Skip advert
Advertisement
In-depth reviews

Porsche 718 Cayman review – snap up this top sports car before it’s too late

"The Porsche 718 Cayman is a joy to drive, a pleasure to sit in and great to look at. It’s just a shame the turbo engines aren’t as characterful as the pricey flat-six range-toppers"

Carbuyer Rating

4.3 out of 5

Owners Rating

5.0 out of 5

Read owner reviews

Pros

  • Incredibly quick and enjoyable to drive
  • Greatly improved running costs
  • Beautiful interior

Cons

  • Minimal standard equipment
  • Options are numerous and expensive
  • New engine has lost some of the Porsche magic

​Verdict – is the Porsche 718 Cayman a good car?

It might be nearing the end of its life, but that only makes it easier to predict that the Porsche 718 Cayman is destined to be a future classic. We’d heartily recommend buying one while you still can – we rank it as one of the best sports cars on sale. When the 718 Cayman production ends, it’s also likely to mark the end of an era, because unless Porsche has a secret plan in place, all indications are that the next-generation Cayman will be fully electric. With the intoxicating six-cylinder petrol engine currently such a big part of the Cayman’s appeal, it’s hard to imagine how it will be quite so joyous for petrolheads with an electric motor.   

Porsche 718 Cayman models, specs and alternatives

The Porsche 718 Cayman is a two-seater sports car with few direct competitors. If you’re in the market for this kind of car, you may want to look at the Lotus Emira, BMW M2, Toyota Supra or a nearly-new Audi TT or Nissan 370Z, but while the latter are quite a bit less expensive, none is as exciting to drive as the 718 Cayman. In fact, its stiffest rivals for pure driving thrills are the Lotus and Alpine A110.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Speaking of price, the old Cayman was more expensive than its convertible Boxster sister model, but the 718 Cayman is actually a couple of thousand pounds cheaper than its 718 Boxster equivalent, making it the most affordable car in Porsche's range. You'll still need nearly £54,000 if you want one – and significantly more once you've added a few choice options – but given the performance on offer, the 718 looks like a relative bargain, particularly when you consider that the Porsche 911 is roughly twice as expensive. Costing from around £100,000, the GT4 model of the Cayman might seem expensive but it's so special that we think it's actually one of the best performance-car bargains out there. You can get many of the same thrills for slightly less money if you opt for the GTS model.

Best sports carsThe best sports cars to buy in 2024

The 718 Cayman has been offered in numerous forms: the standard version, a Style Edition based on the regular Cayman, the Cayman S, and then the GTS, GT4 and GT4 RS. The regular 718 Cayman has a 296bhp 2.0-litre turbocharged petrol engine that's powerful enough to get the car from 0-62mph in 5.1 seconds with a manual gearbox, a figure that drops to 4.9 seconds with the PDK automatic and to only 4.7sec with Porsche’s Sport Chrono option. The Cayman Style Edition, primarily an aesthetic upgrade and around £4,000 more than the standard car, sticks with the 2.0-litre engine and offers identical performance as a result.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Spend an extra £10,000 over the base model and you step up to the 718 Cayman S. For your extra outlay you get a 345bhp 2.5-litre turbocharged petrol engine, which sees the 0-62mph time drop to 4.2 seconds with launch control.

At launch the 718 GTS used a tuned version of the same 2.5-litre four-cylinder from the S, but in 2020 Porsche answered the call of fans missing the old six-cylinder engine, and installed a detuned 4.0-litre flat-six from the GT4. A lower rev limit restricted power to 394bhp and it’s only a fraction quicker than the S – 0-62mph takes 4.0 seconds with the PDK and Sport Chrono – but the chassis provides even more precision without ruining the ride quality.

The GT4 isn’t currently available to order, but has a base price just shy of £82,000 and is one of the best performance cars on sale. With a naturally aspirated 414bhp 4.0-litre six-cylinder engine and extra downforce from its rear spoiler, the GT4 offers a driving experience akin to a 911 GT3 for less than the cost of a regular 911 Carrera. The GT4 RS is even more serious, but it’s also seriously expensive (£125,000) and hard to get hold of.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Depending on which engine and gearbox you choose, the 718 Cayman can return as much as 31.7mpg, but every version sits in the top company-car tax Benefit-in-Kind (BiK) band. True, it'll cost you more to run than a hot hatchback, but it's almost hard to square the speed on offer with the claimed fuel-economy figures – although spirited driving will of course bring fuel consumption down to levels more in keeping with a sports car.

