The Porsche Cayenne: Smart on the Road

The Porsche Cayenne is Porsche’s only sports car for five, with seating for the whole family and serious power under the hood. The infotainment technology, though, is most impressive. The sound system pushes your favorite tunes through Burmester or Bose speakers—some of the clearest and most reliable speakers in the world. Porsche’s infotainment system connects…