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2018 MAZDA MAZDA3
#2 Best Compact Cars of 2018

Used 2018 MAZDA MAZDA3

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4.5
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2025
2018
Fuel Economy
30 - 32 combined mpg
Horsepower
155 - 184 hp
Engine
2 engines available
Engine Options
  • 4-Cyl, SKYACTIV-G, 2.0L
  • 4-Cyl, SKYACTIV-G, 2.5L
Cargo Volume
12.4 - 47.1 cu ft
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2018 MAZDA MAZDA3 Review

Scott Oldham

By Scott Oldham

Updated December 02, 2019

Pros

If you want more than four wheels and a steering wheel. If you want to like your car. If you want to want your car. If you want to feel something when you drive your car. If you believe life is too short to drive an ugly car you’ll like the 2018 Mazda3.

Cons

If you’re looking for all-wheel drive, check out Mazda’s CX-3 crossover SUV or shop Subaru’s Impreza. If have to have over 200 horsepower, the turbocharged VW GTI, Ford Focus ST and Honda Civic Si have the Mazda3 covered. The Civic also offers much more rear-seat legroom than the Mazda.

What's New?

For 2018 the Mazda3 receives minor but significant updates. The 2.0-liter engine is no longer available in the Touring trim level. Touring models are now powered by the 2.5-liter also used in the Grand Touring. Also, Mazda’s Smart City Brake Support system is now standard on the Sport model.

Playful and sophisticated, the 2018 Mazda3 is a fuel-efficient compact that’s one of the most fun-to-drive cars in its class. Available as a stylish 4-door sedan or a versatile 5-door hatchback, the new Mazda3 offers impressive standard features, many tech-based active safety systems and a refined interior. Three trim levels are available, Sport, Touring and Grand Touring. Sport models are powered by a 155-horsepower 2.0-liter 4-cylinder, while the Touring and Grand Touring get a 2.5-liter 4-cylinder that produces 184 horsepower. A 6-speed manual is standard but a far more popular 6-speed automatic transmission is available. Some of the Mazda’s rivals in the crowded compact segment are the Honda Civic, VW Golf and Jetta, Toyota Corolla, Ford Focus, Chevy Cruze and Subaru Impreza.

2018 MAZDA MAZDA3 Pricing

2018 MAZDA MAZDA3 pricing starts at $10,238 for the MAZDA3 Sport Sedan 4D, which had a starting MSRP of $20,020 when new. The range-topping 2018 MAZDA3 Grand Touring Hatchback 4D starts at $13,326 today, originally priced from $26,220.

Original MSRP
KBB Fair Purchase Price (national avg.)
$20,020
$10,238
$20,220
$12,191
$22,015
$12,385
$22,765
$11,652
$25,470
$12,951
$26,220
$13,326

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2018 MAZDA MAZDA3 models in typical condition when purchasing from a dealership. These prices are updated weekly.

Driving the MAZDA MAZDA3

Thanks to Mazda’s innovative Skyactiv powertrain and chassis design, the 2018 Mazda3 is both fun to drive and fuel-efficient. You’ll have to rev the engine high to get the most from its limited power, but the Mazda3’s precise steering, finely honed suspension and strong brakes assure a good time once up to speed. Unlike the VW GTI or Ford Focus ST, the Mazda3 sedan and hatchback don’t sacrifice a smooth, comfortable ride at the altar of great handling. The Mazda3 soaks up road irregularities well, even with the 18-inch wheels and tires of the top trim levels and it cruises well on the highway. The 6-speed manual is one of the best in the industry and is matched in efficiency and fun by the 6-speed automatic with manual mode. The Touring and Grand Touring’s 2.5-liter engine offers a bit more power with only a few miles-per-gallon sacrifice at the pump.

Interior Comfort

This is one of the best interiors in this class. The Mazda3’s cabin is warm and refined, with an upscale, expensive look and feel. All models feature a large 7-inch screen on the dash. It looks like a tablet, but it’s not a touch screen. Infotainment functions, like audio, phone, apps and navigation, are controlled by an easy-to- operate rotary knob on the console between the front seats, just like some luxury brands. Seat comfort is high. Rear-seat legroom is a bit tight, but there’s room for two average-size adults, three in a pinch. All models have a 60/40-split-folding rear seat.

Exterior Styling

Mazda’s have always been fun to drive, but they haven’t always been beautiful. Today Mazda has righted that ship and its designs are some of the best. The 2018 Mazda3 is a looker, with athletic proportions, a large aggressive grille and the right combination of muscular, wind-shaped curves and sharp lines. The sexy Mazda3 sedan resembles the brand’s larger Mazda6, and its 5-door hatchback will win over those who don’t think a hatchback can be beautiful. For added aggression, Mazda offers the optional Appearance Package, which blacks out the Mazda3’s front spoiler, side sills, rear diffuser and mirrors.