There's a price to be paid for that economy potential, though, and it comes behind the wheel rather than at the pumps. The bulk of the 718's engines are smaller than they used to be, and unlike the old Cayman's engines, they develop their power with the aid of turbocharging.

This brings two unwelcome changes: firstly, the engines aren't as smooth as the old six-cylinder units, with a (very slight) hesitation noticeable before the power-producing turbo comes to life. The second drawback is more obvious: it concerns how the 718 Cayman sounds. This is, after all, a car aimed at driving enthusiasts, who tend to care about the noise a car makes when it's accelerating. In this regard, the 718 disappoints. It’s by no means unpleasant or unruly but the car it replaces had a distinctly characterful and almost tuneful engine, which is notable in its absence from the 718 Cayman – outside of the GTS and GT4, at least.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

That’s just about the only bad news, though. In almost every other regard, you can have more fun in a 718 Cayman than pretty much any other car at this price. There’s an enormous amount of grip, so corners can be taken at a grin-inducing speed, while despite the necessary stiffness the suspension must have in order to achieve this, bumps in the road are impressively smoothed out; the 718 Cayman’s driving experience is both thrilling and comfortable.

Despite fears its suspension would be uncomfortably stiff, the GTS only enhances these attributes. It handles with even greater precision, yet somehow manages to ride over pockmarked roads without fuss, while benefiting from the same glorious soundtrack provided by the six-cylinder engine in the GT4. It all comes together to create one of the most enjoyable cars on sale at any price. The GT4 is a much more serious track tool too, with breathtaking levels of grip, but for most drivers who won't ever go on a track day, the GTS offers most of the same thrills for considerably less money.

The 718 Cayman is unlikely to be put through Euro NCAP’s crash safety tests – it's too much of a niche model for this to happen – but Porsche takes safety seriously and is renowned for its excellent brakes. Other safety features include airbags that inflate in two stages depending on the seriousness of any collision.

Skip advert
Advertisement

Andy is Carbuyer's managing editor, with more than a decade of experience helping consumers find their perfect car. He has an MA in automotive journalism and has tested hundreds of vehicles.

Skip advert
Advertisement

Recommended

Mazda MX-5 review – the benchmark affordable sports car
Carbuyer Best Convertible Award – Mazda MX-5
In-depth reviews
4 Dec 2024

Mazda MX-5 review – the benchmark affordable sports car

Toyota bids farewell to the GR Supra with special send-off editions
Toyota GR Supra Final Edition front quarter
News
28 Nov 2024

Toyota bids farewell to the GR Supra with special send-off editions

New Abarth 600e: a sporty 276bhp electric SUV for £37k
Abarth 600e hero
News
28 Nov 2024

New Abarth 600e: a sporty 276bhp electric SUV for £37k

New Kia EV9 GT brings 501bhp to electric SUV – and fake gear shifts
Kia EV9 GT front quarter
News
21 Nov 2024

New Kia EV9 GT brings 501bhp to electric SUV – and fake gear shifts

Most Popular

Vauxhall Frontera review – hybrid or electric, it’s up to you
Vauxhall Frontera front quarter driving
In-depth reviews
5 Dec 2024

Vauxhall Frontera review – hybrid or electric, it’s up to you

Best new car deals 2024: this week’s top car offers
Carbuyer best new car deals hero
Deals
6 Dec 2024

Best new car deals 2024: this week’s top car offers

New Kia EV6 GT pinches key performance feature from the Hyundai Ioniq 5 N
2025 Kia EV6 GT front quarter
News
5 Dec 2024

