718 Cayman GT4
MSRP $ 116,000
414 hp
Power (hp)
4.4 s
Acceleration from 0 - 100 km/h
304 km/h
Top speed
Back to beginning
Perfectly Irrational.
Rational. Irrational. Sanity. Insanity. Perfectly. Imperfection. The difference is sometimes extremely subtle. And sometimes it's as sharp as a razor blade.
The 718 Cayman GT4 is the perfect sports car for those who like to push the limits. For those who would rather ask "Why not?" than "Why?". For those who take fun seriously and who would rather sit in a sports seat than a leather arm chair.
Porsche - Direct the headwind: the front apron with prominent front spoiler lip and 'GT4' logo.
Direct the headwind: the front apron with prominent front spoiler lip and 'GT4' logo.
Porsche - Side air intakes with sideblades and embossed 'GT4' logo.
Side air intakes with sideblades and embossed 'GT4' logo.
Porsche - Impressive: the wing with integrated sideblades.
Impressive: the wing with integrated sideblades.
Porsche - At one with the tarmac: the rear apron with diffuser.
At one with the tarmac: the rear apron with diffuser.

360° Exterior.

Porsche - Technically speaking, it's just an engine. But try telling that to your endorphins.
Technically speaking, it's just an engine. But try telling that to your endorphins.
Porsche - Adaptive GT sports suspension with GT brakes.
Adaptive GT sports suspension with GT brakes.
Porsche - Reduced to the essentials: the interior.
Reduced to the essentials: the interior.
Porsche - Inspired by motorsport: the door pull loops.
Inspired by motorsport: the door pull loops.

360° Interior.

Discover the 718 Cayman GT4 in detail.

Up to this point you have been given an overview of the highlights. Find more details in these chapters.

Porsche - Discover the 718 Cayman GT4 in detail.
Porsche - Aerodynamics and design
Aerodynamics and design
Discover more
Aerodynamics and design
718 Cayman GT4

718 Cayman GT4

When the wind doesn't just blow, but howls.
No mild breath of air. No gentle breeze. The signs show a storm is brewing. One look at the 718 Cayman GT4 is enough to see: air resistance is futile.
Porsche - Clearly defined: the front apron.
Clearly defined: the front apron.
The highly distinctive front spoiler lip ensures aerodynamic drive on the front axle with additional spoilers in front of the wheel arches. The central air intake in the front apron also optimises the aerodynamics and channels the air stream up through the air outlet in front of the bonnet. Even the underside of the front spoiler lip has been aerodynamically optimised. Here, the special profiling – similar to a golf ball surface – ensures drag is as low as possible.
Porsche - Side air intakes.
Side air intakes.
The side air intakes behind the doors are another example of performance-oriented design: the sideblades, with embossed 'GT4' logo, create additional dynamic pressure. The result: a better supply of air and more efficient cooling of the engine.
Porsche - Wing with integrated sideblades.
Wing with integrated sideblades.
Unmistakably from the race track: the fixed wing, formed as one part, with integrated sideblades and supports made of aluminum. It ensures downforce on the rear axle and high traction to match.
Porsche - Rear apron with diffuser.
Rear apron with diffuser.
No optical frills, just super car technology: the diffuser between the two black tailpipes of the Sports exhaust system. It ensures a very fast airflow on the underbody and therefore a stronger vacuum. The result: 40% more downforce on the rear axle than the previous model.

Highlight film.

Wheels and tires.

Information about wheels can be found here.

