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Reciprocating internal combustion engine
Σ engine Sigma engine
Overview
Manufacturer
Hyundai Motor Company
Production
1989–2007
Layout
Configuration
V6
Displacement
2.5 L; 152.4 cu in (2,497 cc) 3.0 L; 181.4 cu in (2,972 cc) 3.5 L; 213.4 cu in (3,497 cc)
Cylinder bore
83.5 mm (3.29 in) 91.1 mm (3.59 in) 93 mm (3.66 in)
Piston stroke
76 mm (2.99 in) 85.8 mm (3.38 in)
Cylinder block material
Cast iron
Cylinder head material
Aluminum
Valvetrain
SOHC, DOHC 4 valves x cyl.
Combustion
Fuel system
Multi-port fuel injection
Fuel type
Gasoline LPG
Cooling system
Water-cooled
Output
Power output
135–220 PS (99–162 kW; 133–217 hp)
Torque output
20.8–32 kg⋅m (204–314 N⋅m; 150–231 lbf⋅ft)
Chronology
Successor
Hyundai Lambda engine
The Hyundai Sigma engine is a series of V6 piston engines from Hyundai Motor Company, based on the Mitsubishi 6G7 engine. The Sigma engine family began life with the simple V6 name. Displacement ranges from 2.5 to 3.5 L (2,497 to 3,497 cc).
and 28 Related for: Hyundai Sigma engine information
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2005, 3.0 and 3.5 Sigma V6 engine types were changed to 3.3 and 3.8 Lambda V6 engine types which were designed and developed by Hyundai Motors. But the...
inline-four licensed from Mitsubishi (4D56), and a 3.5 liter petrol V6 HyundaiSigmaengine. The car's name derives from Tarascan, a Mesoamerican empire state...
related to Mitsubishi 6G7 engines. List of Mitsubishi engines List of engines used in Chrysler products HyundaiSigmaengine Büschi, Hans-Ulrich, ed. (5...
Canada and called the Hyundai Maxcruz in South Korea. In its first year in production, the Santa Fe was offered with one of two engine and transmission combinations...
Hyundai. Initially launched with Mitsubishi-sourced 2.0L SOHC MPI version of the engine used in the first generation Sonata, a 2.4 L SOHC MPI engine was...
the Hyundai Porter in the lineup. They were equipped with a 2.5-liter diesel engine (in normally aspirated and turbocharged forms) or 3.0-liter Sigma gasoline...
which was introduced in 1985, was a facelifted version of the Hyundai Stellar with an engine upgrade, and was withdrawn from the market in two years due...
The Hyundai Excel (Korean: 현대 엑셀), also known as the Hyundai Pony, Hyundai Pony Excel, Hyundai Presto, Mitsubishi Precis, Hyundai X2 and Hyundai XL, is...
direct injection fuel system into the engine. The 4G51 displaces 1.9 L (1,850 cc). Applications: 1977–1979 Chrysler Sigma (GE) The 4G52 displaces 2.0 L (1...
9 L CRDi common rail diesel engine with 144 PS. In North America, the Sedona came equipped with a 3.5 L Hyundai V6 engine making 195 hp (145 kW) and a...
turbo-diesel inline-four engines were available, both Mitsubishi designs. Hyundai terminology resulted in the 4D56 diesel engine being renamed D4BX / D4BA...
Vista Wagon in Canada. It has also been manufactured under license as the Hyundai Santamo and Mitsubishi Savrin in Asia. The first generation Chariot (D0#W-series)...
First generation Sorentos are equipped with a Hyundai-manufactured 3.5-litre 24-valve DOHC V6 engine producing 192 hp (143 kW) at 5500 rpm, and 217 lb⋅ft...
marketed globally with the 3.5L Sigma and the 3.8L Lambda engines. The North American Amanti featured the 3.5 liter engine producing 200 bhp at 5500 rpm...
Mitsubishi Motors and co-manufactured with Hyundai of South Korea, who marketed their own version as the Hyundai Equus from 1999 to 2009. The Proudia was...
This imported engine made the car rather expensive, however, and when the Hyundai Pony was introduced Saehan's market share dropped precipitously. A measure...
engineered and was introduced to the Asian luxury car market as the Hyundai Grandeur, giving Hyundai a luxury sedan to shuttle foreign dignitaries during the 1988...
Mitsubishi Motors and co-manufactured with Hyundai of South Korea, who marketed their own version as the Hyundai Equus (from 1999 to 2009). The Dignity was...
carried Mitsubishi Sigma badges in 1983–84 before abandoning this operation entirely. South Korean manufacturer Hyundai, built the Hyundai Pony in 1975 using...
(1992—present) Gordon Roadster (1997-present) MWM (2017–present) Sigma Motor (2018-present) Hyundai Motor Manufacturing Czech (2008–present) Toyota Peugeot Citroën...
international models, particularly the Camry. However, the Ford Australia engine and vehicle plants closed in October 2016 and the Holden and Toyota Australia...
Earlier, Leyland had approached Sigma about using one of its engines for the Rover V8. In 1978, there were proposals for Sigma to merge with British Leyland's...
late 2017, Toyota Indus introduced the Sigma 4 variant of the Fortuner, powered by the 2.8 litre diesel engine. In January 2020, Toyota Indus introduced...