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2020 MAZDA MAZDA3
#5 Best Compact Cars of 2020

Used 2020 MAZDA MAZDA3

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4.3
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2025
2020
Fuel Economy
30 combined mpg
Horsepower
186 hp
Engine
4-Cyl, SKYACTIV-G, 2.5 Liter
Cargo Volume
13.2 - 20.1 cu ft
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2020 MAZDA MAZDA3 Review

Joe Tralongo

By Joe Tralongo

Updated June 08, 2020

Joe Tralongo is an author specializing in finding those unique aspects of each car that everyday drivers want to know about. He began his career in 2000 as Kelley Blue Book’s first in-house automotive reviewer. After a long career as a freelancer, Joe returned to the Cox Automotive team in 2022 and remains a dedicated part of the KBB team, providing reviews that are both informative and easy to digest. Now living in Montana, Joe continues to enjoy driving and learning about new cars. In his off time, Joe collects and restores classic 1970s American cars.

Pros

  • Luxury-car level details
  • Available all-wheel drive
  • Brilliant handling
  • Standard driver-assist safety features

Cons

  • Engine could do with more power
  • Hatchback’s love-it-or-leave-it styling
  • Manual transmission only available on one hatchback trim
  • Apple CarPlay & Android Auto not standard

What's New?

  • I-ActivSense driver-assist suite now standard
  • Includes automatic emergency braking & adaptive cruise control
  • New wheel design for Premium trim

#6 in Best Small Cars of 2020

Although price and size identify the 2020 Mazda3 sedan and hatchback as compact-economy cars, you’d never know it by looking at them. Up against more radical designs such as the Honda Civic and Toyota Corolla, the 2020 Mazda3 takes a more reserved approach that remains dynamic without going over-the-top. The car’s interior is also a cut above the class leaders, with exquisite style, materials and attention to detail.

The Mazda3 boasts a long list of standard safety features as well as numerous options ranging from a Bose audio system to wireless phone charging. And, while not as powerful as some competitors, the Mazda3 is an enjoyable driver’s car, with superb ride and handling characteristic and a quiet cabin. It can also be ordered with all-wheel drive, a feature found on very few of the Mazda3’s rivals.

The shape of the Mazda3 is so distinctive that a team of World Car of the Year jurors gave it the coveted World Car Design of the Year trophy for 2020.

RELATED: Best Small Cars of 2020

2020 MAZDA MAZDA3 Pricing

2020 MAZDA MAZDA3 pricing starts at $15,082 for the MAZDA3 Sedan 4D, which had a starting MSRP of $22,445 when new. The range-topping 2020 MAZDA3 Premium Hatchback 4D starts at $20,201 today, originally priced from $28,445.

Original MSRP
KBB Fair Purchase Price (national avg.)
$22,445
$15,082
$23,645
$18,007
$24,645
$18,126
$25,145
$18,734
$26,145
$18,384
$27,445
$18,968
$28,445
$20,201

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 2020 MAZDA MAZDA3 models in typical condition when purchasing from a dealership. These prices are updated weekly.

Which Model is Right for Me?

2020 Mazda3 Sedan

i-ActivSense driver assists

8.8-inch Mazda Connect infotainment

Push-button start

Rearview camera

Rain-sensing wipers

 

2020 Mazda3 Select Sedan

18-inch wheels

Dual-zone automatic climate control

Advanced keyless entry & start

Apple CarPlay/Android Auto

Rear cross-traffic alert

 

2020 Mazda3 Preferred Sedan

8-way-power driver’s seat with power lumbar & memory

Heated front seats

12-speaker Bose audio

Driver & passenger-side illuminated visor mirrors

SiriusXM satellite radio

 

2020 Mazda3 Premium Sedan

Head-up display

Adaptive headlights

Leather seating

Power moonroof

Paddle shifters

 

2020 Mazda3 Hatchback

18-inch wheels

Power-folding side mirrors

Cylinder deactivation

Advanced Key keyless entry & start

Rear wiper/washer

 

2020 Mazda3 Preferred Hatchback

8-way-power driver’s seat with power lumbar & memory

Heated front seats

12-speaker Bose Audio

Overhead console

 

2020 Mazda3 Premium Hatchback

Head-up display

Adaptive headlights

Leather seating

Power moonroof

Paddle shifters

 

Driving the MAZDA MAZDA3

Good news, Mazda fans: There’s still plenty of that intrinsic “zoom-zoom” in the latest Mazda3. In fact, we think the 2020 Mazda3 is its best version yet. Yes, the rear suspension has moved to a simpler torsion beam vs. the previous generation’s multilink setup. But Mazda’s engineers have done such a good job that the 3 retains its status as the most athletic car in its class. With its taut architecture and excellent steering feel, Mazda’s compact sedan and hatchback are made to carve corners. Even more impressive are this new Mazda3’s newfound levels of quiet. It has the hushed ride of a premium car.

