NEW YORK, NY - SEPTEMBER 1: The Cadillac Ciel concept, an open-air grand-touring car is shown on display September 1, 2011 in the Chelsea neighborhood of New York City. The Ciel is a four-seat ... more 
NEW YORK, NY - SEPTEMBER 1: The Cadillac Ciel concept, an open-air grand-touring car is shown on display September 1, 2011 in the Chelsea neighborhood of New York City. The Ciel is a four-seat convertible powered by a 425-horsepower, twin-turbocharged version of the GM 3.6-liter V-6 engine with direct injection, paired with a hybrid system using lithium-ion battery technology. (Photo by Todd Plitt/Cadillac via Getty Images) less 
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Getty Images | Photo By Handout / Getty Images
Thu, Sep 1, 2011 8:02 PM EDT