The 2015 Chrysler 300C sedan is unveiled at the Los Angeles Auto Show Wednesday, November 19, 2014, in Los Angeles. (Photo by Jae C. Hong/AP Photo)

The 2016 Ford Explorer is presented during the Los Angeles Auto Show on Wednesday, November 19, 2014, in Los Angeles. (Photo by Chris Carlson/AP Photo)

The Audi prologue concept car is introduced during the Los Angeles Auto Show on Wednesday, November 19, 2014, in Los Angeles. (Photo by Chris Carlson/AP Photo)

The 2016 Honda HR-V crossover is unveiled at the Los Angeles Auto Show Wednesday, November 19, 2014, in Los Angeles. (Photo by Jae C. Hong/AP Photo)

The 2015 Chrysler 300C sedan is introduced at the Los Angeles Auto Show Wednesday, November 19, 2014, in Los Angeles. (Photo by Jae C. Hong/AP Photo)

The 2016 Ford Explorer is presented during the Los Angeles Auto Show on Wednesday, November 19, 2014, in Los Angeles. (Photo by Chris Carlson/AP Photo)

The Audi A7 Sportback h-tron Quattro is shown during the its world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The Mercedes AMG GT S is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The 2016 Mazda CX-3 is unveiled at the Los Angeles Auto Show Wednesday, November 19, 2014, in Los Angeles. (Photo by Jae C. Hong/AP Photo)

Gorden Wagener, Daimler vice president of design, is shown on screen speaking about the Mercedes-Maybach S-Class during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The Mercedes AMG GT S is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The Mercedes AMG GT S is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The Mazda CX-3 Compact Crossover Utility vehicle is displayed during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

President and CEO of the Mazda Motor Corporation Masamichi Kogai (L) and Mazda North America President James O'Sullivan pose next to the Mazda CX-3 Compact Crossover Utility vehicle during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The 2016 Ford Explorer is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The champagne bottle holder of the Infiniti Q80 Inspiration concept car is shown at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The BMW badge is shown on the BMW X6M during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The badge of the BMW X6M is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

Ludwig Willisch, chairman and CEO of BMW USA, speaks during the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

Ludwig Willisch, chairman and CEO of BMW USA, speaks during the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The BMW X6M is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The BMW X6M is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The front wheel of the Lexus LF-C2 concept vehicle is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Lexus LF-C2 concept vehicle is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

People look at a Lexus LF-C2 concept vehicle on display during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Lexus LF-C2 concept vehicle is shown during the model's world debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Maserati Alfieri concept car is shown at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Maserati Alfieri concept car is shown at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The media look over the Golf Sportwagen Hymotion fuel cell concept car at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Volkswagen Golf R400 concept car on show at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Volkwagen Golf Sportwagen Hymotion fuel cell concept car on show at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Scion iM concept car is shown at its debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Volkswagen GTI Roadster concept car on show at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Volkswagen GTI Roadster concept car on show at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The Scion iM concept car is shown at its debut at the Los Angeles Auto Show in Los Angeles, California November 19, 2014. (Photo by Mario Anzuoni/Reuters)

The rear of the Chevorlet Chaparral 2X Vision Gran Turismo concept on show at its world debut at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Lucy Nicholson/Reuters)

Clay Dean, Executive Director of Advanced Design for Chevrolet, speaks about the Chevorlet Chaparral 2X Vision Gran Turismo concept car at its world debut at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The rear of the Chevorlet Chaparral 2X Vision Gran Turismo concept car on show at its world debut at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The rear of the Chevorlet Chaparral 2X Vision Gran Turismo concept car at its world debut at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The rear of the Chevorlet Chaparral 2X Vision Gran Turismo concept car at its world debut at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The front of the Chevorlet Chaparral 2X Vision Gran Turismo concept car is shown during its world debut at the Los Angeles Auto Show in California, November 19, 2014. (Photo by Lucy Nicholson/Reuters)

The 2016 Acura ILX is seen during it's world premiere at the Los Angeles Auto Show in Los Angeles, California November 20, 2014. (Photo by Lucy Nicholson/Reuters)

Thomas Plucinsky, Manager for BMW Corporate Communications in North America, speaks after the Green Car of the Year Award was awarded to the BMW i3 at the Los Angeles Auto Show in Los Angeles, California November 20, 2014. (Photo by Lucy Nicholson/Reuters)

The 2016 Acura ILX is seen during its world premiere at the Los Angeles Auto Show in Los Angeles, California November 20, 2014. (Photo by Lucy Nicholson/Reuters)

The Fiat 500X is seen during its North American debut at the Los Angeles Auto Show in Los Angeles, California November 20, 2014. (Photo by Lucy Nicholson/Reuters)

Volkswagen introduces the the GTI concept car during the Los Angeles Auto Show on Wednesday, November 19, 2014, in Los Angeles. The annual event is open to the public beginning November 21. (Photo by Chris Carlson/AP Photo)

The 2015 Nissan Murano crossover vehicle is seen in its North American debut at the Los Angeles Auto Show in Los Angeles, California November 20, 2014. (Photo by Lucy Nicholson/Reuters)

The MINI Citysurfer concept is unveiled at the Los Angeles Auto Show Wednesday, November 19, 2014, in Los Angeles. (Photo by Jae C. Hong/AP Photo)