The 2013 Porsche ... while the Panamera Turbo and Panamera Turbo S add adaptive air suspension to the mix. Optional features include ceramic composite brakes and a rear windshield wiper, while ...

Porsche says the Turbo can hit 60 in just four seconds and reaches a top speed of 186 mph. The Panamera offers a complete suite of safety systems, from side air bags front and rear to two rows of ...