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Porsche Stability Management (PSM) Cayman

Porsche Cayman - Porsche Stability Management (PSM)

Porsche Stability Management (PSM)

Enhanced Porsche Stability Management (PSM) is fitted as standard. This system automatically maintains stability and traction even at the limits of dynamic driving performance. Sensors continuously monitor the direction, speed, yaw velocity and lateral acceleration of the car. Using this information, PSM is able to calculate the actual direction of travel at any given moment. If the car begins to oversteer or understeer, PSM applies selective braking on individual wheels in order to restore stability.

Under acceleration on wet or low-grip road surfaces, PSM improves traction – as well as agility, control and safety – using the automatic brake differential (ABD) and antislip regulation (ASR). Integrated ABS is designed to minimise braking distances.

If you prefer an ever sportier drive, PSM can be switched off. For your safety, however, PSM remains set to intervene if the vehicle is braked and ABS assistance is required.

Also included with PSM are engine drag torque control (EDC), precharging of the brake system and brake assist. If you suddenly release the accelerator pedal, PSM automatically prepares for your next action: the braking system is precharged so that the brake pads are already in light contact with the brake discs. Maximum braking power is therefore achieved much sooner. Brake assist detects a panic braking situation and generates the brake pressure required for maximum deceleration.

PSM increases driving stability and safety as well as the agility you have come to expect from a Porsche.

Idea

Engineering Cayman

Exterior

Interior

Performance

Coasting

Manual gearbox

Porsche Doppelkupplung (PDK)

Exhaust system

Resonance intake manifold

Direct fuel injection (DFI)

VarioCam Plus System

Boxer engines

Integrated dry-sump lubrication

Efficiency-enhancing measures

Steering

Sport Chrono Package

Porsche Torque Vectoring Plus (PTV Plus)

Dynamic gearbox mounts

Porsche Active Suspension Management (PASM)

Wheels + TPM

Brakes

Porsche Ceramic Composite Brake (PCCB)

Lights

Porsche Stability Management (PSM)

Airbags

Engineered body design

Anti-theft protection

Interior

Porsche Communication Management (PCM)

Burmester® High-End Surround Sound System

BOSE® Surround Sound-System

Steering wheels

Instruments

Seats

Leather package

Air conditioning system

Adaptive cruise control including Porsche Active Safe (PAS)

Mobile phone / Bluetooth® connection

CDR audio system

Additional Features

Transport

Exhaust emission control

Recycling

Fuel

Exterior colours

Standard interior colours

Special colours, two-tone combination and natural leather interior