22: Hummer H2 (2003)
Bigger was better in the 2000s and everyone wanted a blinged-out SUV. What’s more blinged-out than a giant Hummer H2? Well, nothing, and that’s why the initial sales of the SUV were very strong. But GM also faced a large amount of backlash for the carbon footprint that the company was making with the H2.

Then 2008 rolled around and Hummer lost millions of dollars, these SUVs were just sitting on the lots. GM eventually went bankrupt and closed the Hummer brand altogether until 2020 where the brand was renounced. Surprisingly enough, the H2 has held its value reasonably well on the used car market.