The Cayenne luxury, midsized SUV received a freshening for 2008, with revised styling and more power.
It comes with a choice of a Volkswagen-based V6 engine, a Porsche V8, or a twin-turbo version of the V8.
Low-range gearing and advanced electronics promise some off-road capability.
The S and Turbo are very fast but lack the trademark agility of a Porsche.
Some controls are overly complicated.