Based off the very popular 370Z NISMO, Nissan unveiled the 370Z NISMO Roadster Concept at the Chicago Auto Show today. According to the Japanese car manufacturers, this version is a one-off design study to see if there's enough interest to put this type of model into production. Like the original, the Roadster's face has sharper features, giving off a sleek and cool look. Power comes from a 3.7-liter V6 engine that produces 350 horsepower and a NISMO strut tower brace sits under the hood along with a NISMO suspension and uprated brakes. The interior is just as handsome as the exterior with black Recaro leather and suede inserts and a chunky three-spoke steering wheel. Red accents all around give the car a nice pop of color. Take a closer look at the Nissan 370Z NISMO Roadster Concept.