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Rear-axle steering 911 Turbo Models

Porsche 911 Turbo Models - Rear-axle steering

Rear-axle steering

Thanks to the rear-axle steering, everyday usability and performance have both been equally increased.

At speeds up to 50 km/h, the system steers the rear wheels in the opposite direction to that of the front wheels. This has the virtual effect of shortening the wheelbase. The turning circle is reduced, steering into corners becomes much more dynamic and parking is noticeably easier.

At speeds above 80 km/h, the system steers the rear wheels in the same direction as that of the front wheels. The result is a virtual extension of the wheelbase and increased stability, for example when performing high-speed manoeuvres on the motorway.

Between 50 and 80 km/h, the steering direction is constantly changing depending on the driving conditions. Thanks to the excellent stabilising properties of the rear-axle steering, it has also been possible to make the steering ratio on the front axle more direct around the central position. The advantage here is greater agility without losing stability at higher speeds.

Porsche Rear-axle steering - 911 Turbo concept

911 Turbo concept

Porsche Rear-axle steering - Exterior design

Exterior design

Porsche Rear-axle steering - Interior

Interior

Porsche Rear-axle steering - Character

Character

Porsche Rear-axle steering - Engines

Engines

Porsche Rear-axle steering - Porsche Doppelkupplung (PDK)

Porsche Doppelkupplung (PDK)

Porsche Rear-axle steering - Coasting and the auto start/stop function

Coasting and the auto start/stop function

Porsche Rear-axle steering - Porsche Traction Management (PTM)

Porsche Traction Management (PTM)

Porsche Rear-axle steering - Porsche Torque Vectoring Plus (PTV Plus) including electronic rear differential lock

Porsche Torque Vectoring Plus (PTV Plus) including electronic rear differential lock

Porsche Rear-axle steering - Sport Chrono package including Mode switch

Sport Chrono package including Mode switch

Porsche Rear-axle steering - Porsche Track Precision App

Porsche Track Precision App

Porsche Rear-axle steering - Dynamic engine mounts

Dynamic engine mounts

Porsche Rear-axle steering - Chassis

Chassis

Porsche Rear-axle steering - Rear-axle steering

Rear-axle steering

Porsche Rear-axle steering - Porsche Active Suspension Management (PASM)

Porsche Active Suspension Management (PASM)

Porsche Rear-axle steering - Porsche Dynamic Chassis Control (PDCC)

Porsche Dynamic Chassis Control (PDCC)

Porsche Rear-axle steering - Wheels

Wheels

Porsche Rear-axle steering - Front-axle lift system

Front-axle lift system

Porsche Rear-axle steering - Porsche Active Aerodynamics (PAA)

Porsche Active Aerodynamics (PAA)

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

Porsche Stability Management (PSM)

Porsche Rear-axle steering - Light system

Light system

Porsche Rear-axle steering - Brakes

Brakes

Porsche Rear-axle steering - Vehicle body

Vehicle body

Porsche Rear-axle steering - Airbags and Porsche Side Impact Protection System (POSIP)

Airbags and Porsche Side Impact Protection System (POSIP)

Porsche Rear-axle steering - Roll-over protection in the Cabriolet models

Roll-over protection in the Cabriolet models

Porsche Rear-axle steering - Interior

Interior

Porsche Rear-axle steering - Seats

Seats

Porsche Rear-axle steering - GT sports steering wheel

GT sports steering wheel

Porsche Rear-axle steering - Climate control

Climate control

Porsche Rear-axle steering - Assistance systems

Assistance systems

Porsche Rear-axle steering - Porsche Entry & Drive

Porsche Entry & Drive

Porsche Rear-axle steering - BOSE® Surround Sound System

BOSE® Surround Sound System

Porsche Rear-axle steering - Burmester® High-End Surround Sound System

Burmester® High-End Surround Sound System

Porsche Rear-axle steering - The new Porsche Communication Management (PCM)

The new Porsche Communication Management (PCM)

Porsche Rear-axle steering - Porsche Exclusive Manufaktur

Porsche Exclusive Manufaktur

Porsche Rear-axle steering - Porsche Tequipment

Porsche Tequipment