Hummer H3T Models and H3T History
On the base, Adventure and Luxury trim levels of the 2010 Hummer H3T, a 3.7-liter five-cylinder engine provided 239 horsepower worth of motion. The five-cylinder engine could be combined with either a five-speed manual gearbox or a four-speed automatic transmission. For extra power, the 2010 Hummer H3T was also available with an Alpha trim model featuring a 5.3-liter Vortec V-8 engine mated with a four-speed automatic transmission. Producing 300 horsepower, the eight-cylinder H3T Alpha added compatibility to run E85 blended gasoline for 2010.
Maintaining a five-passenger capacity cabin, the 2010 H3T arrived with conveniences such as Bluetooth connectivity, power windows, cruise control and an audio system with CD player as well as satellite radio. On the Hummer H3T Alpha model, the interior featured a seven-speaker Monsoon premium sound system. The H3T was only produced for only two years ending with General Motors decision to discontinue the vehicle Hummer brand after 2010.