The 2.5-liter 4-cylinder engine that comes standard on every trim is nothing new, a carryover from the previous generation. With 186 horsepower, it’s best in class for standard horsepower. In addition to this respectable power figure is the way it’s delivered, and another trait that separates the Mazda3 from competitors like the Honda Civic and Toyota Corolla. Rather than using a CVT automatic transmission, the Mazda has a 6-speed automatic that is absolutely sublime. Switch into Sport mode and start attacking corners, and the system feels like it has ESP, reading your mind and knowing when to downshift or hold gears.

If there’s one loss, it’s the wide availability of Mazda’s sublime 6-speed manual transmission. It’s still offered, but only in a high-trim version of the Mazda3 hatchback. The Mazda3’s new, optional all-wheel-drive system is another major plus (see Favorite Features, below).

Interior Comfort

One look inside the 2020 Mazda3’s cabin and you’ll realize this is no ordinary small car. Even the base model with its cloth seats and black interior looks stylish. Most other trims get a convincing synthetic Leatherette, while top-line cars get the real thing. Soft-touch materials abound, covering the dash, door panels and center armrest. Cool white light illuminates the gauges and switchgear, while a bright 8.8-inch view screen serves as the hub for the audio and navigation. Oddly, the display is not a touch screen but instead is controlled via a console-mounted rotary knob very similar to Audi’s MMI and BMW’s iDrive.

The Mazda3’s driver’s seat is snug but comfortable, providing a good driving position regardless of the driver’s height. Rear-seat legroom is only average, and that’s only if the driver doesn’t have the seat in the rearmost position. In the Mazda3 sedan a modest trunk offers 13 cubic feet of storage, while the hatchback elevates that figure to a more useful 20 cubic feet. The 60/40-split rear seats in both models fold flat to create more space. If there is one drawback to the Mazda3 design, it’s the large blind spots created by the rear C-pillars, especially noticeable on the sleek hatchback.

Exterior Styling

The 2020 Mazda3 again comes in two forms: as a 4-door sedan or 5-door hatchback. Both are sleek and a testament to Mazda’s design language. Few will argue with the sedan’s beauty. We think it is among the most stylish in its segment. The hatchback is bound to be more polarizing, due to a very thick C-pillar — the mass of metal between the rear-passenger windows and the back.

Another key difference between the Mazda3 sedan and hatch is length. The sedan measures 183.5 inches, while the hatch is an even more garage-friendly 175.6 inches. Base sedans ride on 16-inch aluminum-alloy wheels, but all other models get snazzier 18-inch alloys.

Favorite Features

ALL-WHEEL DRIVE
Mazda’s predictive i-Activ all-wheel drive is a first for the 3. Offered only with the automatic transmission, this traction-enhancing option helps the Mazda3 perform better on wet or snow-covered roads, as well as corner better on dry pavement. Only the less powerful (and less fun to drive) Subaru Impreza offers AWD, giving the 2020 Mazda3 a leg up on its primary competition.

MAZDA CONNECT INFOTAINMENT SYSTEM
Long a sore spot with technophiles, the latest Mazda3 infotainment and in-cabin technology setup has finally stepped into the 21st century. It features an available digital instrument gauge cluster and a standard 8.8-inch central display screen, the latter operated via a rotary controller just below the driver’s resting right hand. The infotainment system can even accommodate high-res digital FLAC music files.

Standard Features

The 2020 Mazda3 is available in four trims: base, Select (sedan only), Preferred, and Premium. The least expensive new Mazda3 is the base sedan. It comes with keyless entry, push-button start, automatic transmission, and an infotainment system with 8.8-inch screen, 8-speaker audio, two USB ports, Bluetooth connectivity and rain-sensing wipers.

Standard driver assists include lane-departure warning and lane-keep assist, automatic emergency braking, adaptive cruise control, a blind-spot monitor, driver-attention monitor and automatic high beams.

Moving up to the Select trim brings a few more comforts, such as Leatherette upholstery, dual-zone automatic climate control and Apple CarPlay and Android Auto integration.

Factory Options

Moving to the Preferred trim package adds an 8-way-power driver seat with lumbar support and memory settings, 12-speaker Bose audio, heated front seats, and SiriusXM satellite radio. At the top, Mazda3 Premium models include leather seating, steering-wheel-mounted paddle shifters, a head-up display that works even with polarized sunglasses, and a power moonroof. Stand-alone options include a navigation system, wireless charging pad, and black exterior accent package. All-wheel drive can be had on all models except the base sedan. If you want a manual-transmission Mazda3, your only option is a Premium trim hatchback with front-wheel drive.

