Accelerating out of Laguna Seca’s hairpin turn number 11 during the 2004 ALMS race, Mark Leib and Romain Dumas exchanged duties holding off Corvettes, Ferraris, and Aston Martins. Leib/Dumas won GT class in their GT3 RSR, finishing eighth overall. Porsche Archiv
Achim Anscheidt
Achim Anscheidt in front of his Bugatti Type 20
Achim Anscheidt with his Porsche 911 SC
Achim Stejskal, Director (left) welcomes the 500.000th visitor of the Porsche Museum: the family Rosenberger from Stuttgart.
Acoustic camera
Acoustic Laboratory, 911
Active all-wheel drive: Porsche Traction Management (PTM)
Active all-wheel-drive Porsche Traction Management
Active anti-roll system: Porsche Dynamic Chassis Control (PDCC)
Active Helmholtz resonator in air cleaner of the 3.8-l engine
