Watch the full walkaround video with commentary of this Porsche 718 Cayman GTS 4.0 Manual on our website or our YouTube channel, search M R Sportscars Porsche

Just serviced, 1 previous owner & new 2026 Michelin PS4S tyres fitted! The one to own & enjoy, 6-speed manual with the 4.0 litre flat-6. The Cayman GTS 4.0 takes the sensational GT4 Engine to make the ultimate road car, especially when coupled with the increasingly rarely found 6-speed manual gearbox, that maximises your engagement behind the wheel.

Special Order Crayon Paintwork, which on new cars is only available as an exclusive PTS Paint to Sample colour, makes this Porsche stand out with the full GTS Interior Package comprising of Extended Black Leather with RaceTex Alcantara & Silver Stitching including GTS embroidered Headrests

Options; Sport Chrono, PASM, PSE Sports Exhaust, PTV Differential, PDLS+ LED Headlights, Folding Sport Design Mirrors, 20-inch Spyder Wheels, Carbon Interior Trim, Alcantara Heated GT Sports Wheel, Alcantara Gearknob, Heated Hardback Sports Seats, Crayon Dials, Silver Belts, Black Door Handles, Rear Camera, CarPlay, BOSE, DAB, UK/EU Satnav, Bluetooth, Voice Control, F/R Parking Sensors, Climate Control Aircon, Cruise Control, Auto Wipers/Lights/Dimming Mirrors, Light Design Pack, Tyre Monitoring, SPORT/SPORT PLUS/INDIVIDUAL modes selectable from the Wheel mounted Mode Switch.

Full Porsche OPC & Specialist Service History, last serviced at Rennworks PorschaCare 26 August 2026, 34,729 miles. Next service due in 20,000 miles or Aug 2028. Has had full inspection, diagnostics & engine hours check with excellent results, view as a PDF on our website.

The 718 Cayman GTS 4.0 comes fitted with the mid-mounted 4.0 litre flat-six boxer engine that produces 395bhp & 317 lbt-ft that propels the rear wheel drive sports car to 60mph in under 4.4 seconds & on to a 182mph top speed.

2 original Porsche keys, all tools, leather manual pack, Alarm, Immobiliser. HPI clear & comes complete with 6 months Comprehensive Warranty & roadside/home assistance. Competitive Finance available on request, including Hire Purchase, Lease Purchase (with balloon) & PCP subject to status. We are FCA regulated.

We are a Hertfordshire based Porsche Specialist, all our Porsche are kept indoors, ready to view by appointment regardless of the weather. More details, downloadable PDF with diagnostics/history/specification, HD video and pictures available on our website M R Sportscars - find us and our testimonials on Google. Our popular YouTube channel featuring purely Porsche of this era (including a walk around video of this car) is available to view, search M R Sportscars Porsche Specialist.

The full list of options that are fitted to our 718 Cayman GTS 4.0

LM9A Special Order Crayon Paintwork

GE Extended Black Leather & Alcantara RaceTex Fabric with Contrast Silver Stitching

