2018 Porsche 718 Cayman Review

Name: 2018 Porsche 718 Cayman Review
Brand: Porsche

Price Range: $54,990 - $63,990

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Edmunds' Expert Review

by James Riswick^{Edmunds Contributor
James Riswick has been testing cars and writing about them for more than 20 years. He was the senior reviews editor for Autoblog and previously served multiple editor roles here at Edmunds. He has also contributed to Autotrader, Car and Driver, Hagerty, JD Power and Autoguide Magazine. He has been interested in cars forever; his mom took him to the Toronto Auto Show when he was 18 months old and has attended at least one every year since (OK, except in 2020). He owns a babied 1998 BMW Z3 in James Bond blue and a 2023 Kia Niro EV.}

Pros

Outstanding handling capabilities
Engines deliver stirring performance and high fuel economy
Exceptional build quality
Wide range of customization options

Cons

Unrefined engine and exhaust noises, especially in the base Cayman
Tech features list is thin and interface could be better

What’s new

Like every 2018 Porsche, the 718 Cayman gets complimentary maintenance for the first year. There are also some extra customization options, including two-tone leather options and contrast stitching.

Vehicle overview

Last year, the Porsche Cayman gained a new numerical name (718 is shared between it and its Boxster convertible sibling), incremental improvements to its handling and fundamental changes to its available engines. It didn't look that different, but there was a lot happening underneath the sheet metal.

Continue reading Edmunds Expert Rating below

For sale near Chicago, IL

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2018 Porsche 718 Cayman
GTS Coupe
$71,800
- 28,915 miles
- No accidents, 3 owners, personal use
- 4cyl automated manual
- Illinois Motors (41 mi away)
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Power Driver Seat
Close
Located in Cary, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (19 City/25 Highway)
Listing Information:
VIN: WP0AB2A87JS278382
Stock: ILM2842
Certified Pre-Owned: No
Listed since: 06-10-2025
2018 Porsche 718 Cayman
S Coupe
$72,319
fair price
$2,162 below market
- 24,223 miles
- No accidents, 5 owners, personal use only
- 4cyl automated manual
- Kunes Country Ford Lincoln (75 mi away)
- Back-up camera
- Bluetooth
- Leather Seats
- Upgraded Headlights
- Power Driver Seat
Close
Located in Delavan, WI
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
22 Combined MPG (20 City/26 Highway)
Listing Information:
VIN: WP0AB2A89JK279307
Stock: 01K309
Certified Pre-Owned: No
Listed since: 05-02-2025

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Just like last year, the 2018 Porsche 718 Cayman features turbocharged four-cylinder engines. These new engines outdo their six-cylinder predecessors in terms of output and fuel economy. But we're disappointed in the way they sound: They don't provide the high-revving excitement of the old flat-sixes.

That's the only area where the revised Cayman isn't clearly better, though. The steering is quicker and sharper, the brakes are more powerful, and the optional adaptive suspension gained an increase in adjustability. There's also a revised stability control system that provides more of a safety net out on the road in Normal and gives you more leeway in Sport.

This year's Cayman is pretty much unchanged, and we're just fine with that. If you're seeking a pure driver's car, there are few out there that can match the 2018 Porsche 718 Cayman.

Edmunds' Expert Rating

7.4 / 10

Few cars can match the handling precision of the 2018 Porsche 718 Cayman. It's a special car, even if last year's change to turbocharged four-cylinder power resulted in some unpleasant and uncharacteristic engine noise.

Scorecard

Overall	7.4 / 10
Driving	8.5
Comfort	7.0
Interior	8.0
Utility	6.5
Technology	7.0

Driving

8.5

The 718 Cayman S is a fun, responsive and engaging sports car. Amazing handling and braking, both in terms of performance and nuance. Plenty quick, too, though the PDK version is probably quicker. Some drivability quirks with manual gearbox, which is surprising for this automaker.

