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Porsche Traction Management (PTM) Panamera 4

Porsche Panamera 4 - Porsche Traction Management (PTM)
Model shown: Panamera GTS

Porsche Traction Management (PTM)

Porsche Traction Management (PTM) comprises an active all-wheel drive with electronic and map-controlled multi-plate clutch, with automatic brake differential (ABD) and anti-slip regulation (ASR).

The electronically controlled multi-plate clutch regulates the distribution of drive force between the permanently driven rear axle and the front axle. Through continuous monitoring of the driving conditions, the electronics are able to respond to a variety of situations. Sensors check, among other variables, the rotation speeds of all four wheels, longitudinal and lateral acceleration of the vehicle, and the steering angle. If, for example, the rear wheels spin under acceleration, a greater proportion of drive force is redirected to the front by a more powerful engagement of the multiplate clutch. In addition, ASR reduces wheel slip. In corners, the drive force sent to the front wheels is regulated for optimum lateral stability.

In this way, PTM, in conjunction with the upgraded version of Porsche Stability Management (PSM) ensures optimum force delivery in every driving situation and excellent acceleration power: whether on long straights, through tight corners, or on road surfaces with varying grip.

Porsche Porsche Traction Management (PTM) - Concept

Concept

Porsche Porsche Traction Management (PTM) - Exterior design

Exterior design

Porsche Porsche Traction Management (PTM) - Interior design

Interior design

Porsche Porsche Traction Management (PTM) - Standard specification

Standard specification

Porsche Porsche Traction Management (PTM) - Performance

Performance

Porsche Porsche Traction Management (PTM) - Porsche Traction Management (PTM)

Porsche Traction Management (PTM)

Porsche Porsche Traction Management (PTM) - Direct fuel injection (DFI)

Direct fuel injection (DFI)

Porsche Porsche Traction Management (PTM) - Porsche Doppelkupplung (PDK)

Porsche Doppelkupplung (PDK)

Porsche Porsche Traction Management (PTM) - VarioCam Plus

VarioCam Plus

Porsche Porsche Traction Management (PTM) - Auto-Start-Stop-Plus

Auto-Start-Stop-Plus

Porsche Porsche Traction Management (PTM) - Coasting

Coasting

Porsche Porsche Traction Management (PTM) - Exhaust system

Exhaust system

Porsche Porsche Traction Management (PTM) - Sport button and Sport Chrono

Sport button and Sport Chrono

Porsche Porsche Traction Management (PTM) - Steering and Power steering Plus

Steering and Power steering Plus

Porsche Porsche Traction Management (PTM) - Porsche Active Suspension Management (PASM)

Porsche Active Suspension Management (PASM)

Porsche Porsche Traction Management (PTM) - Adaptive air suspension

Adaptive air suspension

Porsche Porsche Traction Management (PTM) - PDCC including PTV Plus

PDCC including PTV Plus

Porsche Porsche Traction Management (PTM) - Wheels and Tyre Pressure Monitoring (TPM)

Wheels and Tyre Pressure Monitoring (TPM)

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

Porsche Stability Management (PSM)

Porsche Porsche Traction Management (PTM) - Lighting concept

Lighting concept

Porsche Porsche Traction Management (PTM) - Braking system

Braking system

Porsche Porsche Traction Management (PTM) - Active bonnet system

Active bonnet system

Porsche Porsche Traction Management (PTM) - Airbags and seat belt system

Airbags and seat belt system

Porsche Porsche Traction Management (PTM) - Anti-theft protection

Anti-theft protection

Porsche Porsche Traction Management (PTM) - Comfort

Comfort

Porsche Porsche Traction Management (PTM) - Seats

Seats

Porsche Porsche Traction Management (PTM) - Steering wheels

Steering wheels

Porsche Porsche Traction Management (PTM) - Assistance systems

Assistance systems

Porsche Porsche Traction Management (PTM) - Entry & Drive

Entry & Drive

Porsche Porsche Traction Management (PTM) - Luggage compartment

Luggage compartment

Porsche Porsche Traction Management (PTM) - CDR audio system

CDR audio system

Porsche Porsche Traction Management (PTM) - Porsche Communication Management (PCM)

Porsche Communication Management (PCM)

Porsche Porsche Traction Management (PTM) - Porsche Rear Seat Entertainment

Porsche Rear Seat Entertainment

Porsche Porsche Traction Management (PTM) - Telephone module and mobile phone preparation

Telephone module and mobile phone preparation

Porsche Porsche Traction Management (PTM) - BOSE® Surround Sound-System

BOSE® Surround Sound-System

Porsche Porsche Traction Management (PTM) - Burmester® High-End Surround Sound-System

Burmester® High-End Surround Sound-System

Porsche Porsche Traction Management (PTM) - Environmental protection

Environmental protection

Porsche Porsche Traction Management (PTM) - Lightweight construction and recycling

Lightweight construction and recycling