General Motors Company (GM) is an American multinational automotive manufacturing company headquartered in Detroit, Michigan, United States. The company is most known for owning and manufacturing four automobile brands: Chevrolet, Buick, GMC, and Cadillac. By total sales, it has continuously been the largest automaker in the United States, and was the largest in the world for 77 years before losing the top spot to Toyota in 2008.
Chevrolet, colloquially referred to as Chevy, is an American automobile division of the manufacturer General Motors (GM).
A hydrogen vehicle is a vehicle that uses hydrogen to move. Hydrogen vehicles include some road vehicles, rail vehicles, space rockets, forklifts, ships and aircraft. Motive power is generated by converting the chemical energy of hydrogen to mechanical energy, either by reacting hydrogen with oxygen in a fuel cell to power electric motors or, less commonly, by hydrogen internal combustion.
GM Korea Company is the South Korean subsidiary of multinational corporation General Motors and the third largest automobile manufacturer in South Korea. GM Korea's roots go back to the former Daewoo Motors vehicle brand, which was split from its parent company, Daewoo, in 2002. In addition to importing vehicles for sale into South Korea, the company also operates three manufacturing facilities producing vehicles for the domestic market and for export. The company also operates GM Technical Center Korea, a design, engineering, research & development facility for various GM products, primarily small-size cars.
The Chevrolet Equinox is a crossover SUV introduced by Chevrolet in 2004 for the 2005 model year. It was intended to replace the North American Chevrolet Tracker and Chevrolet S-10 Blazer. The third-generation Equinox also replaced the first-generation Chevrolet Captiva.
A fuel cell vehicle (FCV) or fuel cell electric vehicle (FCEV) is an electric vehicle that uses a fuel cell, sometimes in combination with a small battery or supercapacitor, to power its onboard electric motor. Fuel cells in vehicles generate electricity generally using oxygen from the air and compressed hydrogen. Most fuel cell vehicles are classified as zero-emissions vehicles. As compared with internal combustion vehicles, hydrogen vehicles centralize pollutants at the site of the hydrogen production, where hydrogen is typically derived from reformed natural gas. Transporting and storing hydrogen may also create pollutants. Fuel cells have been used in various kinds of vehicles including forklifts, especially in indoor applications where their clean emissions are important to air quality, and in space applications. Fuel cells are being developed and tested in trucks, buses, boats, ships, motorcycles and bicycles, among other kinds of vehicles.
General Dynamics Land Systems (GDLS) is a manufacturer of military vehicles, including tanks and light armored fighting vehicles. The company is based in Sterling Heights, Michigan, and is a subsidiary of General Dynamics.
General Motors of Canada Company, commonly known as GM Canada, is the Canadian subsidiary of US-based company General Motors. It is headquartered in Oshawa, Ontario, Canada.
Unmanned underwater vehicles (UUV), also known as uncrewed underwater vehicles and underwater drones, are submersible vehicles that can operate underwater without a human occupant. These vehicles may be divided into two categories: remotely operated underwater vehicles (ROUVs) and autonomous underwater vehicles (AUVs). ROUVs are remotely controlled by a human operator. AUVs are automated and operate independently of direct human input.
Who Killed the Electric Car? is a 2006 American documentary film directed by Chris Paine that explores the creation, limited commercialization and subsequent destruction of the battery electric vehicle in the United States, specifically the General Motors EV1 of the mid-1990s. The film explores the roles of automobile manufacturers, the oil industry, the federal government of the United States, the California government, batteries, hydrogen vehicles and consumers in limiting the development and adoption of this technology.
Metal hydride fuel cells are a subclass of alkaline fuel cells that have been under research and development, as well as scaled up successfully in operating systems. A notable feature is their ability to chemically bond and store hydrogen within the fuel cell itself.
The Chevrolet Sequel is a purpose-built hydrogen fuel cell-powered concept car and sport utility vehicle from Chevrolet, employing the then-latest generation of General Motors' fuel cell technology.
Chevrolet Europe GmbH was a subsidiary company of GM Korea, founded in 2005, with headquarters in Zürich, Switzerland. It provided Chevrolet brand automobiles, most of which were made in South Korea for the European market.
The Chevrolet Volt is a plug-in hybrid and extended-range electric vehicle car that was manufactured by General Motors, and also marketed in rebadged variants as the Holden Volt in Australia and New Zealand and the Buick Velite 5 in China, and with a different fascia as the Vauxhall Ampera in the United Kingdom and as the Opel Ampera in the remainder of Europe. Volt production ended in February 2019.
The United States Army DEVCOM Ground Vehicle Systems Center (GVSC) (formerly United States Army Tank Automotive Research, Development and Engineering Center (TARDEC)), located in Warren, Michigan, is the United States Armed Forces' research and development facility for advanced technology in ground systems. It is part of the U.S. Army Combat Capabilities Development Command (DEVCOM), a major subordinate command of the U.S. Army Futures Command. GVSC shares its facilities with the United States Army Tank-automotive and Armaments Command (TACOM). Current technology focus areas include Ground Vehicle Power and Mobility (GVPM), Ground System Survivability and Force Protection, among others.
A range extender is a fuel-based auxiliary power unit (APU) that extends the range of a battery electric vehicle by driving an electric generator that charges the vehicle's battery. This arrangement is known as a series hybrid drivetrain. The most commonly used range extenders are internal combustion engines, but fuel-cells or other engine types can be used.
The Toyota Mirai is a mid-size hydrogen fuel cell vehicle (FCV) manufactured by Toyota, and is the first FCV to be mass-produced and sold commercially. The Mirai was unveiled at the November 2014 Los Angeles Auto Show. As of November 2022, global sales totaled 21,475 units; the top-selling markets were the U.S. with 11,368 units, Japan with 7,435 and the rest of the world with 2,622.
The Chevrolet Bolt EV is a battery electric subcompact hatchback manufactured and marketed by General Motors under its Chevrolet brand from late 2016 until mid-2021 and again from early 2022 to late 2023. In mid-2023, GM officials said they would discontinue the Bolt; after outcry, they announced plans but no date for a next-generation model.
The M1301 Infantry Squad Vehicle (ISV) is an air-transportable high-speed, light utility vehicle selected by the United States Army in 2020. It is based on the Chevrolet Colorado ZR2 platform. An ISV can carry nine infantrymen. Fielding began in 2021, along with initial operational test and evaluation (IOTE); 649 ISVs are to be allocated to 11 infantry brigade combat teams (IBCTs) by 2025.
Ultium is an electric vehicle battery and motor architecture developed by General Motors. It is being deployed for battery electric vehicles from General Motors portfolio brands along with vehicles from Honda and Acura.
