2019 Porsche 935 Specs

Here are the technical specifications of the 2019 Porsche 935 race car based on the 991.2 generation Porsche 911 GT2 RS.

2019 Porsche 935 Technical Specifications

Concept

• Type: Single-seater near-standard non-homologated race car.
• Basis: Porsche 911 GT2 RS (991.2)

Dimensions

• Length: 4,865 mm
• Width: 2,034 mm (incl. side mirrors)
• Total height: 1,359 mm
• Wheelbase: 2.457 mm
• Weight: ca. 1,380 kg

Engine

• Type: Water-cooled 6-cylinder aluminium twin-turbo rear-mounted boxer engine
• Displacement: 3,800 cm³
• Stroke: 77.5 mm
• Bore 102 mm
• Maximum power output: ca. 515 kW (700 hp)
• Electronic engine management (Continental SDI 9)
• DMSB-approved 100-cell metal catalytic converter

Transmission

• 7-speed PDK gearbox with rigid suspension and short throw
• Dual mass flywheel
• Internal pressurised oil lubrication with active oil cooling
• Limited slip differential optimised for racing

Bodywork

• Weight-optimised bodyshell in aluminium-steel composite design with carbonfibre Kevlar add-on parts to improve aerodynamics and stability
• Rear wing with lights integrated in endplates
• Enlarged air inlets with integrated LED headlights in 4-point design
• Removable escape hatch in roof complying with FIA Art. 275a
• Aerodynamically optimised side mirrors
• Rear silencer with twin tailpipes mounted centrally, Heritage Design
• 115-litre FT3 safety fuel cell with fuel cut-off safety valve in compliance with FIA Art. 253 in the front, optional with fast-fill coupling
• Welded-in safety cage
• Recaro racing bucket seat with longitudinal seat adjustment and padding system in accordance with FIA Standard 8862/2009
• 6-point safety harness
• Air jack system (three jacks)
• Fire extinguishing system with electronic release unit

Suspension

• Front axle: MacPherson suspension strut; forged suspension links, optimised stiffness with high-performance spherical bearings, centre-locking wheel nuts; 3-way racing dampers, reinforced tie-rod; anti-roll bar
• Rear axle: Lightweight multi-link suspension, strut ball jointed (Unibal); centrelocking wheel nuts; 3-way racing dampers; anti-roll bar
• Steering: Electro-mechanical power steering with variable steering ratio

Brakes

• Type: Two separate brake circuits for front and rear axles; adjustable via brake balance bar system
• Front axle: Six-piston aluminium monobloc racing brake callipers with anti-knock-back piston springs; steel brake discs, internally ventilated with 380 mm diameter, racing brake pads, optimised brake cooling ducts
• Rear axle: Four-piston aluminium monobloc racing brake callipers with anti-knock-back piston springs; steel brake discs, internally ventilated with 355 mm diameter, racing brake pads, optimised brake cooling ducts

Electrical system

• Instrument cluster consisting of COSWORTH ICD with integrated data logger, sport Chrono watch and boost gauge in a vintage finish
• CFK multifunction steering wheel with pit speed limiter and quick-release coupling
• PSM (Porsche Stability Management) with ABS, Traction Control and Electronic Stability Control (able to be completely switched off)
• Centre console with map switch to adjust the ABS, ESC, TC and switch between preset tyre circumferences
• Porsche Track Precision Race App
• Integrated lap trigger
• Lightweight lithium-ion (Li-Fe-Po-) battery, 60 Ah, leakproof, mounted in passenger footwell
• Emergency cut-off switch in cockpit and outside left of the windscreen
• Tyre pressure monitoring system (TPMS)
• Air conditioning

Wheels and Tyres

• Type: One-piece light-alloy forged wheels with centre-locking nut
• Front wheels: 11.5J x 18 offset 15.3
• Front tyres: 29/65-R18 (Michelin)
• Rear wheels: 13J x 18 offset -10
• Rear tyres: 31/71-R18 (Michelin)

Vehicle price

• 701,948 Euro plus country-specific VAT

Images by Porsche