TechArt Magnum based on Porsche Cayenne Turbo

At the Geneva Motor Show one the most popular tuner cars this year is the new 2012 Porsche Cayenne. TechArt is one of the more prominent Porsche tuners presenting in the Swiss city, so coverage wouldn't be complete without their version of the Cayenne II dubbed, Magnum. Based on the Porsche Cayenne Turbo, the Magnum features an aggressive front bumper, extended wheel arches, and a