Engine & Transmission

Standard on every 2020 Mazda3 is a Skyactiv G 2.5-liter 4-cylinder engine rated at 186 horsepower. Power makes its way to the wheels via a responsive 6-speed automatic transmission, a breath of fresh air in an increasing sea of CVTs. Mazda still offers a very good 6-speed manual too, but only on the top line Premium hatchback. Although we’re sad this option isn’t offered on more models, at least Mazda doesn’t penalize those who want to shift for themselves by offering the manual only on an entry-level car.

All Mazda3’s are pulled by their front wheels, with all but the base sedan offering the option of all-wheel drive. As for fuel economy, the Mazda3 can’t claim best-in-class numbers, but overall the mileage isn’t bad. Standard on the hatchbacks, all models with AWD and the Premium sedan is a version of the 2.5-liter engine with cylinder deactivation (CDA). This system works seamlessly and helps a car so equipped to eke out a few more mpg.

2.5-liter inline-4
186 horsepower @ 6,000 rpm
186 lb-ft of torque @ 4,000 rpm
EPA city/highway fuel economy: 25/35 mpg (manual, FWD hatchback), 26/35 mpg (automatic, FWD sedan), 27/36 mpg (automatic, FWD sedan with CDA), 26/35 mpg (FWD hatchback), 25/33 mpg (AWD sedan), 24/32 mpg (AWD hatchback)


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2020 MAZDA MAZDA3
KBB.com Consumer Reviews

4.3
Consumer Rating
Based on 45 Consumer Reviews
Write a Review
80%Recommend this vehicle
5
73%
5
73%
4
11%
4
11%
3
0%
3
0%
2
0%
2
0%
1
16%
1
16%
Value
4.2
Performance
4.1
Quality
4.1
Comfort
4.1
Reliability
4.2
Styling
4.2

Trending Topics in KBB.com Consumer Reviews

Sponsored by MAZDA

From the Manufacturer

Mazda Certified Pre-Owned

Only the best-maintained late-model vehicles make the Mazda Certified Pre-Owned (CPO) vehicle cut. To be eligible, they must pass a rigorous 160-point inspection. From major to minor components, each vehicle is scrutinized and tested so you can feel confident and enjoy every drive in your Mazda.

2020 MAZDA MAZDA3 Styles

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
Top Speed
Curb Weight
Hatchback 4D
$18,126
30 MPG
186 @ 6000 RPM
4-Cyl, SKYACTIV-G, 2.5 Liter
20.1 cu ft
186 lb-ft
130 mph
3082 lbs
Preferred Hatchback 4D
$18,384
30 MPG
186 @ 6000 RPM
4-Cyl, SKYACTIV-G, 2.5 Liter
20.1 cu ft
186 lb-ft
130 mph
3082 lbs
Premium Hatchback 4D
$20,201
30 MPG
186 @ 6000 RPM
4-Cyl, SKYACTIV-G, 2.5 Liter
20.1 cu ft
186 lb-ft
130 mph
3082 lbs
See Full Specs for All 2020 MAZDA MAZDA3 Styles
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2020 MAZDA MAZDA3 Depreciation

A 2020 MAZDA MAZDA3 has depreciated $6,950 or 34% in the last 3 years and has a current resale value of $13,229 and trade-in value of $11,109.

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2020 MAZDA MAZDA3
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2020 MAZDA MAZDA3 Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
+ $2,078
$20,179
$17,503
2023
$2,831
$17,348
$14,782
2024
$1,723
$15,625
$13,283
Now
$2,396
$13,229
$11,109
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2-Year Forecasted Depreciation

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

2020 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
3082 lbs.
EPA Passenger
92.7 cu.ft.
Fuel Capacity
13.2 gallons
Front Head Room
38.0 inches
Front Leg Room
42.3 inches
Max Seating Capacity
5
Minimum Ground Clearance
5.5 inches
Overall Length
175.6 inches
Front Shoulder Room
55.7 inches
Trunk or Cargo Capacity
20.1 cu.ft.
Turning Diameter
37.3 feet
Wheel Base
107.3 inches
Width with mirrors
70.7 inches

Exterior

Alloy Wheels
Available
Number of Doors
4 doors
LED Headlights
Available
Rear Spoiler
Available

Fuel Economy

City
26 mpg
Highway
35 mpg
Combined
30 mpg

Mechanical

Drivetrain
FWD
Transmission Type
Automatic
6 speed
Available
Recommended Fuel
Regular

Performance

Horsepower
186 @ 6000 RPM
Torque
186 @ 4000 rpm
Engine
4-Cyl, SKYACTIV-G, 2.5 Liter
Top Speed
130 mph

Warranty

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

Comfort & Convenience

  • Integrated Garage Door Opener

Entertainment

  • Bluetooth Streaming Audio

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • 12V Power Outlet
  • Power Outlet
  • Steering Wheel Controls

Seating

  • Folding Rear Seat

Security

  • Alarm System

Technology

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

2020 MAZDA MAZDA3 Safety

2020 MAZDA MAZDA3 Safety Technology

i-ActivSense

All 2020 Mazda3 cars come standard with automatic emergency braking and adaptive cruise control to keep a safe distance between the car and the traffic ahead. Also onboard is lane-departure warning with assist to guide the car back into its lane, automatic high beams and blind-spot monitoring.