Acceleration

8.0

This engine gives a good shove from pretty much any rpm. The gear ratios are well spaced to keep power on tap at all times. The Cayman S reaches 60 mph in 4.6 seconds in our tests, matching its closest competitors. It's very likely that the PDK transmission is quicker still.

Braking

9.0

The pedal is firm and has easy modulation for smooth stops in normal driving. In our panic-braking tests, the Cayman S needed only 95 feet to come to a stop, which is exceptionally short. No fade or softening of the pedal after repeated and heavy use.

Steering

8.0

Steering effort and quickness are appropriate for a sports car such as this, but feedback is lacking a bit at the limits of adhesion. It's very precise and direct, though, which contributes to the overall responsiveness of the Cayman.

Handling

9.0

World-class handling among sports cars. The Cayman S is incredibly balanced and stable when driven hard. Even over moderate midcorner bumps, handling is unaffected. Without stability control, the rear end will step out a bit, but it's very controllable and enjoyable.

Drivability

7.0

Oddly, the Cayman S is smoother in aggressive driving than in everyday traffic. Avoiding inelegant lurches takes concentration at low speeds. While the clutch engagement could be more intuitive and the shifter more precise, the rev-matched downshift system in Sport mode is the best in the industry.

Comfort

7.0

The outstanding seat comfort and decent ride quality remain from its predecessor, but we miss the flat-six engine. The four-cylinder's coarse, unrefined engine note is a step backward. With the optional sport exhaust system, it discourages winding out the engine and is needlessly loud all the time.

Seat comfort

8.5

Even though the optional sport seats have only a few adjustments, they're well shaped and adequately cushioned for long-distance comfort. The ventilated seat option is also a welcome addition on hot days.

Ride comfort

7.0

With the optional PASM sport suspension, smaller bumps are well managed in either Normal or Sport modes. Larger bumps can launch you out of your seat for a moment. There's not much of a difference between suspension modes; we'd like to see a more significant change.

Noise & vibration

4.5

Engine and exhaust noises are loud enough to be considered deal breakers. With the sport exhaust, the four-cylinder engine is coarse and unrefined, sounding like a poorly tuned Subaru. The base Cayman is worse. Wind noise is nonexistent by comparison, but road noise is intrusive on coarse asphalt.

Climate control

7.0

The small vents are prone to creating noticeable cold or hot spots, especially on the driver's hands. However, the system is powerful enough to quickly cool the cabin when parked in the hot sun and the cooled seats are quiet compared to some rivals.

Interior

8.0

There's little to distinguish the 718 Cayman's cockpit from the pricier 911, and that's a good thing. There's no mistaking it for anything but a driver's car with the absence of a typical infotainment controller knob and traditional cupholders. It's more classic and sporty than modern and luxurious.

Ease of use

7.0

The Cayman's cockpit would benefit from fewer buttons, but they're logically grouped. Operating the multifunction display in the instrument panel with a small steering column stalk takes some getting used to, and menus aren't intuitive.

Getting in/getting out

7.0

Entry and exit logistics are typical for a small sports car. Its low ride height and roof mean that taller, long-limbed passengers will need to stoop and twist somewhat into place. Otherwise, there aren't any additional contortions needed.

Driving position

9.0

A nearly ideal driving position is possible for a wide variety of body types. The Cayman maintains Porsche's high standing in this category. The range of motion and extension in the seats and steering column are generous.

Roominess

8.0

The cockpit is cozy but not confining. Combined with the small size of the Cayman, it feels a bit as if you're wearing the car rather than sitting in it. This is how a sports car should feel.

Visibility

8.0

The placement and profiling of the forward roof pillars mean you won't need to bob your head to and fro to look through a sharp corner. Rear visibility is decent, but backing into a tight space requires heavy reliance on the standard backup camera.

Quality

9.0

Materials quality inside the 718 Cayman is impeccable, and there's a reassuring solidity underneath it all. Unlike a few similarly priced sport coupes, the Cayman's overall quality matches the rather expensive price tag.

