Stop & Start
The Stop & Start system puts the engine temporarily into standby - STOP mode - during stops in the traffic (red lights, traffic jams, or other...). The engine restarts automatically - START mode - as soon as you want to move off. The restart takes place instantly, quickly and silently. Perfect for urban use, the Stop & Start system reduces fuel consumption and exhaust emissions as well as the noise level when stationary.
See also:
Gear shift indicator
System which reduces fuel consumption by advising the driver to change up.
Operation
The system intervenes only when driving economically.
Depending on the driving situation and your vehicle's ...
"Porsche tiptronic system" automatic gearbox
Four or six speed automatic gearbox which offers a choice between the comfort
of fully automatic operation, enhanced by sport and snow programmes, or manual gear
changing.
Two driving modes are p ...
Speed limiter
System which prevents the vehicle from exceeding the speed programmed by the
driver.
When the programmed speed limit is reached, pressing the accelerator pedal no
longer has any effect unless it ...