The all new 2010 Porsche Panamera is finally ready to make its North American Debut this August. After a year of hype and rumors about everything from its sheet metal to its powerplant, Americans will now be able to see for themselves what Porsches new 4 door sedan is all about. The Panamera's styling is somewhat subjective due to the fact that is almost resembles a station wagon or a hatch back over a 4 door sedan. Its design seems to be very purposeful though, and its obvious that the classic 911 shape had a lot of influence in the Panamera's shape. Power comes from a trusted line of engines in Porsches naturally aspirated and turbo V8's, both displacing 4.8 liters. The non-turbo's output is 400 horsepower while the turbo is putting out a healthy 500.