The world's most popular roadster model ever, the Mazda MX-5 (also known as Roadster in Japan and Miata in North America), is celebrating yet another milestone in its enviable history as total production reached 900,000 units on February 4, 2011. This latest milestone was achieved 21 years and 10 months after mass production of the first-generation MX-5 commenced in April 1989. Read more »