Utility

6.5

There are obvious sacrifices to be made with any sports car, particularly when you move the engine from under the hood. The Cayman is not immune to this, even though it is better than you'd expect. Still, the single, larger cargo space of rival front-engine coupes is far more convenient.

Small-item storage

6.5

There are only a few bins and pockets to hold your personal items, and they're small and shallow to boot. The typical Porsche cupholders are effective but fussy and a bit out of reach for the driver.

Cargo space

6.5

For a mid-engine sport coupe, the Cayman has a surprising amount of combined cargo space between the front and rear compartments. Compared to rival front-engine coupes, though, it falls well short. A weekend getaway with a passenger is possible, but you'd have to pack light.

Technology

7.0

Porsche trails the competition when it comes to in-car technology. You can argue that these are driver's cars, and tech is irrelevant. That said, there are plenty of other driver's cars that offer more advanced systems that are easier to use.

Audio & navigation

5.0

The placement of the small touchscreen screen lower in the middle of the center stack demands much more attention than other systems. A central knob controller would be preferable. In general, Porsche's infotainment system also trails the competition in available features and ease of use.

Smartphone integration

8.0

Apple CarPlay is part of the Porsche Connect options package and solves many of the native interface's shortcomings. Bluetooth and two USB ports are standard.

Driver aids

6.5

The standard cruise control does an excellent job of maintaining speed, even on steep downhill grades. Adaptive cruise control and a blind-spot monitoring system are optional (but not on our test car).

Compare 2018 Porsche 718 Cayman trim levels

Helpful trims summary and side-by-side comparison chart

2018 Porsche 718 Cayman models

The 2018 Porsche 718 Cayman is a two-seat coupe available in Cayman and Cayman S trim levels. (The 718 Boxster is the convertible version and reviewed separately.) The Cayman has a turbocharged 2.0-liter horizontally opposed four-cylinder engine (a flat-four) good for 300 horsepower and 280 pound-feet of torque. The Cayman S has a turbocharged 2.5-liter flat-four good for 350 hp and 309 lb-ft of torque. A six-speed manual transmission is standard and a seven-speed, dual-clutch automatic transmission (Porsche's PDK) is optional.

Standard features on the 718 Cayman include 18-inch wheels, performance summer tires, xenon headlights, LED running lights, heated mirrors, front and rear parking sensors, automatic climate control, a rearview camera, six-way adjustable seats (power backrest adjustments, manual all others), a tilt-and-telescoping steering wheel, partial leather upholstery, Bluetooth, a 7-inch touchscreen, two USB ports, and a six-speaker audio system with a CD player and satellite radio.

The 718 Cayman S only differs in its more powerful engine and 19-inch wheels.

The 718 Cayman GTS slightly increases the power output and adds unique front and rear fascias, a faux suede-wrapped steering wheel and leather/faux suede combination upholstery. It also adds a few features that are optional on the above models, including 20-inch wheels, a sport exhaust system with black-painted tailpipes, Porsche Torque Vectoring (a brake-based differential), and Porsche Active Suspension Management (PASM), which adds adaptive dampers and lowers ride height 10 mm.

The GTS is also equipped with the Porsche Sport Chrono package, which includes dynamic transmission mounts, a digital and analog stopwatch mounted atop the dash, a driving mode switch on the steering wheel, launch control (for PDK models), an additional performance display, and a Sport response button that sharpens engine and transmission response for 20 seconds.

As with every Porsche, the options list is extensive, allowing for a great deal of customization. Performance add-ons include a selection of 19- and 20-inch wheels, a steering upgrade for lighter low-speed effort and ceramic-composite brakes. The Cayman S and GTS are also eligible for a PASM system that lowers ride height 20 mm.

