Its standout feature from the standard H1 was a 6.6L turbocharged version of GM's Duramax diesel engine, which was extensively modified to retain the car's ground clearance.
The H1 Alpha entered production in January 2005 and was discontinued in May 2006. A total of 729 units were produced.
Need for Speed: World
The H1 Alpha was made available in Need for Speed: World on December 7, 2012 as a B class vehicle.
The acceleration of the H1 Alpha is slow compared to other class A cars and the Ford F-150 SVT Raptor, although this is compensated for by a powerful nitrous boost.
Despite having a surprisingly responsive handling, it is best suited for pursuit events due to its heavy weight making it difficult to control in tight corners. Top speed is 186 mph (300 km/h) and 202 mph (325 km/h) if nitrous is used.
Snowflake 3.0 (SpeedBoost)
The Snowflake 3.0 style is a holiday themed car that costs 5000. It was released on December 7, 2012 as part of the Winter Holiday event. It is equipped with a unique snowman driver, a jingling bell speaker, and a snowflake particle trail emitting from the vehicle's rear.
Snowflake 3.0 (Cash)
The Blue Juggernaut style is a juggernaut car that costs 4160. It was initially released on April 22, 2013 as a top-up gift, and was made available in the car dealer on June 19, 2013.
The Red Juggernaut style is a juggernaut car that costs 4160. It was released on June 19, 2013.
Need for Speed: Most Wanted (2012)
The H1 Alpha was featured in the officially released, but later pulled, second gameplay trailer for the PC, PlayStation 3, and Xbox 360 releases of Need for Speed: Most Wanted (2012).
It was not featured in the released game due to licencing issues regarding the price of using the Hummer brand.
Need for Speed: Most Wanted (2012) (Mobile)
The H1 Alpha is featured in the iOS and Android releases of Need for Speed: Most Wanted (2012) as an SUV class vehicle. It is unlocked from the start and can be purchased in-game for $27,000.
The H1 Alpha has the lowest acceleration, top speed, and handling stats of any SUV class car.
An NFS Edition, which features identical stats as the Jeep Grand Cherokee SRT8, is available for $120,000.