The 2012 Audi A7 also offers an adaptive radar-based cruise control system that not only maintains a set speed and distance from the traffic ahead on the highway, it can operate as efficiently in stop and go traffic.

FORBES: 2012 Audi A7 Review: Elegant Performer

Our tester also came with an adjustable height suspension and an Adaptive Dynamics System that governs the stiffness of the dampers on a real-time basis to optimize body and ride control according to driving conditions and the terrain.

FORBES: 2011 Land Rover Range Rover Sport Review: Born to Run