The Mazda MX-5 is an icon that, along with the Ford Mustang and Porsche 911, is part of the "trinity" of the most popular sports cars in history. The fourth generation of the Japanese roadster is currently in top shape; however, Mazda is already thinking about its eventual replacement. What will the fifth generation of the legendary Miata look like? This news has not sat well among the most purist followers of the firm, who have been totally against this evolution. However, some have been more reassured to learn that the model could finally be launched as a simple mild-hybrid.