C16 Official UK Spec

XAT GTS Aerokit Front & Rear Bumpers, Sport Design Mirrors

XGB Carbon Fibre Dashboard Trim

XHM Carbon Fibre Centre Console Trim

XJA Door Handles in High-Gloss Black

XLL GT Sports Steering Wheel in Alcantara with Heating & Multi-function Controls

XLM Alcantara RaceTex Gear Selector

XLW Sports Tailpipes 98X in Polished Black

XWC Carbon Fibre Door Trim Inserts

XXP Darkened Glass LED Tail Lights

006 Cayman GTS 4.0

025 Black Stopwatch & Clock

026 Crayon Instrument Dials

088 GTS Interior Package

121 Sports Look Pedals

122 Sports Look Footrest

140 PADM Porsche Active Drivetrain Mounts

153 Centre Front Radiator for Higher Cooling Performance

176 Porsche Switchable Sports Exhaust System PSE

1G8 Tyre Compressor System & Tyre Repair Gel

1T2 Warning Triangle

220 PTV Mechanically Locking Rear Limited Slip Differential LSD

260 Electric Folding Sport Design Mirrors with Auto-dimming & Welcome LEDs

268 Auto Wipers Rain Sensor

276 Automatic Dimming Rear View Mirror & Wing Mirrors

288 Headlight Washer Cleaning System

317 Hardback Sports Seat Plus 2-way Electric Operation with Height Adjustment, Left

318 Hardback Sports Seat Plus 2-way Electric Operation with Height Adjustment, Right

340 Wheels Painted in Satin Black

342 Seat Heating - 3 Stage System

393 20-inch 718 Sport Spyder Wheels Painted in Satin Black

426 Without Rear Wiper

446 Wheel Centre Caps with Colour Porsche Crests

454 Cruise Control System

475 Porsche Active Suspension Management PASM with -10mm Ride Height

480 6-Speed Manual Transmission

482 Tyre Pressure Monitoring System TPM with Live Display

489 Steering Wheel Heating System & Multi-function Controls

519 Porsche Logo Painted in Satin Black

557 Seat Belts in Exterior Colour Crayon/Chalk

567 Windshield Grey Graduated Top Tint

573 Two-Zone Climate Control Automatic Air Conditioning System with Carbon Filter

581 Luggage Net in Passenger Footwell

583 Small Centre Storage Compartment with 12V Socket

585 Dual Cup Holder System

594 Black Alcantara RaceTex Roof lining

602 LED Headlights with Dynamic Cornering Light System PDLS+

605 LED Daytime Running Lights

621 12V Socket in Passenger Side Footwell

630 LED Interior Light Design Package

632 PDLS+ Dynamic High Beam Assist

638 Park Assist Front & Rear with Reversing Camera

7I2 Porsche Car Connect PCC including Porsche Vehicle Tracking System Plus PVTS+

7UG UK & Europe Extended Navigation Module for PCM System

810 Black Floor Mats with Porsche Lettering

858 GT Sports Steering Wheel in Graphite Blue Leather with Heating & Multi-function Controls

951 Alcantara RaceTex Seat Inserts

975 Alcantara RaceTex Dashboard, Door, Centre Armrest Trim Package with Silver Stitching

981 Extended Leather with Silver Stitching Dashboard, Centre Console & Door Panels

9VL BOSE Sound System 505-watt 10-speaker System with 100-watt Active Subwoofer

9WT Apple CarPlay Mirror Link

9ZX Bluetooth Telephone Module for PCM System

EL5 Porsche Online Services Plus

I8L Premium Radio System

IU5 WLAN Hotspot for Mobile Phones

M1R Flat-6 Cylinder 4.0 Litre 982 Engine

QH1 Voice Control for PCM System

QR5 Sport Chrono Package Plus with SPORT, SPORT PLUS, INDIVIDUAL Modes

QV3 Digital Radio DAB, DAB+, DMB

UI2 Universal Audio Interface 2 x USB, Apple iPod/Aux-in interface

UX7 Black Valves for Tyre Pressure Monitoring System

Other fitted items include Electric Windows, Electric Heated Mirrors, Dual Cup Holders, Remote Central Locking, Trip Computer, PSM Traction Control, Hill Start Assist, Welcome Home Lights, ABS, Locking Wheel Bolts, Locking Glovebox, Alarm & Immobiliser. All equipment fitted to our 718 Cayman GTS works perfectly, so the car is exactly as it left the factory in March 2021.

“As a road car it leaves you wanting next to nothing and is the closest you can get to a pure driver’s car without knocking on the door of Lotus. It has balance, poise, precision and ability in abundance. It rewards, excites, entertains and thrills like the very best, every drive becoming a great journey, every journey delivering a memorable experience.”

EVO Magazine, 2020

Background

The 718 Cayman was introduced in January 2016. The exterior of the 718 Cayman is very similar to the third generation 981, more of an evolution than a redesign. The most notable changes are to the rear of the car, which now has a long black-trim bar across the rear connecting the two taillights. The headlights & bumper are also heavily reworked. On the sides, the mirrors have been redesigned, taking cue from the Sport Design mirrors on the 981 GT4. The 718 GTS 4.0 featured a slightly detuned 4.0 litre flat-6 taken from the GT4 & Spyder, which still produced 395bhp & also featured cylinder shutdown technology to save fuel, the engine alternates which 3 cylinders to shut down when on partial load, increasing fuel efficiency whilst uniformly heating both sides of the engine & exhaust system. The 718 Cayman / Boxster was assessed to be mechanically superior to the 981 model with improved acceleration & steering.

