It's been 40 years since Mazda released its first rotary-engine production model, a twin-rotor coupe called Cosmo Sport in mid-1967. By the early 1970s, the rotary seemed poised to conquer the automotive world. That never happened for a long list of reasons, but the lightweight rotary engine found a purpose powering a delightful series of light, nimble, high-revving Mazda sports-touring cars. Over the past four decades, Mazda has manufactured more than 1.9 million rotary-engine vehicles. And we're glad it did.The latest model in this series, the ingeniously engineered Mazda RX-8, drives like a sports car, with a high-revving engine and perfect 50-50 weight distribution for balanced handling.Click here to read more