2016 Fiat 500X: Generation X Published on April 21, 2015 in First Drives by Alain Morin Photo: Alain Morin The Fiat 500X is considered a sub-compact crossover. Its competitors are the Nissan Juke, MINI Countryman, Subaru Crosstrek XV, Kia Soul, Chevrolet Trax, Honda HR-V and Mazda CX-3.