The PDK gearshift principle was first developed by Porsche for motorsport 25 years ago. Porsche drivers benefiting from this technology were able to accelerate faster than their competitors and keep both hands on the steering wheel while changing gears, thus avoiding even the slightest distraction while shifting.
The seven-speed PDK shifts gears up to 60% faster than a conventional automatic transmission, and naturally, gives the new Boxster models even better performance. And those in search of optimum driving dynamics have the option to combine PDK with Sport Chrono Package Plus, now featuring Launch Control.
Dynamic suspension and supreme brakes - a new option of limited-slip differential.
The suspension with its new set-up gives the next generation Boxster models a combination of even greater driving dynamics and enhanced comfort all in one. Modification of the valve control map on the steering gear serves further to reduce steering forces, giving the Boxster more agile and spontaneous steering behaviour.
The wheels come in new designs and are half an inch wider on the Boxster 2.9 liter model than in the past in order to accommodate the larger brake system of the S-models, which are now fitted on the front axle. The Boxster and Boxster S feature the latest generation Porsche Stability Management (PSM) now offering two new functions: Brake Pre-Loading and the Brake Assistant. Whenever the driver lifts off the throttle pedal very quickly - which is typical immediately prior to an emergency braking maneuver - the PSM hydraulic control unit builds up an appropriate level of pressure in the brakes before the driver even presses the pedal down, which has the effect of moving the brake pads slightly towards the discs for immediate action. This significantly improves brake response and shortens stopping distances accordingly.
When recognizing that the driver is braking in an emergency due to very fast operation of the brake pedal and a defined brake force, the PSM hydraulic control unit actively delivers the brake pressure required for maximum stopping power.
In conjunction with 18- and 19-inch wheels, the new models in the Boxster range are also available with a limited-slip differential on the rear axle. Locking action is 22% under power and 27% in overrun. The result is a significant improvement of both traction and stability providing a substantially higher level of performance on winding roads, particularly on the racetrack. Yet a further advantage is the more stable load change behavior. At the same time, the mechanical limited-slip differential, through its particular function, interacts perfectly with the electronic ABD Automatic Brake Differential for optimum traction control, the locking action delaying the tendency of one wheel to spin on a road surface slippery only on one side.
The next generation Boxster features the new CDR-30 CD radio. The new Porsche Communication Management (PCM) 3.0 complete with hard disc navigation is available as an option, and when specified adopts the role as the central control unit for all audio, communication and navigation features.
PCM 3.0 is now more versatile through its touchscreen control, which enables the driver to select specific functions simply by pressing the appropriate key on the larger 6.5-inch monitor. PCM 3.0 is available with voice control and, in conjunction with the optional, universal audio interface, can be used also to control external audio sources such as an iPod, USB stick or Bluetooth.
Enthusiasts of all-weather, open-topped motoring will also appreciate the option of seat ventilation combined with seat heating.