Next chapter
Discover more
718 Cayman GT4

718 Cayman GT4

Six-cylinder, 4.0-litre displacement, naturally aspirated engine.
Horizontally opposed engine, naturally aspirated, positioned centrally. 4.0-litre displacement. Six cylinders. 414 hp. Sounds crazy. It is. The engine generates a hefty 414 hp from the 4.0-litre displacement. The maximum engine speed? 8,000rpm. The maximum torque of 309 lb-ft in conjunction with the manual transmission is available from 5,000rpm to 6,800rpm.
Porsche - From 0 to 100 in 3.9 seconds.
From 0 to 100 in 3.9 seconds.
With Porsche Doppelkupplung (PDK), the maximum torque of 430Nm is available at 5,500rpm. With PDK and activated Launch Control, the 718 Cayman GT4 sprints to 100km/h in just 3.9 seconds. The maximum speed: over 300km/h.
Porsche - Integrated dry-sump lubrication and adaptive cylinder control.
Integrated dry-sump lubrication and adaptive cylinder control.
The six-cylinder horizontally opposed engine has direct fuel injection (DFI), integrated dry-sump lubrication and an adaptive cylinder control. In addition, a variable intake manifold with switchable resonance valves provides the engine with optimum ventilation. It sounds technical and a bit dry, but it's really the exact opposite.
Porsche - It speaks for itself: the sound of the 718 Cayman GT4.
It speaks for itself: the sound of the 718 Cayman GT4.
For an even more powerful sports car sound at the touch of a button: the precise sports exhaust system with its two clearly separated black tailpipes to the left and right of the rear diffuser.
Porsche - Transmission.Porsche - Transmission.Porsche - Transmission.


6-speed manual transmission.

The precise 6-speed manual transmission is fitted with a dual-mass flywheel and its optimally tuned gear ratios bring the high power output of the engine directly to the road. It also ensures a particularly sporty driving experience. Tight curve ahead, shift down, long straight, shift up: it's in your hands – in the truest sense of the word. This is performance which is not only measured in power values, but also in all quantities of driving pleasure. And the dynamic throttle-blip function plays its part too in keeping you, and your endorphin levels, busy.

Porsche Doppelkupplung (PDK).

For the 718 Cayman GT4, the optionally available PDK is even more performance focused. The GT-specific gear selector, short shift times and succinct gear changes on the gearshift paddles, as well as a sporty seventh gear offer optimum performance – even on the race track. Manual operation of the gear selector is based on the established motorsport principle – pull back to shift up, forwards to shift down.

Porsche Torque Vectoring (PTV) including a rear differential lock.

In short: PTV improves the driving dynamics. In detail: The integrated mechanical rear differential lock enables higher traction and lateral dynamics as well as significantly improved vehicle stability during load changes in corners and when changing lane. In addition, when the car is driven assertively into a corner, brake pressure is applied to the inside rear wheel. Consequently, a greater amount of drive torque is distributed to the outside rear wheel, almost pulling the car into the corner. Steering response is improved, agility is increased.

Chassis systems.

GT sports suspension.

The lightweight spring-strut axle at the front is typical of a GT, the lightweight spring-strut axle at the rear is adjusted to the high performance of the 718 Cayman GT4 with additional reinforcements and helper springs as well as specific wheel mounts. Ball joints enable even more precise wheel control. The height, camber, toe angle and anti-roll bars can be individually adjusted for the race track.

Porsche Active Suspension Management (PASM -30 mm).

This electronic adjustment of the shock absorber system actively and continuously adjusts the damping force on each wheel, based on current road conditions and driving style. PASM has two settings: 'Normal', which is a blend of performance and comfort, and 'Sport' where the set-up is much firmer.

Dynamic transmission mounts.

This electronically regulated system minimises perceptible oscillations and the vibration of the entire drivetrain, in particular the engine. It also adjusts the damping force and stiffness to the driving style and road surface conditions. The results are greater and more uniform drive force, increased traction and faster acceleration.

Porsche Stability Management (PSM).

PSM is an automatic control system for maintaining stability at the limits of dynamic driving performance. In addition to the anti-lock braking system (ABS), it includes Electronic Stability Control (ESC) and Traction Control (TC). Alongside the performance tuning with extremely sensitive and accurate regular systems interventions, the systems can be switched off completely in two stages.


The 718 Cayman GT4 shows maximum performance, not only just sprinting from 0 to 100 or more, but also when slowing back down to 0. This is ensured by six-piston aluminum monobloc fixed brake calipers at the front, four-piston aluminum monobloc fixed brake calipers at the rear, calipers in red, for greater inherent stability and faster response when applying and releasing the brake, even under extreme loads. The composite brake discs at the front and the rear have a diameter of 380mm and are cross-drilled and internally vented – powerful braking even in adverse weather conditions.