Driver-Attention Monitor

Also part of the i-ActivSense suite, the driver-attention monitor detects changes in driving patterns that may indicate fatigue. If the system thinks you’re starting to nod off behind the wheel, it will warn with both a visual and auditory alert, suggesting it may be time to pull over and take a break.

Rear Cross-Traffic Alert

Standard on the Select and higher trims, this system uses radar to detect traffic about to cross behind the vehicle as it is backing up. Cross-traffic detection is most helpful when attempting to back out of a parking space, where the view is obstructed by the mammoth SUV parked next to you.

5.0

Crash Test Rating

Provided by the National Highway Traffic Safety Administration
2019 rating shown. 2020 may differ.
Frontal Crash
5.0
Side Barrier
5.0
Rollover Rating
4.0
Side Crash
5.0

Compare to Similar Vehicles

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MAZDA MAZDA3
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Toyota Prius
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Honda Fit
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Honda Civic
See Details
Price
$18,126
$19,202
$16,218
$20,260
KBB.com Rating
4.4
4.4
4.6
4.6
Consumer Rating
4.3
4.5
4.4
4.7
Fuel Economy
City 26/Hwy 35/Comb 30 MPG
City 54/Hwy 50/Comb 52 MPG
City 33/Hwy 40/Comb 36 MPG
City 31/Hwy 40/Comb 34 MPG
Fuel Type
Gas
N/A
N/A
N/A
Safety Rating
N/A
5.0
5.0
5.0
Seating Capacity5555
Basic Warranty
3 years or 36000 miles
3 years or 36000 miles
3 years or 36000 miles
3 years or 36000 miles
Horsepower
186 @ 6000 RPM
121 @ 5200 RPM
128 @ 6600 RPM
180 @ 6000 RPM
Engine
4-Cyl, SKYACTIV-G, 2.5 Liter
4-Cyl, Hybrid, 1.8 Liter
4-Cyl, i-VTEC, 1.5 Liter
4-Cyl, Turbo, 1.5 Liter
Drivetrain
FWD
FWD
FWD
FWD
Compare More

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FAQs

Is the 2020 Mazda3 turbocharged?

No, all Mazda3s for 2020 use the same 2.5-liter Skyactiv 4-cylinder engine. Although not as powerful as the engine found in the VW GTI or Hyundai Elantra GT N Line, the Mazda3’s engine provides a respectable 186 horsepower. The Mazda3 is also one of the few cars to still offer a manual transmission, as well as the option of all-wheel drive.

How many people can the 2020 Mazda3 hold?

While the Mazda3 is designed to hold five passengers, four is probably a more realistic figure. Front-seat headroom and legroom are good in the Mazda3, but the Toyota Corolla, Honda Civic and Nissan Sentra all offer more interior volume and rear-seat legroom.

Is the 2020 Mazda3 a reliable car?

While it’s too early to make a definitive conclusion about the 2020 Mazda3, over the years the car has earned average scores in the areas of reliability and resale. We expect the current model to continue that trend.

Which 2020 Mazda3 trims offer all-wheel drive?

The 2020 Mazda3 offers all-wheel drive (AWD) on all but the base-sedan model. Unlike the Subaru Impreza whose all-wheel drive is permanently engaged, the Mazda3’s predictive all-wheel drive is an on-demand system that only activates when needed. A 6-speed automatic is standard with AWD (sorry, snow-loving manual drivers). Expect fuel economy to drop by a few mpg vs. the front-drive (FWD) models.

 

Is the 2020 MAZDA MAZDA3 a good vehicle?

Yes, the 2020 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 2020 MAZDA MAZDA3?

2020 MAZDA MAZDA3 city/highway fuel economy ratings range from 26/35 mpg to 27/36 mpg, depending on trim and equipment.

How much should a 2020 MAZDA MAZDA3 cost?

Used 2020 MAZDA MAZDA3 prices currently range from $18,126 for the Sedan 4D to $20,201 for the Premium 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 2020 MAZDA MAZDA3 is the Sedan 4D, with a Kelley Blue Book Fair Purchase Price of $18,126.

Is the 2020 MAZDA MAZDA3 reliable?

The 2020 MAZDA MAZDA3 is part of the 4th-generation MAZDA3, which our owners give an above-average reliability rating of 4.2 out of 5.

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