#6: Hummer H2

Price: $60,000

Between 2002-2009, the colossal H2 shined in durability, off-road agility, and a hefty 32-gallon tank. But its Achilles’ heel? Atrocious fuel efficiency, guzzling gas at a mere ten mpg in the city and 13 mpg on highways.

Despite Hummer’s tank-like reputation, the H2 stands out for all the wrong reasons, specifically its laughable performance against its lofty price. Buyers can find better value elsewhere.