pdk

The Porsche PDK system is a revolutionary new dual-clutch transmission that gives does lightning fast shifts without the need to move your left foot. That's not the only cool trick up the new Carerra's sleeve when equipped ...

2009 Porsche 911 Carrera S with PDK – Click above for high-res image gallery Introduced in 1963, the Porsche 911 is one of the most successful competition cars ever built. Despite its unconventional rear-engine platform, the 911 Carrera holds recorded wins in nearly every type of automotive ...

Click above to watch Porsche's PDK gear box in action Porsche's unveiling of the 2009 911 Carrera also came with the introduction of the new PDK seven-speed twin-clutch gearbox. It can shift 60-percent faster than the Tiptronic system, and reportedly helps the 911 S lap the Nurburgring eight ...

Porsche, like every other automaker under the sun, is under pressure to produce vehicles with improved fuel efficiency that emits less CO2. The current 911 puts out 225 g/km of CO2, but Porsche believes that it can hack another 10 g/km off that figure with the implementation of start-stop ...

Click above for a high-res gallery of the 2009 Porsche 997 CarrerasThe 2009 Porsche 911 has been formally unveiled, sporting lightly -tweaked styling, and important changes under the skin. The 3.6L and 3.8L engines to be found under the engine covers of Carrera and Carrera S models are new, ...

The dual-clutch gearbox was originally conceived back in the 1930s by half-track inventor Adolphe Kégresse, but its first practical application didn't appear until nearly six decades later in the back end of some Porsche 956 and 962 race cars and some Audi rally cars. For whatever reason, ...