2020 Blue Porsche 718 Cayman GT4 - Pure Driver’s Car

2020 Porsche 718 Cayman GT4 - Drive, Interior and Exterior. Color: Miami Blue. Subscribe.

2020 Porsche 718 Cayman GT4 Technical Data:

Engine Type: Six-cylinder naturally aspirated boxer engine
No. of cylinders: 6
Displacement: 4
Bore: 3,995 cm3
Stroke: 102.0 mm
Max. power output 414 hp at engine speed 7,600 rpm
Max. torque 309 lb. -ft. at engine speed 5,000 - 6,800 rpm
Max. power output per liter: 103.5 hp/l
Compression ratio: 13.0:1
Max. engine speed: 8,000 rpm
Valve control: VarioCam (adjustable cam on inlet and outlet side) and adaptive cylinder control
Oil supply: Integrated dry sump lubrication and demand-controlled oil pump
Intake system: Variable intake system with 2 switchable resonance flaps
Exhaust system: Twin-branch sport exhaust system with 2 tailpipes in black (high gloss)
Drive system: Rear-wheel drive
Transmission: 6-speed manual transmission with dual-mass flywheel Porsche Torque Vectoring (PTV) including mechanical rear differential lock
Front axle: Lightweight front spring strut axle, anti-roll bar, some chassis mounts with ball joints
Rear axle: Enhanced lightweight rear spring strut axle, helper springs, anti-roll bar, some chassis mounts with ball joints
Suspension and damping: Adjustable sports suspension (toe,camber, anti-roll bars) with ride height lowered by 30 millimeters; Porsche Active Suspension Management (PASM) variable damping system with performance oriented, GT4-specific calibration
Steering: Electromechanical direct steering with variable steering ratio
Steering ratio: 17.06:1 (center position) to 13.15:1
Steering wheel diameter: 14.1 in
Turning circle diameter: 37.5 ft
Vehicle stability system: Porsche Stability Management (PSM) including ABS with extended brake functions, can be switched off in two stages ("ESC OFF" and "ESC+TC OFF")
Brake system (standard): Dual circuit brake system with brake discs at the front and rear; vacuum brake booster; braking assist; electric duo-servo parking brake
Front axle brakes: Six-piston aluminum fixed-caliper brakes; perforated and vented gray cast iron composite brake rotors with aluminum brake hubs
Diameter: 380 mm
Thickness: 34 mm
Rear axle brakes: Four-piston aluminum fixed-caliper brakes; perforated and vented gray cast iron composite brake rotors with aluminum brake hubs
Diameter: 380 mm
Thickness: 30 mm
Brake system (Optional PCCB): Dual circuit brake system with brake discs at the front and rear; vacuum brake booster; braking assist; electric duo-servo parking brake
Front axle brakes: Six-piston aluminum fixed-caliper brakes; perforated and vented carbon-ceramic composite brake rotors with aluminum brake hubs
Diameter: 410 mm
Thickness: 36 mm
Rear axle brakes: Four-piston aluminum fixed-caliper brakes; perforated and vented carbon-ceramic composite brake rotors with aluminum brake hubs
Diameter: 390 mm
Thickness: 32 mm
Wheels with tires, front: 8.5 J x 20 ET 61 with 245/35 ZR 20 (95Y) UHP tires
Wheels with tires, rear: 11 J x 20 ET 50 with 295/30 ZR 20 (101Y) UHP tires
Top track speed: 188 mph
Acceleration 0-60 mph: 4.2 s
Acceleration quarter mile: 12.4 s

Developed by the Porsche Motorsport department, the 2020 Porsche 718 Cayman GT4 and 718 Spyder represent the most powerful and engaging variants of the 718 line-up yet created. Offering a blend of pure, unfiltered driver’s car character and track-oriented performance, both models are powered by a new 4.0-liter naturallyaspirated flat-six engine developing 414 horsepower and 309 lb.-ft. of torque.

An entirely new sport exhaust system designed specifically for the car underscores the exciting flat-six sound of the engine, which can rev up to 8,000 rpm. Equipped with a sixspeed manual transmission as standard, the 718 Cayman GT4 and 718 Spyder accelerate from 0 to 60 mph in 4.2 seconds. The six-speed manual offers an “Auto Blip” function that automatically matches gearbox and engine speeds during a downshift. This feature can be individually activated or deactivated at the touch of a button. The GT4 is capable of a top track speed of 188 mph, while the Spyder can reach 187 mph.

True to their Motorsport roots, the 718 Cayman GT4 and 718 Spyder share a track-bred Porsche Active Suspension Management (PASM) setup with adaptive dampers, helper springs on the rear axle and a ride height that is 1.18 inches (30 mm) lower than a standard 718 Boxster or Cayman. It also allows for manual adjustments of camber, toe, ride height and anti-roll bar settings. The front axle is taken from the 2018 911 GT3, while the rear axle is a specific design for the GT4 and Spyder. The brakes on both models are adopted from the 911 GT3. The standard grey cast iron rotors measure 380 mm front and rear. The optional Porsche Ceramic Composite Brake (PCCB) system features ceramic composite rotors measuring 410 mm in the front and 390 mm at the rear, providing a weight savings of approximately 50 percent from the cast iron equivalents.
DETAIL_ADS