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2018 MAZDA MX-5 Miata
#1 Best Convertibles of 2018

Used 2018 MAZDA MX-5 Miata

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4.7
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2025
2018
Fuel Economy
29 combined mpg
Horsepower
155 hp
Engine
4-Cyl, 2.0 Liter
Cargo Volume
4.6 cu ft
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2018 MAZDA MX-5 Miata Review

Scott Oldham

By Scott Oldham

Updated December 02, 2019

Pros

You’ll like the 2018 Mazda Miata because it’s cute, affordable and fun and you believe the journey is just as important as the destination. You buy this little sports car because you want it, not because you need it, and you’ll enjoy every minute you spend behind its leather-wrapped steering wheel.

Cons

For some the 2018 Miata is just too small and its 155 horsepower doesn’t pack enough of a punch. That’s why the world has Ford Mustangs and Chevy Camaros, two larger performance cars with back seats and optional V8s with gazillions of horsepower. The Subaru BRZ and Toyota 86 twins split the difference with tiny back seats and 205 horsepower.

What's New?

For 2018, the Mazda Miata Soft Top’s available Brembo/BBS Recaro package now adds heated Recaro sport seats in addition to the Brembo brakes and BBS wheels. Also, buyers can choose between a black top or a new Dark Cherry soft top, and the Mazda Connect infotainment system is now standard on the base Sport model. The Miata RF Club gets standard heated seats, and the RF models with manual transmissions get standard keyless entry.

The world’s best-selling sports car, the 2018 Mazda MX-5 is an affordable, rear-wheel-drive 2-seater that’s pure joy to drive. Available as a roadster or a coupe with a retractable roof panel, the new Mazda MX-5 in now in its fourth generation and competes with the Fiat 124, Toyota 86, Subaru BRZ and the V6-powered Nissan 370Z. Small, light and often referred to as the Mazda Miata, the MX-5 is nimble, quick and always ready for a drive up the coast or a blast on your favorite mountain road. Top down, of course. Prices start around $26,000 for the Miata Soft Top and around $32,500 for the MX-5 RF, which stands for Retractable Fastback. Both come standard with one of the best 6-speed manual transmissions in the business, but an automatic is available.

2018 MAZDA MX-5 Miata Pricing

2018 MAZDA MX-5 Miata pricing starts at $18,178 for the MX-5 Miata Sport Convertible 2D, which had a starting MSRP of $26,170 when new. The range-topping 2018 MX-5 Miata Grand Touring Convertible 2D starts at $17,996 today, originally priced from $31,070.

Original MSRP
KBB Fair Purchase Price (national avg.)
$26,170
$18,178
$30,030
$20,647
$31,070
$17,996

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 MX-5 Miata models in typical condition when purchasing from a dealership. These prices are updated weekly.

Driving the MAZDA MX-5 Miata

It’s best to get out on the road early, after the sun breaks the horizon, but before the throngs of SUVs create the inevitable clog and clutter. Put the top down. Feel that sun on your face and the warm breeze on nape of your neck. The Mazda MX-5 Miata has never been about gobs of power that enable it to drag-race. This Mazda’s magic lies not in straight lines, but when the road twists and turns. That’s when this rear-wheel-drive 2-seater is at its best, or when simply cruising along a coastal highway. The Mazda’s 155 horsepower doesn’t sound like much, but the 2.0-liter engine loves to rev and its output is more than enough in this lightweight little roadster. Wring its neck and zip through the gears of the Miata’s tight 6-speed manual transmission and it will hit 60 mph in about six seconds. The steering is quick, with plenty of feel, and the roadster’s suspension offers plenty of cornering grip while maintaining a civilized ride.

Interior Comfort

The 2018 Mazda MX-5 roadster has a simple, straightforward and modern interior. It’s similar to the Mazda3 sedan and hatchback, with an upright infotainment screen on the dash, a push-button start button, and a surprising amount of soft-touch materials. Mazda says it literally designed the car around the driver, and the MX-5 offers excellent steering-wheel, pedal and shifter placement, though we wish the steering wheel telescoped in addition to tilting. Despite the small size, it’s surprisingly accommodating for tall drivers, offering good headroom. There’s even a usefully sized trunk, but as with the previous-gen model, interior space is at a premium.

Exterior Styling

After three generations of much of the same, Mazda’s designers had a little bit more fun with the styling of this latest 2018 MX-5 Miata. The profile keeps the classic long-hood/short-deck proportions, but the intricate surfacing of the panels is far more modern, and its flared wheelwells, squinted LED headlights and wide-mouth grille give it some attitude. Not too much. It’s still kinda cute and at only 154 inches long it remains quite small. With its top in place, the MX-5 RF is a sleek coupe, but don’t let those windows in the RF’s B-pillar fool you; they’re fakes. And with the power-operated center panel tucked away, it looks like nothing else new on the road outside of a Porsche 911 Targa.

