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A race car. With a mid-engine.
The Porsche 718 Cayman GT4 Clubsport.

»It’s simply
begging for
your full
attention.«

CJ Wilson
baseball All-Star and race driver

FEATURES

Single-seater, near-standard production-based race car, not road homologated

  • Aluminium six-cylinder mid-positioned boxer engine with rigid mounting
  • 3,800 cc; stroke 77.5 mm, bore 102 mm
  • Max. power: 313 kW (425 hp) at 7,500 rpm
  • Max. rpm: 7,800 rpm
  • Max. torque: 425 Nm at 6,600 rpm
  • Compression ratio: 12.5:1
  • Racing optimised water cooling with thermal management for engine and gearbox
  • Four-valve technology with adjustable camshaft phasing and variable valve timing VarioCam Plus
  • Fuel quality: Super Plus unleaded, minimum 98 octaneRacing optimised electronic engine management (Continental SDI 9)
  • Integrated dry sump lubrication
  • 100-cell metal catalytic converter complying with DMSB specifications
  • Rear wheel drive
  • 6-speed PDK gearbox with rigid suspension and electronic control unit optimised for racing
  • Reinforced dual mass flywheel
  • Internal pressure oil lubrication with active oil cooling
  • Differential lock optimised for racing
  • Lightweight body in aluminium-steel composite construction
  • Welded-in roll cage, certified according to FIA Art. 277
  • Front bonnet with quick release fasteners
  • Rear hood with quick release fasteners
  • Fixed rear wing with “swan neck” mount made of natural-fibre composite ma- terials, including the sideblades, black aluminium wing supports with integrat- ed carbon fibre Gurney flap
  • Driver and co-driver doors of natural-fibre composite materials
  • Roof including escape hatch, certified according to FIA Art. 275a
  • Recaro race bucket seat with longitudinal adjustment and padding system, adjustable to the individual needs of the drivers (in accordance with FIA Standard 8862/2009 – the latest FIA requirements)
  • Three-piston air jack system (“Competition”)
  • Pre-installed mounting points for three-piston air jack system (“Trackday”)
  • Provision for safety net
  • FIA-certified towing loops, front and rear
  • Motorsport centre console with enhanced functionality and adapted usability
  • Six-point safety harness
  • 115-litre FT3 safety fuel cell with “Fuel Cut Off” safety valve complying with FIA regulations (“Competition”)
  • 80-litre FT3 safety fuel cell with “Fuel Cut Off” safety valve complying with FIA regulations (“Trackday”)

Front axle

  • MacPherson suspension strut, adjustable in height, camber and track
  • Forged suspension links: optimised stiffness, double shear mounting, high-performance spherical bearings • 5-bolt wheel hubs
  • Racing 3-way shock absorbers with rebound and 2-stage compression ad- justment, high and low speed (“Competition”)
  • Fixed shock absorbers (“Trackday”)
  • Electromechanical power steering with variable steering ratio
  • Anti-roll bar, 3-hole design

Rear axle

  • MacPherson suspension strut, adjustable in height, camber and track
  • Forged suspension links: optimised stiffness, double shear mounting, high-performance spherical bearings
  • 5-bolt wheel hubs
  • Racing 3-way shock absorbers with rebound and 2-stage compression adjustment, high and low speed (“Competition”)
  • Fixed shock absorbers (“Trackday”)
  • Adjustable blade-type anti-roll bar

Front axle

  • Aluminium, mono-bloc six-piston racing callipers with “Anti Knock Back” piston springs
  • Steel brake discs, multi-piece, ventilated and grooved, 380 mm diameter
  • Racing brake pads
  • Brake balance adjustment via a balance bar system (“Competition”)
  • Brake booster (“Trackday”)

Rear axle

  • Aluminium, mono-bloc four-piston racing callipers with “Anti Knock Back” piston springs
  • Steel brake discs, multi-piece, ventilated and grooved, 380 mm diameter
  • Racing brake pads
  • Brake balance adjustment via a balance bar system (“Competition”)
  • COSWORTH instrument cluster ICD with integrated data logger
  • Upgraded fault diagnosis with PIWIS motorsport tester
  • Porsche Track Precision Race App
  • Integrated lap trigger via GPS signal
  • Electronic throttle system
  • Lightweight lithium-ion (LiFePo) battery, 60 Ah, leak-proof, mounted in passenger footwell (“Competition”)
  • Battery 12 V, 70 Ah (AGM), leak-proof, mounted in passenger footwell (“Trackday”)
  • Emergency cut-off switch in cockpit and outside left of the windscreen
  • Driving stability system PSM (Porsche Stability Management) with ABS, traction Control (TC) and Electronic Stability Control (ESC), able to be completely deactivated
  • Tyre pressure monitoring system (TPMS)
  • Central fire extinguishing system in accordance with FIA regulations (“Competition”)
  • Handheld fire extinguisher (“Trackday”)
  • Air conditioning
  • Electric wing mirror adjustment
  • Multifunctional CFRP motorsport steering wheel with pit speed limiter and quick release coupling (“Competition”)
  • Multifunctional motorsport steering wheel with pit speed limiter (“Trackday”)
  • Centre console with map switch to adjust the ABS, ESC, TC and switch between preset tyre circumferences
  • Total weight: 1,320 kg
  • Total length: 4,456 mm
  • Total width: 1,778 mm
  • T otal height: 1,238 mm
  • Wheelbase: 2,456 mm

Front axle

  • One-piece light-alloy forged wheels in new weight-optimised rim design, 9J x 18 offset 28 with 5-bolt mounting
  • Delivered with Michelin transportation tyres, dimension: 25/64-18
  • Michelin slick/wet tyres, dimension: 25/64-18

Rear axle

  • One-piece light-alloy forged wheel in new weight-optimised rim design, 10.5J x 18.5 offset 53 with 5-bolt mounting
  • Delivered with Michelin transportation tyres, dimension: 27/68-18
  • Michelin slick/wet tyres, dimension: 27/68-18
  • Water-based paint
  • Exterior: white C9A
  • Interior: white filler-coat, without lacquer

@porschesprintchallenge

Polish racer @kubagiermaziak , #PorscheMobil1Supercup vice champion 2014, enjoyed a very successful #PSCCE weekend for VIP Team...
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Slippery when wet: Again we had challenging conditions for our final #PSCCE endurance race of the season. But the drivers had fun...
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We saw a great battle for the race victory under rainy conditions. Find out what happened in the second #PSCCE sprint race at...
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Very exciting racing under difficult conditions and the first champion in the #PSCCE history: Don’t miss our highlights from...
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Congratulations to our first #PSCCE champions! 🏆 @lukaswanner_ (🇦🇹) wins the overall Porsche Sprint Challenge Central...
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You want to learn more about the @hungaroring_official ? Join @lukaswanner_ and @javin_seyhan for one lap at the 4.381 km long...
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That’s 3️⃣ wins in a row! @kubagiermaziak wins the last #PSCCE endurance race of the 2019 season. #Porsche...
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Second victory of the weekend for @kubagiermaziak . Congrats to all the other drivers of the Overall, ProAm and AM Classification...
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