Download Print Press Kit: Chrysler Nassau Concept B-roll Available: Jeep® Trailhawk and Chrysler Nassau Concept Cars Detroit January 7, 2007 - B-roll is available on the Chrysler Group media site. Go to Business -> Digital Archive -> Broadcast Video DaimlerChrysler unveiled its new Chrysler Nassau Concept and Jeep® Trailhawk Concept cars during the 2007 North American International Auto Show in Detroit. The Nassau Concept, a four-door, four-passenger luxury coupe, features a hardtop and is set on a full-size 120-inch wheelbase. The Jeep® Trailhawk Concept is a four-door open-air vehicle.