Eight-wheel drive
Encyclopedia
Powertrain
In a motor vehicle, the term powertrain or powerplant refers to the group of components that generate power and deliver it to the road surface, water, or air. This includes the engine, transmission, drive shafts, differentials, and the final drive...
that allows all eight wheels to receive power from the engine simultaneously.
Some severe/extreme duty semi tractors may have this configuration. Examples of 8x8 military vehicles include the Finnish
Finland
Finland , officially the Republic of Finland, is a Nordic country situated in the Fennoscandian region of Northern Europe. It is bordered by Sweden in the west, Norway in the north and Russia in the east, while Estonia lies to its south across the Gulf of Finland.Around 5.4 million people reside...
Patria AMV, Belorusian MAZ-7310 "Uragan"
MAZ-7310
The MAZ-543/MAZ-7310 "Uragan" is a Soviet/Belarusian 8x8 artillery truck designed and developed by MAZ , in what is now Belarus. Designed in the 1960s, the MAZ-543 was presented on November 7, 1965 during the Moscow Red Square military parade as part of SS-1с Scud B system...
, the American Heavy Expanded Mobility Tactical Truck (HEMTT)
Heavy Expanded Mobility Tactical Truck
The Heavy Expanded Mobility Tactical Truck series is a range of eight-wheel drive diesel-powered off-road capable trucks, used by the US military. Formally described as "Truck, Cargo: 10-Ton, 8x8", it has been nicknamed the "Dragon Wagon". HEMTT trucks first went into service with the U.S...
and from Czech
Czechoslovakia
Czechoslovakia or Czecho-Slovakia was a sovereign state in Central Europe which existed from October 1918, when it declared its independence from the Austro-Hungarian Empire, until 1992...
Tatra
Tatra (car)
Tatra is a vehicle manufacturer in Kopřivnice, Czech Republic. The company was founded in 1850 as Schustala & Company later renamed Nesselsdorfer Wagenbau-Fabriksgesellschaft, a wagon and carriage manufacturer, and in 1897 produced the first motor car in central Europe, the Präsident. In 1918, it...
T813
Tatra T813
Tatra T813 was a truck produced in Czechoslovakia by the Tatra company.-History:The first prototype already built in 1960 utilized existing Tatra T138 assemblies in 4x4 full time all wheel drive, which was also another first for Tatra. After the initial trials however the designers decided to...
or German
Germany
Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...
MAN SX series. It has also been widely used within the Amphibious ATV
Amphibious ATV
An amphibious all-terrain vehicle is a small off-road, and typically six-wheel drive, amphibious vehicle. They were developed in the early 1960s and quickly became popular in both the US and Canada. These vehicles are now used by enthusiasts and professionals worldwide.These vehicles earned...
market by manufacturers such as Argo.