Porsche Ceramic Composite Brake (PCCB).

Proven in motorsport: the optionally available Porsche Ceramic Composite Brake (PCCB). With particularly large brake disc diameters, 410mm at the front and 390mm at the rear, they offer even greater braking power and constant braking pressure. The main benefit of the ceramic braking system is its extremely low weight. The brake discs are approximately 50% lighter than cast-iron discs of a similar design and size. The brake callipers are in yellow as standard and also available in high gloss black.

In addition to the regular maintenance as part of the standard maintenance intervals, additional maintenance must be carried out for racing use.

Next chapter
Interior and infotainment
Interior and infotainment
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Interior and infotainment
718 Cayman GT4

718 Cayman GT4

Porsche - Look good. Feel good. Firm, performance purity: the interior.
Look good. Feel good. Firm, performance purity: the interior.
The interior of the 718 Cayman GT4 is designed for performance ergonomics. Short distances, direct information, high functionality. Reduced to the essentials – and an irrational amount of driving pleasure. The details and materials are also derived directly from motorsport. The Sports Seats Plus with elevated side bolsters offer fixed stability. The Race-Tex trim provides a firm grip.
Porsche - The centre of attention instrument cluster and GT sports steering wheel.
The centre of attention instrument cluster and GT sports steering wheel.
Typical 718: the instrument cluster with three round instruments and central rev counter. Typical GT: the yellow needles. And the GT-specific sports steering wheel finished with Race-Tex, with top centre marking and black spokes. The centre of the titanium-coloured rev counter features the 'GT4' logo.
Porsche - Motorsport character in the interior.
Motorsport character in the interior.
Decorative stitching, 'GT4' logo on the headrests and door pull loops are finished in silver colour. The door pull loops are derived directly from motorsport and emphasise the performance character of the GT4 as do the trim strips in brushed aluminum.
A Race-Tex interior with extended leather features is also available. These also come with the option of decorative stitching and door pull loops in the contrasting colour red or yellow. The seatbelts can also be in matching colours if desired.
Porsche - Clubsport package.
Clubsport package.
The Clubsport package provides additional protection on the race track with its components derived directly from motorsport. It comprises a steel roll cage with paint finish in black, bolted to the bodywork behind the front seats, and a six-point racing harness supplied ready to install for the driver including shoulder belt designed for use with or without HANS® safety system (Head And Neck Support). The package also includes a fire extinguisher with bracket.

In the 718 Cayman GT4, the Sports Seats Plus, with their firm padding and elevated side bolsters, offer optimal stability. The backrest can be adjusted electronically and the seat height and fore/aft position can be adjusted mechanically. The seat centre is finished in Race-Tex, the 'GT4' logo is embroidered on the headrests.

The adaptive Sports Seats Plus have an electric 18-way-adjustment that can be used to comfortably adjust the seat height, squab and backrest angle, seat depth, fore/aft adjustment and four-way lumbar support. The seat centre is finished in Race-Tex, the 'GT4' logo is embroidered on the headrests.

The full bucket seats are made of carbon-fibre reinforced plastic (CFRP) with carbon-weave finish. This provides especially good lateral support at minimal weight. The fore/aft adjustment is manual, the height adjustment is electric. The seat centre is finished in Race-Tex, the 'GT4' logo is embroidered on the headrests.

¹Child seats are not compatible with full bucket seats.

Porsche - Chrono Package including preparation for lap trigger.
Chrono Package including preparation for lap trigger.
In addition to the analogue and digital stopwatch on the dashboard, the optional Chrono Package boasts even greater functionality: Porsche Communication Management (PCM) has an enhanced performance display to show, store and evaluate measured lap times. The driver can use it to find out about the time and distance travelled for the current lap as well as the number of laps completed so far and the times achieved in each case. It is also possible to view the current fastest lap and range until empty. Any travelled distances can be recorded and benchmark times defined.
Porsche Track Precision app.¹

In conjunction with PCM and navigation module including Porsche Connect, the Porsche Track Precision app enables you to measure and evaluate your performance in even greater detail. The app's user interface has been completely redesigned – and is now even easier and more intuitive to operate. The app allows you to display, log and analyse driving data on your smartphone in detail. Laps can be timed automatically via a GPS signal from PCM and/or manually using the switch in the optional Chrono Package and compared on your smartphone.

