13. Hummer H2 SUT

The Hummer H2 SUT aimed to combine brute-force style with pickup versatility, but its massive size and terrible fuel economy quickly drew ire.
While it looked undeniably tough, few needed such excess, and critics slammed its inefficiency and impracticality.
The H2 SUT soon became a symbol of automotive overindulgence rather than cool innovation. Source: The New York Times