Hummer



  • Detroit Diesel 6.5L Turbo V8 (H1): The original military-derived turbo-diesel. Known for massive torque and reliability rather than speed or refinement.
  • GM Vortec 6.0L V8 (H2): A gasoline V8 from GM’s truck lineup. Provided more power and civility than the H1’s diesel but with significant fuel consumption.
  • GM Vortec 5.3L V8 (H3): A smaller gasoline V8 (and an inline-5 option). Used in the midsize H3 for slightly better efficiency while maintaining off-road prowess.
  • Duramax 6.6L Turbo-Diesel V8 (H1 Alpha): A modern diesel swap for the final edition H1, finally giving it modern levels of power and drivability.
  • Hummer H1 (1992-2006): The original. A barely civilized military Humvee. Famous for its immense width, incredible off-road ability (central tire inflation system, portal axles), and brutalist, functional design.
  • Hummer H2 (2002-2009): The mainstream success. Based on a Chevy Suburban/GMC Yukon XL platform, it was large, luxurious, and more consumer-friendly than the H1, becoming a pop-culture status symbol.
  • Hummer H3 (2005-2010): The compact(er) option. Based on the Chevrolet Colorado pickup platform, it offered true off-road capability in a smaller, more affordable package, but still with rugged Hummer styling.
  • Hummer H3T (2009-2010): The pickup truck version of the H3. A rare and unique vehicle that combined Hummer styling with utility.

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