Favorite Features

ADAPTIVE FRONT LIGHTING SYSTEM
This available system actually turns the sports car’s headlights as you turn the steering wheel, helping you see better around turns at night. The Miata’s headlights pivot as much as 15 degrees, which doesn’t sound like much, but it makes all the difference when you’re attacking a dark twisty road.

REAR CROSS-TRAFFIC ALERT
Small roadsters like the 2018 Mazda Miata don’t have great rear visibility when the top is up. Backing out of a parking space can be treacherous, so we recommend the Miata’s available cross-traffic alert system, which warns you audibly and visually if a vehicle or pedestrian is approaching from either side.

Standard Features

The 2018 Mazda Miata lineup is divided into three different models for the standard convertible — Sport, Club and Grand Touring — while the new MX-5 RF retractable fastback is divided into two — Club and Grand Touring. All Miata convertibles come with LED headlights, push-button ignition, air conditioning, power windows and the world’s easiest-to-use folding cloth top. It’s manual, but you can raise or lower it from the driver’s seat. Also standard is a 6-speed manual transmission. The 6-speaker AM/FM/CD audio system includes Bluetooth and a USB input. Cruise control is also standard, and the little steering wheel is packed with audio and cruise-control buttons. This year the Mazda Connect infotainment system has been made standard on the base Sport model.

Factory Options

While even a base 2018 Mazda Miata is a hoot, we recommend stepping up to the Club trim, which nets extra amenities and safety features, including blind-spot monitoring with rear cross-traffic alert and a Bose premium audio system with HD Radio and a secondary USB audio input. Manual-transmission versions come with a sport-tuned suspension with Bilstein shocks and limited-slip differential. Grand Touring models get leather upholstery, navigation, rain-sensing windshield wipers, heated seats, and lane-departure warning. A 6-speed automatic transmission is optional on all versions. Club models can be equipped with higher-performance Brembo brakes, BBS wheels and leather Recaro seats for an additional $3,400.

Engine & Transmission

The sole engine in the new 2018 Mazda MX-5 is a 2.0-liter 4-cylinder with 155 horsepower. It comes standard with a slick 6-speed manual transmission, and even if you don’t know how to drive stick, it’s worth learning just so you can enjoy this one. The action is light, the shifts are short, and the clutch operation is simply spot-on. If you must, a 6-speed automatic is available; unfortunately, it adds a notable amount of weight, and despite the manual-shift mode, we still think it’s worth getting the manual. Either way, you’ll fill this sports car with premium unleaded, but with up to 35 mpg on the highway, you won’t do it often.

2.0-liter inline-4
155 horsepower @ 6,000 rpm
148 lb-ft of torque @ 4,600 rpm
EPA city/highway fuel economy: 26/33 mpg (manual), 26/35 mpg (automatic)


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2018 MAZDA MX-5 Miata
KBB.com Consumer Reviews

4.7
Consumer Rating
Based on 71 Consumer Reviews
Write a Review
93%Recommend this vehicle
5
85%
5
85%
4
8%
4
8%
3
1%
3
1%
2
0%
2
0%
1
6%
1
6%
Value
4.7
Performance
4.7
Quality
4.7
Comfort
4.4
Reliability
4.8
Styling
4.8

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2018 MAZDA MX-5 Miata Styles

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
Curb Weight
Grand Touring Convertible 2D
$17,996
29 MPG
155 @ 6000 RPM
4-Cyl, 2.0 Liter
4.6 cu ft
148 lb-ft
2332 lbs
Sport Convertible 2D
$18,178
29 MPG
155 @ 6000 RPM
4-Cyl, 2.0 Liter
4.6 cu ft
148 lb-ft
2332 lbs
Club Convertible 2D
$20,647
29 MPG
155 @ 6000 RPM
4-Cyl, 2.0 Liter
4.6 cu ft
148 lb-ft
2332 lbs
See Full Specs for All 2018 MAZDA MX-5 Miata Styles
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2018 MAZDA MX-5 Miata Depreciation

A 2018 MAZDA MX-5 Miata has depreciated $8,293 or 34% in the last 3 years and has a current resale value of $15,568 and trade-in value of $13,459.

