Porsche 718 Cayman Review 2026
Porsche 718 Cayman Verdict
Find out more about the Porsche 718 Cayman
Insurance Groups are between 42–48
On average it achieves 91% of the official MPG figure
The Porsche Cayman is now the firm's entry-level model (a rearrange of the line-up in 2016 saw it swap places with the Boxster), but you'd be wrong to think it's nothing more than a cut-price 911. It is, in fact, a fantastic little two-seater sports car, that feels more special than rivals like the Audi TT and BMW 2 Series.
There are some 'buts', of course. For the 718 Cayman, Porsche dropped the fantastic naturally-aspirated flat-six engines in favour of turbocharged four-pots in 2.0 and 2.5-litre guises. With it came improved efficiency, but enthusiasts might find the hot-hatch-like soundtrack irritating - especially if they've previously owned the old 981 model.
No matter what your thoughts on the engine (we don't find it as offensive as some), the Cayman remains one of the most agile sports cars on the market. It boasts a 'comprehensively retuned chassis', says Porsche, comprising of stiffer anti-roll bars, fettled dampers and a steering rack that's ten per cent more direct.
And if you're a serious driver, you'll love the Cayman. Its electrically-assisted steering is heavy enough to make you realise that you're driving a proper sports car, and as you approach the limit it's communicative enough to allow you to push further. There's plenty of traction, thanks to its mid-engined layout, but there's enough power to get the rear end of the 718 moving around should you fancy splashing out on a track day.
When the latest Cayman arrived in 2016, its interior wasn't that different from its predecessor - which had been on sale since 2013 and itself didn't represent a dramatic change from the original 2005 Cayman. As such, the cabin does feel a little dated compared to more contemporary rivals. It feels very well made, though, with lots of soft-touch materials and a superb driving position.
Indeed, you get the feeling that the cabin's been made with the pure intention of driving enjoyment. It's not as hardcore as rivals like the Alpine A110 (you certainly wouldn't despise it by the end of a long journey), but everything is centred around the driver, with a high centre console, low seating position and relatively small infotainment screen positioned in the centre of the dash.
It's not the most practical choice. Unlike the Audi TT, there are just the two seats, and you'll struggle for stowage compartments around the cabin. There is a useful 425-litres of boot space, but this is divided between two small (awkwardly positioned) compartments located in the front and rear of the car. They're fine for soft weekend bags, but don't expect the Cayman to cope with a trip to Ikea.
The Cayman has its flaws. But it's also the most fun you can have on the right side of £50,000. It'll put a smile on your face, thanks to its feel-good interior, engaging drive and head-turning looks. Rivals like the Audi TT and BMW 2 Series might be objectively better in many ways, but they don't offer the same sports car experience as the Cayman.
Porsche 718 Cayman handling and engines
- Engines range from Cayman T to Cayman GT4 PDK
- Readers report Real MPG to be between 23–40 mpg
The entry-level Porsche Cayman uses a 2.0-litre four-cylinder turbocharged petrol engine producing 300PS, while the Cayman S uses a 2.5-litre with 350PS. There's also the GTS, which uses the same 2.5 with power boosted to 365PS.
Enthusiasts are still angry at Porsche for dropping the old six-cylinder petrol engines, but the ongoing drive for fuel economy and reduced emissions put an end to those (although there is also the six-cylinder GT4 if the four-pot irritates you that much...). While the entry-level 2.0-litre might sound weedy, 300PS means it's got more than enough power for most drivers, while its claimed fuel economy of up to 33.2mpg isn't bad for a car of this type.
Sitting between the standard Cayman and the Cayman S is the Cayman T. This uses the 2.0-litre engine and doesn't boast an increase in power, but it does feature a shortened gear shift (unless you opt for the PDK auto... we'll come onto that), a 20mm lower ride height and the Sport Chrono package including a variety of drive modes.
No matter whether you opt for the 2.0- or 2.5-litre Cayman, it's very eager to accelerate at any revs. Maximum torque is available from around 2000 to 4500rpm, but there aren't any noticeable flatspots - even approaching the redline. Whether you're shuffling about in traffic or out for a spirited drive, the Cayman is both easy yet rewarding to drive.
The Porsche Cayman comes as standard with a six-speed manual gearbox, which is a delight to use. It has a short throw (particularly on the Cayman T model) and offers precise changes, although most buyers will be better catered for with the PDK automatic transmission.
Yes, buying a Porsche sports car with an automatic gearbox might raise eyebrows, but it's one of the best dual-clutch transmissions on the market. Changes are near-instantaneous and you can always take control with the paddles behind the steering wheel should you feel the need.
No matter which engine and gearbox you go for, the Cayman's handling is nothing short of sublime. Even the ride is pretty compliant, with the optional adaptive dampers (dubbed Porsche Active Suspension Management or PASM) in particular doing a very good job of smoothing out bumps. We're not talking SUV levels of softness, but the Cayman isn't as uncomfortable over speed bumps as you might expect.
