The 2008 to 2009 H2s had the 6200 6.2 liters V8 engine which produced an astonishing 393 hp at 5700 rpm.ĭid you notice that despite the smaller size, H2 engines delivered more horsepower than even the capable Duramax Diesel used in the 2006 Hummer H1 Alpha? The H2 wasn’t underpowered in the engine department and delivers unbelievable performance even in the most challenging terrain thanks to its powerful engines. From 2004 to 2007, H2s were equipped with 6000 6.0 liter V8 which delivered 325 horsepower and completed the 0-60 mph dash in 10.7 seconds. The 2002/2003 model years came with a 6.0 liter V8 which produced 316 hp. The H2 used three engines all of which are V8s. Have a quick look at our article on “Why do Hummers Cost So Much”? Hummer H2 Engines Together with AMG’s advanced designs, these motors allowed the truck to climb a 22-inch incline, ford three feet deep waters and guzzle fuel like drinking water.
The H1’s extreme engines gave it exceptional abilities on and off the road. Not only did the Duramax engine provide more torque at lower rpm, but it also met the rigorous EPA emission standards. A mean exterior, comfy interior, serious off-roading shoes, and a breathtaking 305 bhp. The 2006 Alpha had everything you wanted in a Hummer. AMG paired this extraordinary motor with an Allison 1000 5-speed transmission. In 2006, the newly designed Hummer H1 Alpha rolled out with the magnificent 6.6-liter turbo Duramax Diesel V8 engine. The reign of the turbo stopped along with the production of the H1. It delivered more torque, managed altitudes better and was even more fuel-efficient. The exceptional performance of the superior engine blew away many people who loved the truck. Turbo diesel powered Hummers marked a departure from the earlier underpowered vehicles. However, the 4-speed gas engine Hummers were stopped in favor of the more powerful 6.5-liter turbo GM diesel V8. The 95/96 model years saw the introduction of the 5.7 liter Vortec 5700 gasoline V8 engine, i.e., the 350 Chevy engine which is the most ubiquitous gas motor in the world. In the 94 model year, AMG upgraded to a naturally aspirated GM 6.5 liter V8 diesel with a 4-speed transmission.
#HUMMER H3 ENGINE DRIVERS#
But despite the motor’s size and power, many drivers considered it underpowered for the gigantic Hummer. The 92/93 model year H1s used a GM Diesel 6.2 liter V8 engine which is massive.
#HUMMER H3 ENGINE MANUAL#
All the motors are V8s and were released in manual and automatic transmission types. The H1s featured five engine types based on their model years. The engine type has a direct effect on the gas mileage of each model, with the H1 delivering an abysmal 10 mpg on the pavement while the H3 could manage an impressive 18 mpg on the highway. Can a Gas Hummer Be Converted to Diesel?.How Do Hummer Diesel Engines Compare to Gas Engines?.How Do Hummer Engines Compare to Regular Vehicles?.Are Hummer Engines Maintenance Intensive?.