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2018 MAZDA MX-5 Miata
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2018 MAZDA MX-5 Miata Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
+ $2,636
$23,861
$21,848
2023
$4,363
$19,498
$17,088
2024
$2,637
$16,861
$14,747
Now
$1,293
$15,568
$13,459
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2-Year Forecasted Depreciation

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

2018 MAZDA MX-5 Miata 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
2332 lbs.
Fuel Capacity
11.9 gallons
Front Head Room
37.4 inches
Front Leg Room
43.1 inches
Max Seating Capacity
2
Minimum Ground Clearance
5.3 inches
Overall Length
154.1 inches
Front Shoulder Room
52.2 inches
Trunk or Cargo Capacity
4.6 cu.ft.
Turning Diameter
30.8 feet
Wheel Base
90.9 inches
Gross Vehicle Weight Rating (GVWR)
3078 lbs.
Width with mirrors
68.3 inches

Exterior

Adaptive Headlights
Available
Alloy Wheels
Available
Number of Doors
2 doors
LED Headlights
Available
Rear Spoiler
Available

Fuel Economy

City
26 mpg
Highway
33 mpg
Combined
29 mpg

Mechanical

Drivetrain
RWD
Transmission Type
Manual
6 speed
Available
Recommended Fuel
Premium

Performance

Horsepower
155 @ 6000 RPM
Torque
148 @ 4600 rpm
Engine
4-Cyl, 2.0 Liter

Warranty

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

Comfort & Convenience

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

Entertainment

  • MP3 Player
  • Premium Radio
  • Satellite Radio
  • Bluetooth Streaming Audio
  • CD Player

Interior

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

Seating

  • Leather Seats
  • Heated 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
  • Smartphone Interface
  • USB Port
  • Voice Recognition System

2018 MAZDA MX-5 Miata Safety

2018 MAZDA MX-5 Miata Safety Technology

  • Child Door Locks: Not available
  • Child Seat Anchors: Not available
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Blind-Spot Alert
  • Front Side Airbag
  • Lane Departure Warning System

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New 2025
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See Details
Price
$17,996
$14,089
$17,194
$30,715
KBB.com Rating
4.7
3.8
3.5
N/A
Consumer Rating
4.7
4.6
4.3
4.7
Fuel Economy
City 26/Hwy 33/Comb 29 MPG
City 28/Hwy 37/Comb 32 MPG
City 28/Hwy 33/Comb 30 MPG
City 26/Hwy 34/Comb 29 MPG
Fuel Type
Gas
N/A
N/A
Gas
Seating Capacity2442
Basic Warranty
3 years or 36000 miles
4 years or 50000 miles
4 years or 50000 miles
3 years or 36000 miles
Horsepower
155 @ 6000 RPM
134 @ 4400 RPM
160 @ 5500 RPM
181 @ 7000 RPM
Engine
4-Cyl, 2.0 Liter
3-Cyl, Turbo, 1.5 Liter
4-Cyl, MultiAir, Turbo, 1.4 Liter
4-Cyl, SKYACTIV-G, 2.0 Liter
Drivetrain
RWD
FWD
FWD
RWD

2018 MAZDA MX-5 Miata Rankings

More MAZDA MX-5 Miata News & Information

Convertible
Mazda Honors MX-5 Miata With Stunning 35th Anniversary Edition

Mazda will celebrate the MX-5 Miata’s 35th anniversary with a special edition in a deep garnet hue.

Sean Tucker January 27, 2025
Sports Car
2024 Mazda MX-5 Miata Gets Handling-Focused Updates

Mazda MX-5 Miata lovers praise their cars, above all, for one thing: great handling. For 2024, it’s working on its…

Sean Tucker January 29, 2024
Convertible
Mazda: Next MX-5 Coming in 2026; “Some Kind of Electrification”

The entire automotive world is changing, but the Mazda MX-5 Miata is just right as it is. Naturally, Miata fans…

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FAQs

Is the 2018 MAZDA MX-5 Miata a good vehicle?

Yes, the 2018 MAZDA MX-5 Miata is a good car, as reflected by its above-average Kelley Blue Book rating of 4.7 out of 5.

What is the MPG for a 2018 MAZDA MX-5 Miata?

The 2018 MAZDA MX-5 Miata is rated to return city/highway fuel economy of 26/33 mpg.

How much should a 2018 MAZDA MX-5 Miata cost?

Used 2018 MAZDA MX-5 Miata prices currently range from $17,996 for the Grand Touring Convertible 2D to $20,647 for the Club Convertible 2D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest MAZDA MX-5 Miata?

The cheapest 2018 MAZDA MX-5 Miata is the Grand Touring Convertible 2D, with a Kelley Blue Book Fair Purchase Price of $17,996.

Is the 2018 MAZDA MX-5 Miata reliable?

The 2018 MAZDA MX-5 Miata is part of the 4th-generation MX-5 Miata, which our owners give an above-average reliability rating of 4.8 out of 5.

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