In corners, there's no noticeable lean, while the front of the car is eager to turn in no matter how many liberties you're taking. There's a huge amount of grip on offer, while the steering is wonderfully direct and communicative. Whatever the situation, you'll enjoy driving the Cayman.
| Engine | MPG | 0-62 | CO2 |
|---|---|---|---|
| Cayman | 38 mpg | 5.1 s | 168 g/km |
| Cayman GT4 | - | - | 249 g/km |
| Cayman GT4 PDK | - | 4.4 s | 242 g/km |
| Cayman GTS | 31 mpg | 4.5–4.6 s | 205–247 g/km |
| Cayman GTS PDK | 33 mpg | 4.3–4.5 s | 186–230 g/km |
| Cayman PDK | 36–41 mpg | 4.9 s | 158 g/km |
| Cayman S | 35 mpg | 4.6 s | 184 g/km |
| Cayman S PDK | 39 mpg | 4.4 s | 167 g/km |
| Cayman T | - | - | 186 g/km |
| Cayman T PDK | - | - | 180 g/km |
Real MPG average for the Porsche 718 Cayman
Real MPG was created following thousands of readers telling us that their cars could not match the official figures.
Real MPG gives real world data from drivers like you to show how much fuel a vehicle really uses.
Average performance
91%
Real MPG
23–40 mpg
MPGs submitted
10
Porsche 718 Cayman interior
- Boot space is 120–270 litres
- Euro NCAP rating of five stars
| Dimensions | |
|---|---|
| Length | 4379–4456 mm |
| Width | 1994 mm |
| Height | 1269–1295 mm |
| Wheelbase | 2475–2484 mm |
Porsche isn't overly generous with its standard equipment levels, so you'll have to spend more for things like electric seat adjustment (£1599 on the basic Cayman), adaptive cruise control (£1094) and parking sensors (£623 for front and rear). Heated seats are £294, automatic climate control is £539 and ISOFIX child seat mounting points are £126.
What you do get as standard is a cosy and classy interior, with lots of soft-touch materials. The driving position is excellent - nice and low down, ideal for a sports car, without compromising in terms of visibility. You get a pretty good view of the road ahead and the Cayman's an easy enough car for driving around town.
Practicality isn't the Cayman's strong point. You don't get much in terms of stowage space inside the car, with slim door pockets and a shallow storage compartment under the centre armrest. It's comfortable, though, with plenty of support in the seats for long journeys.
On paper, there's a decent amount of boot space, with luggage capacity quoted at 425 litres. This is split between two compartments in the front and rear of the car. They're fine for carrying soft bags for a weekend away or a few shopping bags, but you're not going to get a set of golf clubs in there. There aren't any rear seats so you've got no chance of carrying more than two people, and there's no space behind the seats inside.
There's a seven-inch touchscreen media display in the centre of the dash, which is easy enough to operate with clear graphics and fast responses. Apple CarPlay is standard too, although there's no Android Auto. It does look a little dated compared to some of the slick infotainment systems offered on rivals like the Audi TT, and the long line of buttons on the centre console (or not, if you've been tight with the options list) also looks a little old school.
It's worth paying extra for a premium sound system, in our opinion - the Bose surround sound system (£834) is much better than the standard radio, while the £2769 Burmester unit will appeal to audiophiles.
