New York Auto Show

A 2016 aluminum Jaguar XF is shown at the 2015 New York International Auto Show in New York City, April 1, 2015. REUTERS/Mike Segar

Toyota FT1 concept car. REUTERS/Mike Segar

2016 Aston Martin Vulcan. REUTERS/Mike Segar

2015 Dodge Viper SRT. REUTERS/Mike Segar

A man takes a picture of the Scion Slayer TC. REUTERS/Shannon Stapleton

Subaru STI performance concept vehicle. REUTERS/Shannon Stapleton

2016 Aston Martin Vulcan. REUTERS/Mike Segar

2016 Jaguar XF. REUTERS/Shannon Stapleton

The front end of a Rolls Royce. REUTERS/Shannon Stapleton

Actress Christina Hendricks unveils the Jaguar all-aluminum 2016 XF Sedan. REUTERS/Shannon Stapleton

Toyota FT1 concept car. REUTERS/Mike Segar

A model poses next to an Alfa Romeo sports car. REUTERS/Mike Segar

KIA vehicles of different colors. REUTERS/Mike Segar

The back end of a 2016 Chevrolet Volt. REUTERS/Shannon Stapleton

Smart Chief Executive Officer Annette Winkler introduces the 2016 Smart ForTwo. REUTERS/Mike Segar

An attendee checks out the new 2016 Smart ForTwo car. REUTERS/Mike Segar

A Lincoln Continental concept car. REUTERS/Mike Segar

Honda Civic concept car. REUTERS/Shannon Stapleton

2016 Porsche Boxster Spyder. REUTERS/Shannon Stapleton

2016 Chevrolet Malibu hybrid. REUTERS/Mike Segar

2016 Jaguar XF aluminum body. REUTERS/Shannon Stapleton

A man records with his mobile phone as Honda unveils a Civic concept car. REUTERS/Shannon Stapleton

A Jaguar logo. REUTERS/Mike Segar

The interior of the 2016 Jaguar XF. REUTERS/Shannon Stapleton

Infiniti QX30 concept vehicle. REUTERS/Mike Segar

2016 hybrid RX 450h. REUTERS/Shannon Stapleton

A Rolls Royce. REUTERS/Mike Segar

Ford CEO Mark Fields unveils the Lincoln Continental concept car. REUTERS/Mike Segar