HOME

Main navigation
Models
911
Panamera

Coasting 911 Carrera 4 Cabriolet

Porsche - Coasting
Model shown: 911 Carrera 4S Cabriolet

Coasting

The ‘coasting’ function available with Porsche Doppelkupplung (PDK) enables you to save even more fuel where the situation allows. The engine is decoupled from the transmission to prevent deceleration caused by engine braking. In this way, optimum use is made of the vehicle’s momentum, allowing it to coast for longer distances.

For example, you may want to slow down from 62 to 49 mph in anticipation of the change of speed limit ahead. As soon as you release the accelerator pedal, PDK deselects the current gear automatically and you begin to coast in neutral until you have reached your desired speed. The moment you engage the accelerator or brake pedal, PDK selects the appropriate gear smoothly and seamlessly within a fraction of a second.

Another way to reduce fuel consumption is to utilise the coasting function on downhill gradients that are gentle enough for you to maintain a constant speed. Efficient on long journeys, such as on the motorway, PDK remains ready to respond as swiftly and precisely as you would expect.

In short, driving in coasting mode makes a real impact on fuel consumption without any need for compromise on comfort or sporty performance.

Identity 911

Engineering 911

Exterior design

Interior design

Character

Engines

Efficiency-enhancing measures

Coasting

7-speed manual gearbox

Porsche Doppelkupplung (PDK)

Exhaust system

Air intake system

Direct fuel injection (DFI)

VarioCam Plus System

Integrated dry-sump lubrication

Porsche Traction Management (PTM)

Steering

Sport Chrono Package

Dynamic engine mounts

Porsche Torque Vectoring Plus (PTV Plus)

Porsche Active Suspension Management (PASM)

Porsche Dynamic Chassis Control (PDCC)

Wheels + TPM

Front and rear axles

Brakes

Porsche Ceramic Composite Brake (PCCB)

Lights

Porsche Stability Management (PSM)

Airbags

Engineered design

Anti-theft protection

Cabriolet roll-over protection concept

Interior

Steering wheels

Instruments

Seats

Adaptive cruise control with Porsche Active Safe (PAS)

Additional Features

Transport

Hood

Electrically powered wind deflector

Porsche Communication Management (PCM)

Burmester® High-End Surround Sound System

BOSE® Surround Sound System

Mobile phone / Bluetooth® connection

Online services

CDR audio system

Exhaust emission control

Fuel economy and recycling

Fuel