10. 2017 Fiat 500L
The 2017 Fiat 500L’s facelift introduced awkward front-end updates that did little to address the car’s controversial proportions. Instead of improving its appeal, the changes made the compact MPV look even more ungainly. Critics were quick to point out the failed attempt at refinement, and sales continued to lag. Ultimately, the 500L’s redesign only reinforced its reputation as one of Fiat’s least-loved offerings.