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Porsche Stability Management (PSM) 911 Turbo S Cabriolet

Porsche 911 Turbo S Cabriolet - Porsche Stability Management (PSM)

Porsche Stability Management (PSM)

As standard, all models are equipped with enhanced Porsche Stability Management (PSM) which maintains stability 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 to restore stability.

Under acceleration on wet or low-grip road surfaces, PSM improves traction using the Automatic Brake Differential (ABD) and Anti-Slip Regulation (ASR). When the SPORT PLUS mode of the Sport Chrono Package is selected, the PSM threshold is raised to allow a sportier driving style.

PSM can be deactivated. It is automatically reactivated, only if you brake harder and either of the front wheels (in SPORT PLUS mode, both of the front wheels) requires ABS assistance. ABS and ABD, however, remain active at all times.

Porsche Porsche Stability Management (PSM) - Performance

Performance

Porsche Porsche Stability Management (PSM) - Porsche Doppelkupplung (PDK)

Porsche Doppelkupplung (PDK)

Porsche Porsche Stability Management (PSM) - Porsche Traction Management (PTM)

Porsche Traction Management (PTM)

Porsche Porsche Stability Management (PSM) - Variable Turbine Geometry (VTG)

Variable Turbine Geometry (VTG)

Porsche Porsche Stability Management (PSM) - VarioCam Plus System

VarioCam Plus System

Porsche Porsche Stability Management (PSM) - Expansion intake manifold

Expansion intake manifold

Porsche Porsche Stability Management (PSM) - Efficiency

Efficiency

Porsche Porsche Stability Management (PSM) - Coasting

Coasting

Porsche Porsche Stability Management (PSM) - Sport Button

Sport Button

Porsche Porsche Stability Management (PSM) - Porsche Torque Vectoring Plus (PTV Plus)

Porsche Torque Vectoring Plus (PTV Plus)

Porsche Porsche Stability Management (PSM) - Dynamic engine mounts

Dynamic engine mounts

Porsche Porsche Stability Management (PSM) - Identity 911

Identity 911

Porsche Porsche Stability Management (PSM) - Exterior

Exterior

Porsche Porsche Stability Management (PSM) - Interior

Interior

Porsche Porsche Stability Management (PSM) - Engineering 911

Engineering 911

Porsche Porsche Stability Management (PSM) - Idea

Idea

Porsche Porsche Stability Management (PSM) - Chassis

Chassis

Porsche Porsche Stability Management (PSM) - Porsche Active Suspension Management (PASM)

Porsche Active Suspension Management (PASM)

Porsche Porsche Stability Management (PSM) - Rear-axle steering

Rear-axle steering

Porsche Porsche Stability Management (PSM) - Porsche Dynamic Chassis Control (PDCC)

Porsche Dynamic Chassis Control (PDCC)

Porsche Porsche Stability Management (PSM) - Wheels and Tire Pressure Monitoring System (TPMS)

Wheels and Tire Pressure Monitoring System (TPMS)

Porsche Porsche Stability Management (PSM) - Porsche Active Aerodynamics (PAA)

Porsche Active Aerodynamics (PAA)

Porsche Porsche Stability Management (PSM) - Porsche Stability Management (PSM)

Porsche Stability Management (PSM)

Porsche Porsche Stability Management (PSM) - Brakes

Brakes

Porsche Porsche Stability Management (PSM) - Engineered body design

Engineered body design

Porsche Porsche Stability Management (PSM) - Airbags

Airbags

Porsche Porsche Stability Management (PSM) - Interior

Interior

Porsche Porsche Stability Management (PSM) - Seats

Seats

Porsche Porsche Stability Management (PSM) - SportDesign Steering Wheel

SportDesign Steering Wheel

Porsche Porsche Stability Management (PSM) - Assistance Systems

Assistance Systems

Porsche Porsche Stability Management (PSM) - Instruments

Instruments

Porsche Porsche Stability Management (PSM) - Lights

Lights

Porsche Porsche Stability Management (PSM) - Luggage compartment

Luggage compartment

Porsche Porsche Stability Management (PSM) - Additional Features

Additional Features

Porsche Porsche Stability Management (PSM) - Porsche Communication Management (PCM) including Navigation Module

Porsche Communication Management (PCM) including Navigation Module

Porsche Porsche Stability Management (PSM) - BOSE® Surround Sound-System

BOSE® Surround Sound-System

Porsche Porsche Stability Management (PSM) - Burmester® High-End Surround Sound-System

Burmester® High-End Surround Sound-System

Porsche Porsche Stability Management (PSM) - Hood

Hood

Porsche Porsche Stability Management (PSM) - Electric wind deflector

Electric wind deflector

Porsche Porsche Stability Management (PSM) - Fuel economy and recycling

Fuel economy and recycling

Porsche Porsche Stability Management (PSM) - Exhaust emission control

Exhaust emission control

Porsche Porsche Stability Management (PSM) - Fuel

Fuel

Porsche Porsche Stability Management (PSM) - Noise

Noise