Ecotec

Ecotec (capitalized ECOTEC, from 'Emissions Control Optimization TEChnology') is a

General Motors The General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. It is the largest automaker in the United States and ...

(GM) and

Opel Automobile GmbH Opel Automobile GmbH (), usually shortened to Opel, is a German automobile manufacturer which has been a subsidiary of Stellantis since 16 January 2021. It was owned by the American automaker General Motors from 1929 until 2017 and the PSA G ...

(Opel) trademark that refers to a series of emissions technologies that were implemented throughout a range of GM engines. ECOTEC can refer to the following diesel and petrol engines originally produced by General Motors: * Ecotec Family 0 - straight-four

DOHC An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion cha ...

engines produced by Adam Opel AG and GM Powertrain US. * Ecotec Family 1 - straight-four

SOHC An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion cha ...

engines produced by Adam Opel AG,

GM Korea GM Korea Company ( ko, 한국지엠주식회사) is the South Korean subsidiary of multinational corporation General Motors. GMK is also the third largest automobile manufacturer in South Korea. GM Korea's roots go back to the former Daewoo Motors ...

, and

GM do Brasil General Motors do Brasil is the largest subsidiary of General Motors in South America, one of the oldest and largest car producers in Brazil. Founded in 1925 and initially located in the historic district of Ipiranga, São Paulo, the compan ...

. * Ecotec Family II - straight-four

engines produced by Adam Opel AG,

Holden Holden, formerly known as General Motors-Holden, was an Australian subsidiary company of General Motors. It was an Australian automobile manufacturer, importer, and exporter which sold cars under its own marque in Australia. In its last thr ...

, and

. * Ecotec L850 - straight-four all-

aluminium Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It ha ...

DOHC engines produced by Adam Opel AG, GM Powertrain US, and Saab Automobile Powertrain AB. *Ecotec V6 - a version of the Series II 3800 V6 engine, produced by the Holden Engine Company between 1995 and 2004. * CDTI (Common Rail Diesel Turbo Intercooled) Ecotec -

common rail Common rail direct fuel injection is a direct fuel injection system built around a high-pressure (over ) fuel rail feeding solenoid valves, as opposed to a low-pressure fuel pump feeding unit injectors (or pump nozzles). High-pressure injecti ...

diesel engine The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-cal ...

s for

Opel Opel Automobile GmbH (), usually shortened to Opel, is a German automobile manufacturer which has been a subsidiary of Stellantis since 16 January 2021. It was owned by the American automaker General Motors from 1929 until 2017 and the PSA Grou ...

Vauxhall Vauxhall ( ) is a district in South West London, part of the London Borough of Lambeth, England. Vauxhall was part of Surrey until 1889 when the County of London was created. Named after a medieval manor, "Fox Hall", it became well known for ...

cars: ** originally designed and produced by

Fiat Fiat Automobiles S.p.A. (, , ; originally FIAT, it, Fabbrica Italiana Automobili di Torino, lit=Italian Automobiles Factory of Turin) is an Italian automobile manufacturer, formerly part of Fiat Chrysler Automobiles, and since 2021 a subsidiar ...

(

MultiJet Multijet is Fiat Chrysler Automobiles' term for its current common rail direct injection turbodiesel engine range. Most of the Fiat, Alfa Romeo, Lancia range as well as certain Chrysler, RAM Trucks, Jeep and Maserati vehicles are equipped wi ...

) and currently produced by Adam Opel AG; ** produced by Isuzu ( Circle L). * VCDi Ecotec -

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Chevrolet Chevrolet ( ), colloquially referred to as Chevy and formally the Chevrolet Motor Division of General Motors Company, is an American automobile division of the American manufacturer General Motors (GM). Louis Chevrolet (1878–1941) and ou ...

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cars, produced by

(a licensed

VM Motori VM Motori S.p.A. is an Italian diesel engine manufacturing company which is wholly owned by Stellantis. VM headquarters and main production facilities are located in Cento, in Emilia-Romagna, Italy. History VM Motori was founded by two entrep ...

RA 420 SOHC and Family Z). * DTI (Diesel Turbo Intercooled) Ecotec - diesel engines for use in Opel/Vauxhall cars, produced by Isuzu ( Circle L) * SIDI (Spark Ignition Direct Injection) Ecotec - petrol Medium Gasoline Engine produced by Adam Opel AG * Ecotec3 is the name used on General Motors' Small Block Gen 5 Engines. All include direct injection, cylinder deactivation and continuously variable valve timing, either in V6 form of 4.3L or V8 form of either 5.3 or 6.2 liters. In addition, the trademark ECOTEC is also being used on Opel automobiles which are powered by the following engines produced by PSA PowerTrain: * EB: ECOTEC trademark is used on the Opel Crossland X and

Opel Grandland X The Opel Grandland is a compact crossover SUV which is produced by the German manufacturer Opel and its British twin-sister brand Vauxhall. It was originally known as the Opel and Vauxhall Grandland X when it was introduced to the markets. It was ...

equipped with the 110 hp variant (Crossland X) and 130 hp variant (Grandland X) of PSA's EB petrol engine. Lower powered variants of this engine lack an engine designation, while higher powered variants (for Crossland X) are being designated as TURBO. {{Set index article General Motors engines