Wolf-Hendrik Unger and Carles Celma

Andy Schulz and Armin Schwarz

Transsyberia (2007)

Transsyberia (2007)

Cayenne Turbo S

Cayenne Turbo S

Andy Schulz, Armin Schwarz, Carles Celma und Wolf-Hendrik Unger

Wolf-Hendrik Unger, Carles Celma, Andy Schulz und Armin Schwarz

Andy Schulz, Armin Schwarz, Carles Celma und Wolf-Hendrik Unger

Drive technology of the 911 Carrera 4 Cabriolet

The 3.6 l engine of the 911 Carrera 4 with direct fuel injection delivers 345 h.p.

Cross-section of direct fuel injection

Graphic sectional view of the Porsche-Doppelkupplungsgetriebe (PDK)

Front axle transmission with Porsche Traction Management (PTM)

Active seat ventilation in the new 911 Carrera

Porsche double-clutch gear system (PDK)

Graphic sectional view of the Porsche-Doppelkupplungsgetriebe (PDK)

flow of forces with the Porsche double-clutch system (PDK) in first gear

flow of forces with the Porsche double-clutch system (PDK) in second gear

Stephan Altrichter

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