Mazda MX-5 Miata Speedster: The Mazda MX-5 Miata Speedster might be a designer's dream that harkens back to an older era of automotive design.Not only does it have swoopy looks that are meant to evoke 1950s' sports cars, it also weighs 15 percent less than the standard soft top Miata that Mazda sells. Its lighter weight helps it on the racetrack - the Speedster doesn't just look cool, but it goes fast.Feast your eyes on the Speedsteer at the Mazda display at the 2017 Chicago Auto Show.