29: Kia Soul
The Soul has been a success for the company thanks to a unique marketing campaign and many unique features. The car has a lot of stuff that you wouldn’t expect a cheap compact to have. The LED lighting inside the vehicle that flows with the music is a nice touch. The Soul counters that with many reliability issues, however (via Readers Digest).

Between engine fires and transmission failing, these cars have been plagued with issues. Kia has been great about repairing the vehicles, but as time goes on, the warranty on them will expire. Drivers then have to come out of pocket for many of these repairs. The Soul might be cool-looking, but it won’t be nice to your wallet.