¹App usage permitted on private land only. Operation of this product (including the video recording feature in particular) could be prohibited by laws or regulations in specific markets or events. Before any use of this product, please check that this is permitted under local laws and regulations.

Porsche Connect.

On the race track or on the road: Porsche Connect expands the existing vehicle functions of the 718 Cayman GT4 with smart services and apps. All designed to make the connection between driver and car even closer. To intensify that Porsche fascination and to make the challenges of everyday life quick and easy to overcome.

Porsche Communication Management (PCM) and Apple CarPlay.

Porsche Communication Management (PCM) is your central control centre for audio and communication. It has mobile phone preparation, audio interfaces and a high-resolution 7-inch touchscreen display which can be used to control many of the vehicle functions. In addition, multiple Car Connect Services, such as vehicle positioning via smartphone, are available to you. Apple CarPlay allows you to connect your iPhone to your Porsche and control individual apps via the central display of PCM and the voice recognition technology Siri. You can also do without the audio and communication system if you would prefer. When the way there is your destination you don't need a navigation system.

Navigation incl. Porsche Connect.

Thanks to Real-time Traffic Information, the optional navigation module including Porsche Connect gets you to your destination faster and offers you numerous Porsche Connect services. You can use all the online functions with the help of the integrated LTE communication module with SIM card reader. In some countries, an integrated LTE-compatible SIM card with data allowance is also included, with which you can use Porsche Connect services such as navigation and infotainment services.¹

¹Porsche Connect services include a free inclusive period of use, the length of which may vary by services package and country but shall not be less than three months. The full range of Porsche Connect services or individual services thereof may not be available in some countries. The breakdown and emergency calls services contained in certain models are available in selected countries for ten years after the production date. Availability also depends on the country-specific variants of the vehicle. In addition, an integrated SIM card with data allowance for use of selected Porsche Connect services will be included in the price in some countries. For use of the WiFi hotspot and the other non-included Porsche Connect services, e.g. music streaming, via integrated SIM card, in these countries a chargeable data package is also available from the Porsche Connect Store. Alternatively, you can establish a data connection using a SIM card of your own. For further information on free subscription periods, follow-on costs and availability of individual services in your country, please visit the 'Availability' area in the Porsche Connect store at www.porsche.de/connect-store or consult your Porsche Centre.

Porsche - Discover more about our Connect services.

Discover more about our Connect services.

Next chapter
Discover more
718 Cayman GT4

718 Cayman GT4

Once a dream. Now our mission.
We've been in motorsport since the very first second. Not because we have to be. But because we simply can't imagine it any other way. Time and time again, we scrutinise every idea, every technology and every detail on the test bench. Indeed, motorsport is where ideas emerge that will continue to be developed, tested and trialled under the toughest conditions until they are not only fit for victory, but also fit for the road.
Porsche - 718 Cayman GT4 Clubsport.
718 Cayman GT4 Clubsport.
The recipe is tried and tested. A truly unforgettable driving experience. Why? Because every individual pore of the new 718 Cayman GT4 Clubsport stands for pure motorsport. It is equally at home at track days and sprint races, as it is on long-distance journeys.
Porsche - 718 Cayman GT4 Clubsport.

718 Cayman GT4 Clubsport.

Next chapter
Model & Data

Configure 718 Cayman GT4 model.

718 Cayman GT4
Porsche 718 Cayman GT4
MSRP $ 116,000
414 hp
Power (hp)
4.4 s
Acceleration from 0 - 100 km/h
304 km/h
Top speed
718 Cayman GT4
MSRP $ 116,000
414 hp
Power (hp)
4.4 s
Acceleration from 0 - 100 km/h
304 km/h
Top speed
1,269 mm
Width (not incl. mirrors)
1,801 mm
4,456 mm
2,484 mm
Technical Specs