Comfort and convenience options include adaptive headlights, LED adaptive headlights, headlight washers, auto-dimming mirrors, a rear window wiper, power-folding mirrors, keyless entry and ignition, dual-zone automatic climate control, heated and ventilated seats, 14-way power-adjustable seats, upgraded seats with more aggressive bolstering and either manual or power adjustments, several types of upgrade leather and upholstery, a navigation system, Car Connect (includes Apple CarPlay and a variety of emergency services), Car Connect Plus (adds a 4G LTE connection and Wi-Fi hotspot), updatable navigation maps and online navigation system elements, a 10-speaker Bose audio upgrade, and a 12-speaker premium Burmester audio system.

Cost to Drive^{Cost to drive estimates for the 2018 Porsche 718 Cayman 2dr Coupe (2.0L 4cyl Turbo 6M) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $4.45 per gallon for premium unleaded in Illinois.}

Monthly estimates based on costs in Illinois

$230/mo

$172/mo

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Porsche 718 Cayman Reviews

Owner Reviews

4.8

11 reviews

5(82%)

4(18%)

3(0%)

2(0%)

1(0%)

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Most Helpful Owner Reviews

Where has this car been all my life?!?!

Phil, 12/10/2016

2017 Porsche 718 Cayman 2dr Coupe (2.0L 4cyl Turbo 6M)

Let's get the disclaimer out of the way first; this is my first Porsche, so I can't do the sound comparison - I'm happy, but I can't compare to "back in the day." What I can say is that this is one fine, well-built, high performing vehicle. This car simply attracted me, especially after I couldn't find much else that appealed to me. Several makes and models seemed to be going for luxury …

718: there is no substitute

smerdyakov, 12/01/2016

2017 Porsche 718 Cayman S 2dr Coupe (2.5L 4cyl Turbo 6M)

Having been interested in Porsche for many years, I began reading reviews of the new 718 series as soon as they began to appear. I finally got the chance to drive one (a base Boxster) about a month ago, and I was very impressed: it was superior in every respect to the 2014 Boxster S that I was driving. After thinking it over for a while, I returned to my dealer last week, and drove the …

Wow, I love my New Porsche Cayman S

smrt50, 02/05/2017

2017 Porsche 718 Cayman S 2dr Coupe (2.5L 4cyl Turbo 6M)

I've owned an Porsche Panamera 4 for several years, but decided to trade it in for the new 2017 Porsche Cayman S. One word, "WOW", this vehicle is a totally Amazing. I enjoyed my Panamera 4, but driving the Cayman S will put a Smile on your face for hours. This vehicle is responsive, amazingly fast, and you'll fall in Love on the test drive. I researched this vehicle for several …

After 3 years...still glad I opted for the 718

willy j, 09/18/2020

2018 Porsche 718 Cayman 2dr Coupe (2.0L 4cyl Turbo 6M)

UPDATE: Very stable, comfortable, and easy to drive. Still feels like new. No problems. ORIGINAL: Glad I opted for this brand and model. Well made; high quality comfortable to drive for me and my wife; and sufficiently fast. Handles like a slot car on steroids. The PDK transmission is impressive. Unless you run 10,000 mile annually, I would not purchase the maintenance …

We have a limited number of reviews for the 2018 Porsche 718 Cayman, so we've included reviews for other years of the 718 Cayman since its last redesign.

See all 11 reviews of the Porsche 718 Cayman

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2018 718 Cayman Highlights

Trim:

Base

Base MSRP Excludes Destination Fee	$55,300
Engine Type	Gas
Combined MPG	24 MPG
Cost to Drive	$230/month
Seating	2 seats
Cargo Capacity All Seats In Place	4.4 cu.ft.
Drivetrain	rear wheel drive
Warranty	4 years / 50,000 miles

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Safety

Our experts like the 718 Cayman models:

Porsche Active Safe: Detects stopped vehicles ahead, alerts the driver and brakes if necessary. Included with adaptive cruise control.
Lane Change Assist: Monitors the car's blind spot and signals the driver via a series of lights at the base of the front roof pillars.
Porsche Car Connect: Uses your smartphone connection to automatically alert emergency services in the event of an accident. Remote door locking also included.

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