3 exterior side view

What to Know

about the 2018 Mazda Mazda3
  • Smart City Brake Support now standard
  • 2.0- or 2.5-liter four-cylinder engine
  • Manual or automatic transmission
  • Offered as a sedan or hatchback
  • Standard 7-inch multimedia screen

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2018 Mazda Mazda3 Review

from the expert editorial team

What it is: The Mazda3 comes as a compact sedan and hatchback with a choice of four-cylinder engines: a 155-horsepower 2.0-liter and a 184-hp 2.5-liter. Both engines are available with a six-speed manual or automatic transmission. Competitors include the Chevrolet Cruze, Ford Focus and Honda Civic.

New for 2018

The base Sport trim level gains Smart City Brake Support automatic emergency braking. LED headlights, taillights and running lights are now included on the Grand Touring trim.

Consumer Reviews

What drivers are saying

190 reviews — Read All reviews
Exterior Styling
Interior Design
Value For The Money

Read reviews that mention:


Most Reliable car i have owned.

by Othniel from Seattle, Washington on April 23, 2020

This car met all of my needs. Great car with high MPG. Bluetooth + Heated seats for the winter season. Kinda sad to leave this car since I am moving. Read full review


Fun run-around car

by Road Warrior from Houston, TX on April 22, 2020

Mazda 3 has a nice interior, fun 6 speed manual transmission, plenty of space with the hatchback, and good fuel economy. Not very roomy in front or back seats for those over 6' tall, but OK for short ... Read full review


Recalls and crash tests


The 2018 Mazda Mazda3 currently has 2 recalls

Crash and Rollover Test Ratings


New car and certified pre-owned programs by Mazda

New Car Program Benefits

  • Bumper-to-Bumper

    36 months / 36,000 miles

  • Powertrain

    60 months / 60,000 miles

  • Roadside Assistance

    36 months / 36,000 miles

Latest 2018 Mazda3 Stories

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0 Photos
0 / 0 Car Seat Check

Certified child passenger safety technicians conduct hands-on tests of a car’s Latch system and check the vehicle’s ability to accommodate different types of car seats. The Mazda3 received the following grades on a scale of A-F.*

Latch or Latch system


Infant seat


Forward-facing convertible

(second row)


Rear-facing convertible



(second row)

* This score may not apply to all trims, especially for vehicles with multiple body styles that affect the space and design of the seating.
For complete details,

Warranty FAQs

What is a Bumper-to-Bumper warranty?

Often called a basic warranty or new-vehicle warranty, a bumper-to-bumper policy covers components like air conditioning, audio systems, vehicle sensors, fuel systems and major electrical components. Most policies exclude regular maintenance like fluid top offs and oil changes, but a few brands have separate free-maintenance provisions, and those that do offer them is slowly rising. Bumper-to-bumper warranties typically expire faster than powertrain warranties.

What is a Powertrain warranty?

Don't be misled a 10-year or 100,000-mile powertrain warranty doesn't promise a decade of free repairs for your car. It typically covers just the engine and transmission, along with any other moving parts that lead to the wheels, like the driveshaft and constant velocity joints. Some automakers also bundle seat belts and airbags into their powertrain warranties. With a few exceptions, powertrain warranties don't cover regular maintenance like engine tuneups and tire rotations.

What is included in Roadside Assistance?

Some automakers include roadside assistance with their bumper-to-bumper or powertrain warranties, while others have separate policies. These programs cover anything from flat-tire changes and locksmith services to jump-starts and towing. Few reimburse incidental costs like motel rooms (if you have to wait for repairs).

What other services could be included in a warranty?

Some automakers include free scheduled maintenance for items such as oil changes, air filters and tire rotations. Some include consumables including brake pads and windshield wipers; others do not. They are typically for the first couple of years of ownership of a new car.

What does CPO mean?

A certified pre-owned or CPO car has been inspected to meet minimum quality standards and typically includes some type of warranty. While dealers and third parties certify cars, the gold standard is an automaker-certified vehicle that provides a factory-backed warranty, often extending the original coverage. Vehicles must be in excellent condition and have low miles and wear to be certified, which is why off-lease vehicles feed many CPO programs.

See also the latest CPO incentives by automaker

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