Favorite Features

TOP SAFETY PICK+
The Mazda3 may be Mazda’s smallest and least expensive model, but it has received the highest safety ratings for crash impact by the National Highway Traffic Safety Administration and the Insurance Institute for Highway Safety. The Mazda3 earned 5 Stars from NHTSA and a rating of Top Safety Pick+ from IIHS.

 VERSATILE HATCHBACK BODY STYLE
Many compacts are only available as 4-door sedans, but the sportier hatchback body style has made a recent resurgence in this class. The Mazda3 hatchback has one of the largest cargo volumes in the segment, 20.2 cubic feet of space behind the back seat and 47.1 cubic feet with the seats folded.

Standard Features

Standard features on the 2018 Mazda3 Sport include electronic parking brake, the Mazda Connect infotainment system with 7-inch screen, 6-speaker audio with USB input, Bluetooth and audio streaming, rearview camera, push-button start, cruise control and Smart City Brake Support, which will brake for you in an emergency situation under 19 mph. If you go one trim higher, the Mazda3 Touring adds features such as blind-spot monitoring with rear cross-traffic alert, 18-inch wheels, dual-zone automatic climate control, a power driver’s seat, and heated front seats. Grand Touring models bring a power sunroof, Bose audio, head-up display and perforated leather upholstery.

Factory Options

The Sport sedan’s Preferred Equipment package adds 16-inch alloy wheels, heated side mirrors, blind-spot monitoring, rear cross-traffic alert, rain-sensing wipers and more. The Touring’s Popular Equipment package brings the Bose 9-speaker audio system, a rear spoiler, shark-fin antenna and a power sunroof. Touring and Grand Touring trims can be equipped with the iActivsense Safety suite, which adds a lane-departure warning system, lane-keep assist, active radar cruise control and high-beam headlight control, while the Grand Touring offers the Premium Equipment package that adds self-leveling LED headlights, adaptive front lighting, a heated steering wheel, paddle shifters and a navigation system.

Engine & Transmission

The 2018 Mazda3 offers two engine choices, both with a Skyactiv pedigree. The Sport uses a 2.0-liter inline-4 that makes a healthy 155 horsepower. The 2.5-liter found in the Touring and top-tier Grand Touring variants, cranks out 184 horsepower. While the 2.0-liter is a capable performer, it trades a measure of enthusiasm for better fuel economy — 37-mpg highway and 28-mpg city with the 6-speed automatic transmission, which costs $1,050. The 2.5-liter won’t stretch a gallon of gasoline quite as far, but it’s close and notably amps up the car’s sporting character. Both engines are smooth, vivacious and they like to rev. Manual-transmission lovers will appreciate that Mazda offers an excellent 6-speed manual in both body styles, and with both engines. All Mazda3 models are front-wheel drive.

2.0-liter inline-4
155 horsepower @ 6,000 rpm
150 lb-ft of torque @ 4,000 rpm
EPA city/highway fuel economy: 27/37 mpg (manual), 28/37 mpg (automatic)

2.5-liter inline-4
184 horsepower @ 5,700 rpm
185 lb-ft of torque @ 3,250 rpm
EPA city/highway fuel economy:
Sedan: 25/34 mpg (manual), 27/36 mpg (automatic)
Hatchback: 25/33 mpg (manual), 26/35 mpg (automatic)


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2018 MAZDA MAZDA3
KBB.com Consumer Reviews

4.5
Consumer Rating
Based on 173 Consumer Reviews
Write a Review
88%Recommend this vehicle
5
75%
5
75%
4
15%
4
15%
3
3%
3
3%
2
2%
2
2%
1
5%
1
5%
Value
4.5
Performance
4.6
Quality
4.5
Comfort
4.3
Reliability
4.6
Styling
4.6

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2018 MAZDA MAZDA3 Styles

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
Top Speed
Curb Weight
Sport Sedan 4D
$10,238
32 MPG
155 @ 6000 RPM
4-Cyl, SKYACTIV-G, 2.0L
12.4 cu ft
150 lb-ft
130 mph
2967 lbs
Touring Sedan 4D
$12,385
30 MPG
184 @ 5700 RPM
4-Cyl, SKYACTIV-G, 2.5L
12.4 cu ft
185 lb-ft
130 mph
3100 lbs
Grand Touring Sedan 4D
$12,951
30 MPG
184 @ 5700 RPM
4-Cyl, SKYACTIV-G, 2.5L
12.4 cu ft
185 lb-ft
130 mph
3100 lbs
See Full Specs for All 2018 MAZDA MAZDA3 Styles
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2018 MAZDA MAZDA3 Depreciation

A 2018 MAZDA MAZDA3 has depreciated $8,615 or 50% in the last 3 years and has a current resale value of $8,493 and trade-in value of $7,272.