New Kia EV6 GT pinches key performance feature from the Hyundai Ioniq 5 N

More on 718 Cayman

The best sports cars to buy in 2024
Best sports cars
Best cars
30 Aug 2024

The best sports cars to buy in 2024

If you’re looking for a car with driving pleasure in mind, our list of the best sports cars is a must-read
Track-ready Porsche 718 Cayman GT4 RS revealed for 2022
Porsche 718 Cayman GT4 RS
News
17 Nov 2021

Track-ready Porsche 718 Cayman GT4 RS revealed for 2022

Hardcore Cayman GT4 RS has 493bhp and plenty of performance-focused modifications
New Porsche 718 GTS models revealed
News
16 Jan 2020

New Porsche 718 GTS models revealed

The new Porsche 718 Cayman GTS and 718 Boxster GTS both get purist-pleasing flat-six cylinder engine
2019 Audi TT RS Coupe and Roadster: prices, specs
News
6 Feb 2019

2019 Audi TT RS Coupe and Roadster: prices, specs

The facelifted TT RS arrives in April with updated looks and technology
Porsche 718 T Cayman and Boxster revealed
News
18 Dec 2018

Porsche 718 T Cayman and Boxster revealed

Porsche 718 Cayman coupe and Boxster convertible get the ‘Touring’ treatment; on sale now priced from £51,145
Extra power for Porsche 718 Cayman and 718 Boxster GTS
News
18 Oct 2017

Extra power for Porsche 718 Cayman and 718 Boxster GTS

The 718 Cayman and 718 Boxster GTS have had the wick turned up on their turbochargers
China’s cheekiest copycat cars
News
30 Aug 2017

China’s cheekiest copycat cars

Imitation is more than just flattery in the Chinese car market – it’s big business
New Porsche 718 Cayman revealed
News
25 Apr 2016

New Porsche 718 Cayman revealed

Latest Porsche Cayman sports car gets four-cylinder power, revised design and upgraded interior
Skip advert
Advertisement
New Porsche 718 Boxster details revealed
News
26 Jan 2016

New Porsche 718 Boxster details revealed

Further details of the new four-cylinder Porsche Boxster have been revealed
Porsche Cayman coupe (2013-2016)
In-depth reviews
4 Nov 2015

Porsche Cayman coupe (2013-2016)

“Few performance coupes are as fun to drive as the fast, stylish and high-quality Porsche Cayman.”
Today's news from the Geneva Motor Show
News
4 Mar 2015

Today's news from the Geneva Motor Show

Live updates around the clock
Porsche Boxster and Cayman GTS unveiled
News
19 Mar 2014

Porsche Boxster and Cayman GTS unveiled

Fastest versions of roadster and coupe set for the UK in May 2014
Porsche Cayman coupe (2005-2013)
In-depth reviews
13 Dec 2013

Porsche Cayman coupe (2005-2013)

"With its brilliant design and engineering, the Porsche Cayman is one of the best performance coupes money can buy."

Tips & advice

View All
Car dashboard warning lights: what does each symbol mean?
Car dashboard symbols and meanings
Tips and advice
21 Oct 2024

Car dashboard warning lights: what does each symbol mean?

Electric car charging stations: public networks, charger types, apps and maps
Charging station
Tips and advice
23 Jul 2024

Electric car charging stations: public networks, charger types, apps and maps

PCP vs HP – which type of car finance is right for you?
PCP vs HP
Tips and advice
17 May 2022

PCP vs HP – which type of car finance is right for you?

Average speed cameras: how do they work?
Average speed cameras: how do they work?
Tips and advice
21 Mar 2024

Average speed cameras: how do they work?

Best cars

View All
Top 10 best car interiors
Peugeot 208 hatchback
Best cars
25 Jun 2021

Top 10 best car interiors

Top 10 best electric cars 2024
Best electric cars
Best cars
16 May 2024

Top 10 best electric cars 2024

Top 10 best cheap-to-run cars 2024
The best cheap-to-run cars 2023
Best cars
2 Jan 2024

Top 10 best cheap-to-run cars 2024

The UK's top 10 fastest hot hatchbacks 2024
Fastest hot hatchbacks hero
Best cars
2 Jan 2024

The UK's top 10 fastest hot hatchbacks 2024