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Chassis
Porsche Stability Management (PSM).
The new 718 Boxster and 718 Cayman
models are equipped with enhanced
Porsche Stabilit y Management (PSM) – an
automatic control system for maintaining
stability at the limits of dynamic driving
performance.
PSM improves traction under acceleration
on inconsistent road surfaces. The result
is a high level of driving stabilit y and
safety – and extraordinary agility at the
same time.
Porsche Active Suspension
Management (PASM).
Optional PASM, the electronic damping
control system, continuously adjusts the
damping force on each wheel, based on
current road conditions and driving style.
In addition, the body sits 10 mm lower.
PASM has t wo modes, which can be
selected using a separate button on the
centre console: ‘Normal’, which is a blend
of performance and comfort, and ‘Sport ’
where the setup is much firmer.
The results are tangible: increased driving
stability, improved comfort and enhanced
performance.
Anyone can follow the straight and narrow.
Only the corner is the true test of mettle.
Only in the corner does a sports car really
become a sports car. So it’s all the more
important to have a chassis that can
master any sporting challenge. And be a
match for the high power output of the
engine.
The axle components are for the most
part made of aluminium, which keeps the
vehicle weight and unsprung masses low.
The wide track, long wheelbase and
specific chassis construction help to
deliver particularly precise and agile
handling.
Expansive plains. Endlessly long, straight highways.
Best to steer clear.
Chassis.
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Technical data Technical data
718 B oxs ter718 Boxster S718 Cay man718 Cayman S
Weights
Manual/PDK Manual/PDKManual/PDKManual/PDK
Unladen weight (DIN) 1,335 kg/1,365 kg1,355 kg/1,385 kg1,335 kg/1,365 kg1,355 kg/1,385 kg
Unladen weight (EC)
1)1,410 kg/1,440 kg 1,430 kg/1,460 kg1,410 kg/1,440 kg1,430 kg/1,460 kg
Permissible gross weight 1,655 kg/1,685 kg1,665 kg/1,695 kg1,655 kg/1,685 kg1,665 kg/1,695 kg
PerformanceManual/PDKManual/PDKManual/PDKManual/PDK
Top speed 275 km/h285 km/h275 km/h285 km/h
0 –10 0 k m / h 5.1 s/4.9 s4.6 s/4.4 s5.1 s/4.9 s4.6 s/4.4 s
Sport Chrono Package (in conjunction with PDK)
1) 0–100 km/h with Launch Control –/4.7 s –/4.2 s–/4.7 s–/4.2 s
0 –16 0 k m / h 11.3 s/11.1 s9.7 s/9.5 s11.3 s/11.1 s9.7 s/9.5 s
Sport Chrono Package (in conjunction with PDK)
1) 0 –160 km/ h with Launch Control –/10.8 s –/9.2 s–/10.8 s–/9.2 s
Flexibility (80–120 km/h), 5th gear 5.6 s/–5.0 s/–5.6 s/–5.0 s/–
Overtaking acceleration (80–120 km/h) –/3.2 s–/2.8 s–/3.2 s–/2.8 s
Fuel consumption/emissions2)Manual/PDKManual/PDKManual/PDKManual/PDK
Urban in l/100 km 9.9/9.010.7/9.59.9/9.010.7/9.5
Extra urban in l/100 km 6.0/5.76.5/6.06.0/5.76.5/6.0
Combined in l/100 km 7.4/6.98.1/7.37.4/6.98.1/7.3
CO
2 emissions in g/km 168/158184/167168/158184/167
Efficiency class3)Manual/PDKManual/PDKManual/PDKManual/PDK
Ef ficiency class (Germany) E/DF/EE/DF/E
Efficiency class (Switzerland) G/FG/FG/FG/F
Dimensions/aerodynamics
Length 4,379 mm4,379 mm4,379 mm4,379 mm
Width (including exterior mirrors) 1,801 mm (1,994 mm)1,801 mm (1,994 mm)1,801 mm (1,994 mm)1,801 mm (1,994 mm)
Height 1,281 mm1,280 mm1,295 mm1,295 mm
Wheelbase 2,475 mm2,475 mm2,475 mm2,475 mm
Luggage compartment volume (front/rear) (German Car Manufacturers’ Assoc.) 150 l/125 l150 l/125 l150 l/275 l150 l/275 l
Tank capacity (refill volume) ca. 54 lca. 64 lca. 54 lca. 64 l
Drag coefficient 0.310.320.300.31
718 B oxs ter/ 718 Cay man 718 Boxster S/718 Cayman S
Engine
Cylinders 4 4
Displacement 1,988 cm
32,497 cm3
Max. power (DIN)
at rpm220 kW (300 hp)
6,500 257 kW (350 hp)
6,500
Max. torque
at rpm 380 Nm
1,950–4,500 420 Nm
1,900–4,500
Compression ratio 9,5 : 1 9,5 : 1
Transmission
LayoutRear-wheel drive Rear-wheel drive
Manual transmission 6-speed 6-speed
Porsche Doppelkupplung (PDK), optional 7-speed 7-speed
Chassis
Front axleLightweight spring-strut suspension Lightweight spring-strut suspension
Rear axle Lightweight spring-strut suspension Lightweight spring-strut suspension
Steering Variable steering ratio, power-assisted (electromechanical) Variable steering ratio, power-assisted (electromechanical)
Turning circle 11. 0 m 11. 0 m
Brakes Four-piston aluminium monobloc fixed calipers front and rear,
discs internally vented and cross-drilled Four-piston aluminium monobloc fixed calipers front and rear,
discs internally vented and cross-drilled
Vehicle stability system Porsche Stability Management (PSM) Porsche Stability Management (PSM)
Standard wheels Front: 8 J x 18 ET 57,
Rear: 9.5 J x 18 ET 49 Front: 8 J x 19 ET 57,
Rear: 10 J x 19 ET 49
Standard tyres Front: 235/45 ZR 18,
Rear: 265/45 ZR 18 Front: 235/40 ZR 19,
Rear: 265/40 ZR 19
1) Weight is calculated in accordance with the relevant EC Directives and is valid for vehicles with standard specification only. Optional equipment increases this figure. The figure given includes 75 kg for the driver.2) Data determined in accordance with the measurement method required by law (Regulation EC 715/2007 as amended). The figures do not refer to an individual vehicle nor do they constitute par t of the of fer. They are intended solely as
a means of comparing dif ferent t ypes of vehicle. Fuel consumption calculated for vehicles with standard specification only. Actual consumption and per formance may var y with items of optional equipment. A vehicle’s fuel consumption
and CO
2 emissions depend not only on its ef ficient use of fuel but also on driving st yle and other non -technical factors. The latest Porsche models with petrol engine are designed to operate on fuels with an ethanol content of up to
10 %. You can obtain fur ther information about individual vehicles from your Porsche Centre.
3) Valid in the countries listed only.
Technical data.
