Please note that this an international model page which does not display market specific technical data. For more information please contact your local Porsche Center.
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.
Direct the headwind: the front apron with prominent front spoiler lip and 'GT4' logo.
Side air intakes with sideblades and embossed 'GT4' logo.
Impressive: the wing with integrated sideblades.
At one with the tarmac: the rear apron with diffuser.
360° Exterior.
Technically speaking, it's just an engine. But try telling that to your endorphins.
Adaptive GT sports suspension with GT brakes.
Reduced to the essentials: the interior.
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.
Aerodynamics and design
Discover more about aerodynamics and design.
open chapterPerformance
Discover the impressive performance.
open chapterInterior and infotainment
Take a look inside.
open chapterMotorsport
Take a trip to the race track.
open chapterAerodynamics and design
Performance
Interior and infotainment
Motorsport
Configure 718 Cayman GT4 model.
718 Cayman GT4
309 kW/420 PS
Power (kW)/Power (PS)
4,4 s
Acceleration 0 - 100 km/h
Please note that this an international model page which does not display market specific technical data. For more information please contact your local
Length
4.456 mm
Wheelbase
2.484 mm
Please note that this an international model page which does not display market specific technical data. For more information please contact your local
Technical Specs
Number of cylinders | 6 |
Fuel grade | 98 |
Bore | 102.0 mm |
Stroke | 81.5 mm |
Displacement | 3,995 cm³ |
Power (kW) | 309 kW |
Power (PS) | 420 PS |
Maximum engine speed | 8,000 1/min |
Max. torque (Manual) | 420 Nm |
Max. torque (PDK) | 430 Nm |
Max. output per liter (kW/l) | 77.00 kW/l |
Max. output per liter (PS/l) | 105.00 PS/l |
Acceleration 0 - 60 mph (Manual) | 4.2 s |
Acceleration 0 - 60 mph (PDK) | 3.7 s |
Acceleration 0 - 100 km/h (Manual) | 4.4 s |
Acceleration 0 - 100 km/h (PDK) | 3.9 s |
Acceleration 0 - 160 km/h (Manual) | 9.0 s |
Acceleration 0 - 160 km/h (PDK) | 8.5 s |
Acceleration 0 - 200 km/h (Manual) | 13.8 s |
Acceleration 0 - 200 km/h (PDK) | 13.4 s |
In-gear acceleration (80-120km/h) (50-75 mph) (PDK) | 2.5 s |
1/4 mile (Manual) | 12.4 s |
1/4 mile (PDK) | 12.0 s |
Length | 4,456 mm |
Width (with mirrors) | 1,994 mm |
Wheelbase | 2,484 mm |
Turning circle | 11.4 m |
Unladen weight (DIN) (Manual) | 1,420 kg |
Unladen weight (DIN) (PDK) | 1,450 kg |
Unladen weight (EU) (Manual) | 1,495 kg |
Unladen weight (EU) (PDK) | 1,525 kg |
Permissible gross weight (Manual) | 1,750 kg |
Permissible gross weight (PDK) | 1,780 kg |
Maximum load | 330 kg |
Luggage compartment volume, front | 150 l |
Open luggage compartment volume (behind front seats) | 182 l |
Largest luggage compartment volume (behind front seats, up to roof) | 270 l |
Fuel tank | 64 l |
Fuel consumption urban (Manual) | 15.0 l/100 km |
Fuel consumption urban (PDK) | 13.7 l/100 km |
Fuel consumption extra-urban (Manual) | 8.5 l/100 km |
Fuel consumption extra-urban (PDK) | 8.1 l/100 km |
Fuel consumption combined (Manual) | 10.9 l/100 km |
Fuel consumption combined (PDK) | 10.2 l/100 km |
CO2 emissions combined (Manual) | 249 g/km |
CO2 emissions combined (PDK) | 232 g/km |
NOx emissions (Manual) | 16.9 mg/km |
NOx emissions (PDK) | 10.9 mg/km |
Standard features
Fuel tank with 64-litre capacity |
Variable drive torque distribution by intelligent braking of the rear wheels. Includes mechanically locking rear differential. Note: In conjunction with PDK for 718 Spyder and 718 |
6-speed manual transmission with dual-mass flywheel |
Aluminium block and cylinder heads |
6-piston aluminium monobloc fixed-caliper brakes at the front and 4-piston aluminium monobloc fixed-caliper brakes at the rear, composite brake discs with aluminium brake chambers, diameter of 380 mm at the front and rear, internally vented and cross-drilled, brake calipers with red finish |
Water-cooled with thermal management |
Lightweight spring-strut axle front, anti-roll bar, suspension mountings partly balljointed |
Shortened gear lever |
Lightweight spring-strut axle rear (incl. helper springs), anti-roll bar, suspension mountings partly ball-jointed |
Electrically controlled parking brake |
Electromechanical direct steering with variable steering ratio |
Flat 6-cylinder naturally aspirated engine, 4.0 litre displacement, maximum power output 309 kW (420 PS), maximum torque 420 Nm (MT) or 430 Nm (PDK) |
Central cooler |
Rear-wheel drive |
Auto start/stop function |
Dynamic gearbox mount system |
VarioCam camshaft control for inlet and exhaust valves and adaptive cylinder management |
Integrated dry-sump lubrication with an on-demand controlled oil pump |