Porsche 718 Cayman models and specs
| Dimensions | |
|---|---|
| Length | 4379–4456 mm |
| Width | 1994 mm |
| Height | 1269–1295 mm |
| Wheelbase | 2475–2484 mm |
| Miscellaneous | |
|---|---|
| Kerb Weight | 1335–1420 kg |
| Boot Space | 120–270 L |
| Warranty | 3 years |
| Servicing | 10000–20000 miles |
| Costs | |
|---|---|
| List Price | £40,233–£61,852 |
| Insurance Groups | 42–48 |
| Road Tax Bands | G–L |
| Official MPG | 31.4–40.9 mpg |
| Euro NCAP Safety Ratings | |
|---|---|
| Adult | - |
| Child | - |
| Pedestrian | - |
| Overall | 5 |
Currently on sale
| Coupe | |||
|---|---|---|---|
| Version | List Price | MPG | 0-62 |
| Coupe 2.0 300ps 2dr | - | 38.2 mpg | 5.1 s |
| Coupe 2.0 300ps Pdk 2dr | - | 35.8 mpg | 4.9 s |
| Coupe 2.0 300ps T 2dr | - | - | - |
| Coupe 2.0 300ps T Pdk 2dr | - | - | - |
| Coupe 2.5 350ps S 2dr | - | 34.9 mpg | 4.6 s |
| Coupe 2.5 350ps S Pdk 2dr | - | 38.7 mpg | 4.4 s |
| Coupe 4.0 400ps Gts 2dr | - | - | 4.5 s |
| Coupe 4.0 420ps GT4 2dr | - | - | - |
| GT4 T 420 PDK Auto Start/Stop 2dr | - | - | 4.4 s |
| GTS T 400 PDK Auto Start/Stop 2dr | - | - | 4.5 s |
On sale until July 2020
| Coupe | |||
|---|---|---|---|
| Version | List Price | MPG | 0-62 |
| Coupe 2.5 365ps Gts 2dr | - | 31.4 mpg | 4.6 s |
| Coupe 2.5 365ps Gts Pdk 2dr | £61,852 | 33.2 mpg | 4.3 s |
On sale until April 2017
| Coupe | |||
|---|---|---|---|
| Version | List Price | MPG | 0-62 |
| Coupe 2.0 300ps 2dr | £40,233 | 38.2 mpg | - |
| Coupe 2.0 300ps Pdk 2dr | £42,040 | 40.9 mpg | - |
| Coupe 2.5 350ps S 2dr | £49,244 | 34.9 mpg | - |
| Coupe 2.5 350ps S Pdk 2dr | £51,111 | 38.7 mpg | - |
Model History
April 2016
New 718 Cayman launched
The latest and fourth generation of the mid-engined, two-seater sports coupé is distinguished by a distinctive athletic and purposeful appearance, with new flat-four turbocharged 'boxer' engines delivering upwards of 300PS beating at its heart.
The same new four-cylinder 'boxer' engines with turbocharging that first debuted in the 718 Boxster are shared with the 718 Cayman. As a result, coupé and roadster Porsche models offer identical engine outputs for the first time. The 718 Cayman derivative is powered by a 300PS 2.0-litre engine.
The 718 Cayman S features a 350PS 2.5-litre engine. This represents 25 hp more power compared to the prior models, with NEDC fuel economy also increasing to 34.9 - 40.9 mpg Combined.
The tremendous thrust from the new engines promises rewarding levels of responsiveness even at low revs. The 2.0-litre engine of the 718 Cayman produces up to 380Nm (plus 90Nm) of torque, generated between 1,950 - 4,500 rpm.
The 2.5-litre engine of the 718 Cayman S features a turbocharger with variable turbine geometry (VTG). This technology has been hitherto used exclusively in the 911 Turbo, and is unique to Porsche in petrol engine applications.
In the 718 Cayman S, the VTG turbocharger additionally has a wastegate. The engine delivers up to 420Nm (an extra 50Nm) between 1,900 and 4,500 rpm. For the driver, this means improved torque across all engine speeds. This translates into especially dynamic performance; the 718 Cayman with PDK and optional Sport Chrono Package sprints from zero to 62 mph in 4.7 seconds. The 718 Cayman S completes this sprint in 4.2 seconds. The top speed of the 718 Cayman is 170 mph, and the 718 Cayman S can reach a speed of 177 mph.
The comprehensively retuned chassis of the 718 Cayman has increased dynamic responsiveness and cornering grip; springs and anti-roll bars have been designed to be firmer and the tuning of the shock absorbers has been revised. The steering, which has been configured to be ten per cent more direct, enhances agility and consequently increases driving pleasure further still. The rear wheels, which are half an inch wider, in combination with the re-developed tyres result in an increased lateral force potential and hence greater cornering grip.
Driving dynamics options such as the Sport Chrono Package and the Porsche Torque Vectoring (PTV) electronically-controlled rear limited slip differential allow the sporting character of the 718 Cayman to be further custom-tailored to suit individual preferences. Another available option is Porsche Active Suspension Management (PASM) with -10 mm lower ride height. Additionally, in the S model, PASM sport suspension combined with a - 20 mm lower ride height is offered for the first time.
The Sport Chrono Package can be adjusted via the mode switch on the steering wheel. Supplementing the previous settings of 'Normal', 'Sport' and 'Sport Plus' is the 'Individual' programme, which is able to call up previously programmed individual settings for various systems.
On account of the new car's greater driving performance capabilities, stronger brake systems are now in use with 330 mm brake discs in front and 299 mm discs at the rear. The 718 Cayman features the brake system that was previously used in the Cayman S. The 718 Cayman S in turn uses the four-piston callipers of the 911 Carrera, combined with 6 mm thicker brake discs.
Behind the wheel, subtle revisions are apparent in both the 718 Cayman and the 718 Boxster. The upper part of the dash panel including air vents is new. The new sports steering wheel in '918 Spyder' design as well as the extensive connectivity options have now been added to the 718 cockpit, along with the Porsche Communication Management (PCM) as a standard feature. Mobile phone preparation, audio interfaces and the 150-watt Sound Package Plus are all part of this standard.
The 718 Cayman is priced from £39,878.00 RRP, and the 718 Cayman S costs from £48,834.00 RRP.