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2018 MAZDA MAZDA3
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2018 MAZDA MAZDA3 Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
+ $2,824
$17,108
$15,989
2023
$2,836
$14,272
$13,153
2024
$3,425
$10,847
$9,759
Now
$2,354
$8,493
$7,272
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2018 MAZDA MAZDA3 Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.


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Specifications

Dimensions, Weights & Capacities

Curb Weight
2967 lbs.
EPA Passenger
96.3 cu.ft.
EPA Total Interior
108.7 cu.ft.
Fuel Capacity
13.2 gallons
Front Head Room
38.6 inches
Front Leg Room
42.2 inches
Max Seating Capacity
5
Minimum Ground Clearance
6.1 inches
Overall Length
180.3 inches
Front Shoulder Room
57.2 inches
Trunk or Cargo Capacity
12.4 cu.ft.
Turning Diameter
37.1 feet
Wheel Base
106.3 inches
Width with mirrors
70.7 inches

Exterior

Alloy Wheels
Available
Fog Lights
Available
Number of Doors
4 doors
Rear Spoiler
Available

Fuel Economy

City
28 mpg
Highway
37 mpg
Combined
32 mpg

Mechanical

Drivetrain
FWD
Transmission Type
Automatic
6 speed
Available
Recommended Fuel
Regular
Hill Start Assist
Available

Performance

Horsepower
155 @ 6000 RPM
Torque
150 @ 4000 rpm
Engine
4-Cyl, SKYACTIV-G, 2.0L
Top Speed
130 mph

Warranty

Basic
3 years / 36000 miles
Powertrain
5 years / 60000 miles
Corrosion
5 years / Unlimited miles

Comfort & Convenience

  • Remote Control Liftgate/Trunk Release
  • Integrated Garage Door Opener

Entertainment

  • Bluetooth Streaming Audio

Interior

  • Power Windows
  • Rear Window Defroster
  • 12V Power Outlet
  • Power Outlet
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Folding Rear Seat
  • Cloth Seats

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System
  • Remote Keyless Entry
  • Audible Text Messaging
  • Internet Access
  • Push-Button Engine Start
  • Remote Engine Start
  • Smartphone Interface
  • USB Port
  • Voice Recognition System

2018 MAZDA MAZDA3 Safety

2018 MAZDA MAZDA3 Safety Technology

  • Child Door Locks
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Blind-Spot Alert
  • Emergency & Security Services
  • Front Head Curtain Airbag
  • Front Side Airbag
  • Rear Head Curtain Airbag
  • Rear Parking Sensors
  • Rear View Camera
5.0

Crash Test Rating

Provided by the National Highway Traffic Safety Administration
Frontal Crash
5.0
Side Barrier
5.0
Rollover Rating
4.0
Side Crash
5.0

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Subaru Impreza
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Volkswagen Jetta
See Details
Price
$10,238
$10,209
$11,954
$9,058
KBB.com Rating
4.4
4.5
4.3
4.1
Consumer Rating
4.5
4.0
4.2
4.4
Fuel Economy
City 28/Hwy 37/Comb 32 MPG
City 28/Hwy 37/Comb 32 MPG
City 28/Hwy 38/Comb 32 MPG
City 28/Hwy 38/Comb 32 MPG
Fuel Type
Gas
N/A
N/A
N/A
Safety Rating
5.0
4.0
5.0
5.0
Seating Capacity5555
Basic Warranty
3 years or 36000 miles
5 years or 60000 miles
3 years or 36000 miles
6 years or 72000 miles
Horsepower
155 @ 6000 RPM
147 @ 6200 RPM
152 @ 6000 RPM
150 @ 5000 RPM
Engine
4-Cyl, SKYACTIV-G, 2.0L
4-Cyl, 2.0 Liter
4-Cyl, 2.0 Liter
4-Cyl, Turbo, 1.4 Liter
Drivetrain
FWD
FWD
AWD
FWD

2018 MAZDA MAZDA3 Rankings

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FAQs

Is the 2018 MAZDA MAZDA3 a good vehicle?

Yes, the 2018 MAZDA MAZDA3 is a good car, as reflected by its above-average Kelley Blue Book rating of 4.4 out of 5.

What is the MPG for a 2018 MAZDA MAZDA3?

2018 MAZDA MAZDA3 city/highway fuel economy ratings range from 26/35 mpg to 28/37 mpg, depending on trim and equipment.

How much should a 2018 MAZDA MAZDA3 cost?

Used 2018 MAZDA MAZDA3 prices currently range from $10,238 for the Sport Sedan 4D to $13,326 for the Grand Touring Hatchback 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest MAZDA MAZDA3?

The cheapest 2018 MAZDA MAZDA3 is the Sport Sedan 4D, with a Kelley Blue Book Fair Purchase Price of $10,238.

Is the 2018 MAZDA MAZDA3 reliable?

The 2018 MAZDA MAZDA3 is part of the 3rd-generation MAZDA3, which our owners give an above-average reliability rating of 4.6 out of 5.

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