Exterior

Our hand selected 718 Cayman GTS 4.0 looks stunning in its Special Order Crayon Paintwork (also known as Chalk), a striking Porsche colour in any light. The Black 20-inch Spyder Alloy Wheels look sensational against the bodywork. The Cayman GTS has been machine polished and waxed with Autofinesse Soul Carnauba Wax by us, which will help protect the paintwork and repel surface contaminants. All the trim has a perfect finish, as do the front and rear LED lights. The windows drop as they should when you open the door. The engine and boot struts also operate as they should.

Interior

The Cayman GTS 4.0 comes with the Sports Seats Plus which are equipped with electric seat backs & height adjustment, along with optional 3-stage heating. The Extended Black Leather & Alcantara RaceTex interior has Silver stitching & is a perfect contrast to the Crayon bodywork. There are no marks or signs of wear to any of the trim parts, panels or switchgear, with the leather retaining a wholly fresh appearance throughout.

Engine and Transmission

Our 718 Cayman GTS 4.0 is equipped with the mid-mounted 4.0 litre flat-six boxer engine that produces 395bhp & 317 lbt-ft that propels the rear wheel drive sports car to 60mph in under 4.4 seconds & on to a 182mph top speed. The axle load distribution of approximately 45:55 ensures high directional stability & superb road behaviour. The engine starts cleanly when cold or hot, there is no smoke whatsoever either at startup or when driving. There are no unusual sounds or rattles when the engine is running.

With its compact design & low weight, the 6 speed manual gearbox is a simple, direct way to tap into the power of the Cayman GTS 4.0.

The Porsche is fitted with Sport Chrono Package Plus, which adds SPORT, SPORT PLUS, INDIVIDUAL modes that sharpen the throttle response, decreases shift speeds, hold gears for longer & blips the throttle on downshifts whilst also adding a dashboard mounted stopwatch to add to the sporting image of the 718 Cayman GTS 4.0. These modes are selected through the ‘Ferrari style’ manettino rotary dial located on the optional GT Sports Alcantara steering wheel.

Wheels, Tyres and Brakes

Our 718 Cayman GTS 4.0 comes fitted with the 20-inch 718 Sport / Spyder lightweight alloy wheels finished in Satin Black, which are unmarked, free of kerbing damage & corrosion. The brakes are phenomenal, cross drilled & vented discs front & rear. The callipers are painted Guards Red from the factory with White PORSCHE lettering. The tyres are matching Michelin Pilot Sport 4S with lots of tread remaining, having been recently replaced, all are 2026 date stamped.

The car is HPI clear and comes with 6 months comprehensive warranty & roadside/home assistance. We are a Hertfordshire based Porsche Specialist, all our Porsche are kept indoors, ready to view by appointment regardless of the weather. Please send us a message or call us to discuss this beautiful Porsche.

WHY BUY FROM US

1. We are an established Porsche Specialist Dealership, with an excellent reputation.

2. All our choice Porsche sportscars are hand picked and prepared to an exceptional standard.

3. We strive to treat all our Porsche customers excellently throughout the buying journey.

4. We have been recognised as one of the best Porsche Dealerships for customer service.

5. All our choice Porsche sportscars are fully inspected, road tested and Porsche Diagnostics verified.

WHO WE ARE

We are a Porsche Specialist Dealership based in Hertfordshire. We hand select the finest examples of Porsche from the modern era, predominantly 2009 to 2021, as we see these cars being the sweet spot in modern safety/technology, reliability & timeless styling. The company is run by Raj, a passionate and lifelong Porsche enthusiast, with an intimate knowledge on the finer points of each Porsche, from the intricacies of factory options, factory colours, Porsche model evolution over time, history/maintenance provenance, vehicle assessment & diagnostics. Get in touch! All our Porsche are kept indoors, ready to view by appointment, regardless of the weather. We prepare each Porsche with utmost care & attention. Each car undergoes an extensive ground up detail. Our cosmetic & mechanical preparation is classified as a light restoration, which gets the car ready for the next owner to enjoy and cherish for many years. We are FCA registered and can offer tailored finance on request, just ask!