Hot Cars At The Detroit 2014 Auto Show
{{#rendered}} {{/rendered}}The 2015 Chevrolet Corvette Z06 debuts at media previews during the North American International Auto Show in Detroit, Monday, Jan. 13, 2014. (AP Photo/Paul Sancya)
Matthias Muller, President and CEO, R. Ing. h.c. F. Porsche AG introduces the Porsche 911 Targa during media previews during the North American International Auto Show in Detroit, Monday, Jan. 13, 2014. (AP Photo/Paul Sancya)
The Mercedes S-Class Coupé concept car is unveiled, Monday, Jan. 13, 2014, at the North American International Auto Show in Detroit, Mich. (AP Photo/Tony Ding)
The BMW M4 coupe is unveiled at the North American International Auto Show in Detroit, Monday, Jan. 13, 2014. (AP Photo/Carlos Osorio)
The BMW M235i is unveiled at the North American International Auto Show in Detroit, Monday, Jan. 13, 2014. (AP Photo/Carlos Osorio)
The Chevrolet Corvette C7-R debuts at media previews during the North American International Auto Show in Detroit, Monday, Jan. 13, 2014. (AP Photo/Paul Sancya)
The Toyota logo and race cars are under wraps inside Cobo Center, home of the North American International Auto Show in Detroit, Thursday, Jan. 9, 2014. News media, industry and other previews begin Monday, and the show is open to the public Jan. 18-26 at Cobo Center and is expected to draw about 5,000 journalists and 800,000 visitors. (AP Photo/Carlos Osorio) (AP2014)
This undated product image provided by Volkswagen shows the Passat BlueMotion concept car. On Monday, Jan. 12, 2014 at the North American International Auto Show in Detroit, the German automaker plans to unveil the Passat BlueMotion concept, which combines technologies from VWs in other parts of the world to squeeze the high mileage out of a 1.4-liter, four-cylinder gasoline engine. (AP Photo/Volkswagen) (INGO BARENSCHEE2013)