The Mazda Miata and Fiat 124 Spider: The future of platform sharing? by deeperkins | Oct 25, 2016 | Uncategorized The Fiat 124 Spider is a rare car. Not just because its U.S. sales (so far) are miniscule, but because it’s better than the car that spawned it, the Mazda MX-5 Miata. Source: Auto Feed