3.0-liter engine Hyundai G6DE or Grandeur 3.0 MPi has been produced by the company since 2012 and installed in front-wheel-drive sedans Hyundai Grandeur of the fifth and sixth generation. Based on this power unit, the well-known L6DB 3.0 LPi gas engine was created in Korea. Lambda line: G6DA G6DB G6DC G6DF G6DG G6DJ G6DH G6DK
| Exact capacity | 2999 cm³ |
| Power system | distributed injection |
| Engine power | 250 HP |
| Torque | 284 nm |
| Engine block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder diameter | 92 mm |
| Piston stroke. | 75.2 mm |
| Compression ratio | 10.6 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | Dual CVVT |
| Turbocharging | there is no |
| What oils to use | 5.2 liters 5W-30 * |
| Fuel type | 92 |
| Environmental class | EURO 4/5 |
| Approximate life expectancy | 350 000 HP |
| City | 14.0 litry |
| Route | 7.1 litry |
| Mixed | 9.6 litry |
The weight of the G6DE engine is 207 kg (with attachments). The engine number G6DE is located at the junction of the engine and the gearbox. The most well-known problem of this motor is the progressive oil consumption. The main cause is the clogging of the oil control rings, and decarbonization does not help. Keep an eye on the cleanliness of the cooling system, as the aluminum unit is sensitive to overheating. In the early years, the chain timing mechanism and especially the hydraulic tensioner caused a lot of trouble. Approximately every 100,000 km, an expensive valve adjustment procedure is required.
| Grandeur 5 (HG) | 2012 - 2017 |
| Grandeur 6 (IG) | 2017 - 2019 |
The 1.6-liter, 16-valve Hyundai G4ED engine was produced in Korea from 2000 to 2012 and was used in the most popular models of the group, such as Accent, Elantra, Matrix, and Getz. There were two versions of this engine: with CVVT intake camshaft phase regulator and without it. The Alpha series also includes: G4EA, G4EB, G4EC, G4EE, G4EH, G4EK, and G4ER.
The 1.6-liter Hyundai G4FT or Smartstream 1.6 T-GDI Hybrid engine has been produced since 2020 and is installed in hybrid versions of well-known models such as Tucson, Sorento, Santa Fe. This powertrain is popular in Europe but practically unheard of here. Gamma family: G4FC, G4FD, G4FG, G4FJ, G4FL, G4FM, G4FP and G4FU.
3.0-liter engine Hyundai G6DE or Grandeur 3.0 MPi has been produced by the company since 2012 and installed in front-wheel-drive sedans Hyundai Grandeur of the fifth and sixth generation. Based on this power unit, the well-known L6DB 3.0 LPi gas engine was created in Korea. Lambda line: G6DA G6DB G6DC G6DF G6DG G6DJ G6DH G6DK
The 3.5-liter V6 Hyundai G6DC engine has been produced in factories in Korea and the USA since 2009 and has been installed in many front-wheel drive and all-wheel drive models of the Korean company, such as the Sorento and Santa Fe SUVs, Kadenza and Grandeur sedans, and Carnival minivan. Lambda series: G6DA G6DB G6DE G6DG G6DJ G6DH G6DK G6DM G6DN
1.7-liter diesel engine Opel Z17DTH or LPZ was produced from 2003 to 2010 and installed in popular models of the group such as Astra, Corsa, Combo, and Meriva. This engine was equipped with a fuel system produced by both Bosch and Denso. The Z series also includes engines: Z13DTJ, Z13DTH, and Z19DTH.
The 2.0-liter Volkswagen CAWA 2.0 TSI engine was produced by the company from 2008 to 2011 and was installed in the first-generation Tiguan crossover, which was very popular in many countries. There is a version of this engine for the American market with its own index CCTB. The EA888 gen1 line also includes the following engines: - CAWB, - CBFA, - CCTA, and - CCTB.