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VIDEO: Porsche Panamera

Porsche revealed the first images of its new four-door, four-seat super sedan last week, and now we've got two new videos to supplement our updated gallery. The video on the left is stock footage, while the car is put through its paces on a winding road perched high in the mountains in the video on the right. See below for our previous news articles on the Panamera and our 23 image gallery.

Design Essay: Are smart roads just around the corner?

In order to remain relevant, the car must constantly evolve. But while almost all attention focuses on four wheels, the roads that facilitate an automobile's progress have remained relatively unaltered since Eisenhower formed the National Highway system in the 1950s. With environmental concerns getting ever higher on the agenda, there is an opportunity to think outside the (metal) box and rethink the road, making it as smart as the vehicles and devices that travel upon it.

Chrysler moves design boss Ralph Gilles to lead new SRT brand

Chrysler Group on Tuesday shuffled the heads of its vehicle brands, placing design chief Ralph Gilles in charge of the newly created Street and Racing Technology (SRT) brand while handing his duties as head of the Dodge brand to Reid Bigland. The move is a way of getting all of the automaker's SRT efforts together under one leader, spokeswoman Shawn Morgan said. Gilles, 41, will still be in charge of Chrysler's motorsports activities and the design for Chrysler, Dodge, Ram and Jeep vehicles.