Adjustable chassis for race track use (toe, camber, anti-roll bars) |
Direct Fuel Injection (DFI) |
Two 3-way catalytic converter and on-board diagnostics for monitoring emission control system, coated gasoline particulate filters |
Variable intake manifold with two switchable resonance valves |
Twin-tract sports exhaust system with two separated tailpipes in black (high gloss) |
AUTO BLIP button activates automatic throttle-blipping for downshifts |
Perfomance-oriented shift indicator in the colour display of the instrument cluster (only in conjunction with manual transmission) |
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 Apillars. Top centre marking and Three-point seat belts in black. Decorative stitching, door pull loops and embroidered "GT4" logos in Silver colour |
20-inch 718 |
20-inch 718 |
Anti-theft wheel bolts |
Wheels completely painted in Satin |
Tyre Pressure Monitoring System (TPM) with race circuit mode |
Two-seater vehicle concept with mid-mounted engine |
Intelligent lightweight construction in aluminium and steel composite |
Wide opening rear hatch with heatable window |
Fixed GT4 rear wing in exterior colour with integrated sideplades, wing uprights in Black Aluminium |
Fixed rear spoiler |
Side air intakes with one grille, sideblades incl. ‘GT4’ logo painted in exterior colour |
Closed underbody panelling |
‘PORSCHE’ logo on accent strip in highly polished silver colour, model designation in Satin Black on rear apron |
Side window trims in Black |
Front apron with large cooling intakes with grilles as well as spoiler lip with "GT4" logo and central air outlet |
Rear apron lower part in Black with diffuser |
Windscreen with darker tint at the top to reduce glare |
Selected internal parts in Black, some transparent. Same function and geometry as standard taillights |
Bi-Xenon main headlights with integrated LED daytime running lights |
LED auxiliary light units tinted in front apron with position lights, direction indicators as well as side indicators |
Automatic headlight activation incl. ‘Welcome Home’ lighting |
LED reading lights, orientation lighting and ignition lock illumination. Additionally luggage compartment and glove compartment lighting |
Electrically adjustable and heatable exterior mirrors on door waist rails, aspherical on driver's side |
Windscreen washer system with aero wiper blades and washer jets |
Sports seats Plus (2-way, electric): Driver and passenger seats with elevated side bolsters, more distinctive curvature in the shoulder region. Features electric adjustment of backrest and mechanical adjustment of height and fore/aft position. Backrest shells with Silver Grey paint finish |
Pedals and footrest with stainless steel surround (matt brushed) |
Air conditioning system with integrated active carbon filter |
Full-size airbags for driver and front passenger |
Instrument cluster with central rev counter and high-resolution 4.6-inch colour display |
Luggage Compartment front and rear |
Storage compartment in each door |
Seat centres in Race-Tex, side bolsters and headrests in leather. Headrests embroidered with ‘GT4’ logo in Silver colour |
Instrument dials in Black with yellow indices and scales, rev counter in Titanium colour, 'GT4' logo |
Adjustable fan with air recirculation and defroster function |
Immobiliser with remote central locking |
Digital displays for vehicle speed, chosen gear, odometer, trip meter and time |
GT4 sports steering wheel with steering wheel rim in Race-Tex (diameter 360mm), black spoke inlays, airbag module in Black leather and manual fore/aft and height adjustment |
GT4' logo on gear lever |
Green-tinted thermally insulated glass |
Alarm system |
Two individual cupholders (passenger side integral to dashboard trim strip) |
Ascending centre console with an uncovered storage compartment and a closed storage compartment |
Door opening loops in Silver color |
Door sill guards with model designation 'GT4' |
Clothes hooks on seat backrests |
Electric window lifts with one-touch operation and door seal protection |
In brushed aluminium: dashboard trim strip including cupholder cover and centre console trim |
For receiving digital radio broadcasts in the DAB, DAB+ and DMB audio formats, offering far superior sound. Includes DAB twin tuner and automatic digital/analogue changeover to ensure optimum reception of the selected station. |
Sound Package Plus: sound system with 8 loudspeakers and a total output of 150 watts, with integral amplifier and digital signal processing |
12-volt sockets in passenger footwell and in centre console storage compartment |
White |
Racing Yellow |
Guards Red |
Black |
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Personalisation & finishing.
In the