Number of cylinders 6
Bore 102.0 mm
Stroke 81.5 mm
Displacement 4.0 l
Power (kW) 309 kW
Max power (hp) 414 hp
Power (hp) (Manual) 414 hp
at rpm 7,600 rpm
Maximum engine speed (Manual) 8,000 r/min
Max. torque (Manual) 309 lb-ft
at rpm (PDK) 5,500 rpm
at rpm (Manual) 5,000 - 6,800 rpm

Top speed (Manual) 304 km/h
Top speed (PDK) 302 km/h
Acceleration from 0 - 100 km/h (Manual) 4.4 s
Acceleration from 0 - 100 km/h (PDK) 3.9 s
Acceleration from 0 - 160 km/h (Manual) 9.0 s
Acceleration from 0 - 160 km/h (PDK) 8.5 s

Length 4,456 mm
Width (not incl. mirrors) 1,801 mm
Width (without mirrors folded) 1,994 mm
Height 1,269 mm
Wheelbase 2,484 mm
Unladen weight (DIN) (Manual) 1,420 kg
Unladen weight (DIN) (PDK) 1,450 kg
Permissible gross weight (Manual) 1,750 kg
Permissible gross weight (PDK) 1,780 kg
Maximum load (Manual) 295 kg
Maximum load (PDK) 294 kg

Luggage compartment volume, front 150 l
Trunk capacity 150 l
Fuel tank 64 l

Warranty period 4-year/80,000-kilometer (whichever comes first) limited warranty and Roadside Assistance
Main service interval 15 000 km / 1 year (whichever comes first)
Paint warranty period 4 years / 80,000 km (whichever comes first)
Rust warranty 12 years (unlimited mileage)

City (L/100 km) (Manual) 14.0 l/100 km
City (L/100 km) (PDK) 13.0 l/100 km
Highway (L/100 km) (Manual) 10.1 l/100 km
Highway (L/100 km) (PDK) 9.9 l/100 km
Combined (L/100 km) (Manual) 12.2 l/100 km
Combined (L/100 km) (PDK) 11.6 l/100 km
Standard features

Flat 6-cylinder naturally aspirated engine 4.0 litre displacement
414 hp / 309 lb-ft

Engine block and cylinder heads in aluminum
Water-cooled with thermal management
VarioCam (camshaft control for inlet and exhaust valves) and adaptive cylinder management
Integrated dry-sump lubrication with on-demand electronically controlled oil pump
Direct fuel injection
Two 3-way catalytic converters and on-board diagnostics for monitoring the emission control system
Variable intake manifold with two switchable resonance valves
Two-tract sports exhaust system with two tailpipes in stainless steel in gloss black
AUTO BLIP button activated automatic rev matching for downshifts

6-speed manual transmission with dual-mass flywheel
Shortened gear lever
'GT4' logo on gear lever
Rear-wheel drive
Auto start/stop function
Porsche Torque Vectoring (PTV) incl. mechanically locking rear differential

Lightweight spring-strut axle front, anti-roll bar, suspension mountings partly ball-jointed
Lightweight spring-strut axle rear (incl. helper springs), anti-roll bar, suspension mountings partly ball-jointed
Electromechanical direct steering with variable steering ratio
Porsche Stability Management (PSM) incl. ABS, with two switchable stages ("ESC OFF" and "ESC + TC OFF")
Porsche Active Suspension Management (PASM) variable damper system with sports setup and ride height lowered by 30 mm
Dynamic gearbox mount system
Adjustable chassis for race track use (tow, camber, anti-roll bars)

20" 718 Cayman GT4 wheels in platinum satin colour with sports tires size 245/35 ZR 20 at the front and 295/30 ZR 20 at the rear. Includes wheel centres with 'GT4' logo
Tire Pressure Monitor System (TPMS) with track mode
Anti-theft wheel bolts

6-piston aluminum monobloc fixed-caliper brakes at the front
4-piston aluminum monobloc fixed-caliper brakes at the rear
380mm diameter composite brake discs with aluminum brake chambers, internally vented and cross-drilled, front and rear
Brake calipers with Red finish
Electric parking brake

