Four-door coupe, codenamed EB2, goes on sale in 2009 as a 2010 model, but it's already been caught lapping the Nordschleife at Germany's famed Nuerburgring racetrack. This three-quarter shot shows the production car's general proportions, but it's cagily disguised to look as if it's revealing more sheetmetal than it is. You'll see the car's lighting graphics previewed in a face-lifted Cayenne coming in 2007. The Panamera will be assembled in the Cayenne's Leipzig factory and will share its 340-horsepower, 4.5-liter V-8 and 450-horsepower, twin-turbo V-8 powerplant.