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Porsche Stability Management (PSM) 911 Targa 4S

Porsche 911 Targa 4S - Porsche Stability Management (PSM)

Porsche Stability Management (PSM)

As standard, the new 911 Targa 4 models are equipped with 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. PSM uses this information 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). The result is a high level of driving stability and safety combined with extraordinary agility.

Porsche Porsche Stability Management (PSM) - Engines

Engines

Porsche Porsche Stability Management (PSM) - Efficiency Technologies

Efficiency Technologies

Porsche Porsche Stability Management (PSM) - Coasting

Coasting

Porsche Porsche Stability Management (PSM) - 7-speed Manual Transmission

7-speed Manual Transmission

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

Porsche Doppelkupplung (PDK)

Porsche Porsche Stability Management (PSM) - Exhaust system

Exhaust system

Porsche Porsche Stability Management (PSM) - Direct Fuel Injection (DFI)

Direct Fuel Injection (DFI)

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

Porsche Traction Management (PTM)

Porsche Porsche Stability Management (PSM) - Style icon 911 Targa

Style icon 911 Targa

Porsche Porsche Stability Management (PSM) - Technology 911 Targa

Technology 911 Targa

Porsche Porsche Stability Management (PSM) - Exterior design

Exterior design

Porsche Porsche Stability Management (PSM) - Interior design

Interior design

Porsche Porsche Stability Management (PSM) - Roof Construction

Roof Construction

Porsche Porsche Stability Management (PSM) - Steering

Steering

Porsche Porsche Stability Management (PSM) - Sport Chrono Package

Sport Chrono Package

Porsche Porsche Stability Management (PSM) - Dynamic engine mounts

Dynamic engine mounts

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

Porsche Torque Vectoring Plus (PTV and PTV Plus)

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

Porsche Active Suspension Management (PASM)

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

Porsche Dynamic Chassis Control (PDCC)

Porsche Porsche Stability Management (PSM) - Lights

Lights

Porsche Porsche Stability Management (PSM) - Wheels + TPMS

Wheels + TPMS

Porsche Porsche Stability Management (PSM) - Brakes

Brakes

Porsche Porsche Stability Management (PSM) - Porsche Ceramic Composite Brake (PCCB)

Porsche Ceramic Composite Brake (PCCB)

Porsche Porsche Stability Management (PSM) - Electric parking brake

Electric parking brake

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

Porsche Stability Management (PSM)

Porsche Porsche Stability Management (PSM) - Airbags

Airbags

Porsche Porsche Stability Management (PSM) - Porsche Side Impact Protection System (POSIP)

Porsche Side Impact Protection System (POSIP)

Porsche Porsche Stability Management (PSM) - Engineered design

Engineered design

Porsche Porsche Stability Management (PSM) - Rollover resistance

Rollover resistance

Porsche Porsche Stability Management (PSM) - Anti-theft protection

Anti-theft protection

Porsche Porsche Stability Management (PSM) - Porsche Communication Management (PCM)

Porsche Communication Management (PCM)

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

Burmester® High-End Surround Sound System

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

BOSE® Surround Sound System

Porsche Porsche Stability Management (PSM) - Steering wheels

Steering wheels

Porsche Porsche Stability Management (PSM) - Instruments

Instruments

Porsche Porsche Stability Management (PSM) - Seats

Seats

Porsche Porsche Stability Management (PSM) - Adaptive cruise control with Porsche Active Safe (PAS)

Adaptive cruise control with Porsche Active Safe (PAS)

Porsche Porsche Stability Management (PSM) - Mobile phone / Bluetooth® Hands-Free Profile (HFP)

Mobile phone / Bluetooth® Hands-Free Profile (HFP)

Porsche Porsche Stability Management (PSM) - Online services

Online services

Porsche Porsche Stability Management (PSM) - CDR audio system

CDR audio system

Porsche Porsche Stability Management (PSM) - Additional Features

Additional Features

Porsche Porsche Stability Management (PSM) - Transport

Transport

Porsche Porsche Stability Management (PSM) - Exhaust emission control

Exhaust emission control

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

Fuel economy and recycling

Porsche Porsche Stability Management (PSM) - Fuel

Fuel