Two-seater vehicle with mid-mounted engine
Intelligent lightweight body in aluminum and steel composite
Wide opening rear hatch with heated window
Fixed GT4 rear wing in exterior colour with integrated sideplates and with wing uprights in Black Aluminum
Side air intakes with sideblades embossed with 'GT4' logo painted in exterior colour
Closed underbody paneling with two additional ventilation openings (NACA) for the exhaust system
'PORSCHE' logo in gloss Silver and model designation in satin Black on rear bumper
Electrically adjustable and heatable exterior mirrors
Windshield with grey top tint
Side window trims in Black
Front fascia with large cooling intakes and spoiler lip with recessed 'GT4' logo and central air outlet
Rear bumper lower part in Black with integrated rear diffuser

Bi-Xenon main headlights with integrated LED daytime running lights
Tinted LED auxiliary light units in front fascia with position lights, direction indicators and side indicators
'Welcome Home' lighting; automatic activation of headlights
LED reading lights, orientation lighting and ignition lock illumination. Additionally luggage compartment and glove compartment lighting

Air conditioning system incl. active carbon filter
Green-tinted, heat-insulating glass
Adjustable fan with air recirculation and defroster function
Electric window lifts with one-touch operation and door seal protection

Sport seats Plus (two-way electric adjustment) with elevated side bolsters
Seat centres in Race-Tex, side bolsters and headrests in leather. Headrests embroidered with Silver coloured 'GT4' logo

Full-size airbags for driver and passenger
Porsche Side Impact Protection (POSIP), comprising side impact protection elements in the doors, thorax airbag integrated into the side bolster of each front seat and head airbag for driver and passenger in each door panel
Remote central locking with engine immobilizer
Alarm system
ParkAssist (front and rear) including reversing camera

Cruise control
HomeLink® programmable garage door opener

Porsche Communication Management (PCM) incl. preparation for Porsche Track Precision App (requires Navigation to function)
Instrument cluster with central analogue tachometer and high resolution 4.6 inch colour display
Instrument dials in Black with Yellow indices and scales and tachometer in Titanium colour with "GT4" logo
Performance-oriented shift indicator in the colour display of the instrument cluster
Digital displays for vehicle speed, chosen gear, odometer, trip meter and time

In Black leather: seat bolsters, headrests, steering wheel airbag module, door panel armrest side sections and centre console main storage compartment lid side sections.
In Black Race-Tex: steering wheel rim, seat centres, door pulls, door panel armrests, centre console main storage compartment lid and roof lining including A-pillars. Top centre marking and Three-point seat belts in Black. Decorative stitching, door pull loops and embroidered "GT4" logos in Silver colour
GT sport steering wheel in Race-Tex. Diameter 360 mm, black coloured spoked, black top-centre marking, with manual reach and height adjustment
Door opening loops in Silver color
Door sill guards with model designation logo "GT4"
Dashboard trim strips and centre console trim in brushed aluminum
Sports-look pedals and footrest
Clothes hooks on seat backrests
12-volt sockets in passenger footwell and in centre console storage compartment
Floor mats

Sound Package Plus: sound system with 8 loudspeakers and a total output of 150 watts, with integral amplifier and digital signal processing
Porsche Communication Management (PCM) including mobile phone preparation and audio interfaces
SiriusXM® Radio (with 3-month trial)
HD Radio™ Receiver
Porsche Car Connect* including Carfinder, Remote Vehicle Status, Remote Services, and Porsche Vehicle Tracking System (PVTS)
*The availability of Porsche Connect services is dependent on the availability of wireless network coverage which may not be available in all areas, and may be subject to eventual technology sunset or deactivation, thus nullifying services. The vehicle equipment necessary to use Porsche Connect is only available factory-installed, and cannot be retrofitted. Likewise, the vehicle equipment may not work with future mobile networks yet to be deployed.Some functions may require separate subscription

Luggage compartment at front and rear
Storage compartment in each door
Two individual cupholders (integrated into the passenger side dashboard trim strip)
Centre console with uncovered storage compartment and a closed storage compartment

Manual MSRP $ 116,000
PDK MSRP $ 119,660
Porsche - Personalization & finishing

Personalization & finishing

In the Porsche Exclusive Manufaktur we offer you a variety of personalization options for exterior and interior. For your completely personalized vehicle.