The 3.0-liter V6 Hyundai G6CT gasoline engine was produced by the company from 1990 to 2006 and was used in models such as Grandeur, Dynasty, Starex, and earlier versions of Kia Opirus. In fact, this engine is a clone of the 24-valve version of the Mitsubishi 6G72 engine. The Sigma family also includes the following engines: - G6AT, - G6AU, - G6CU, - G6AV.
| Exact capacity | 2972 cm³ |
| Power system | distributed injection |
| Engine power | 185 - 205 HP |
| Torque | 250 - 280 nm |
| Engine block | cast iron V6 |
| Block head | aluminum 24v |
| Cylinder diameter | 91.1 mm |
| Piston stroke. | 76 mm |
| Compression ratio | 10 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 4.6 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 250 000 HP |
| City | 16.9 litry |
| Route | 9.6 litry |
| Mixed | 12.3 litry |
The weight of the G6CT engine according to the catalog is 191.9 kg. The engine number G6CT is located in the front, at the junction of the engine and the gearbox. In the early years, the assembly quality of the engines and some of their components was very poor. Many cases have been described where the engine seized due to the rotation of the bearings at 50,000 km. Then the quality improved and now most complaints are related to oil consumption. It is also common for the RPM to fluctuate due to throttle, injector, or ECU contamination. The ignition system and short-lived hydraulic lifters are considered weak points.
| Dynasty 1 (LX) | 1996 - 2005 |
| Equus 1 (LZ) | 1999 - 2005 |
| Grandeur 1 (L) | 1990 - 1992 |
| Grandeur 2 (LX) | 1992 - 1998 |
| Grandeur 3 (XG) | 1998 - 2005 |
| Starex 1 (A1) | 1999 - 2003 |
| Opirus 1 (GH) | 2003 - 2006 |
The 1.6-liter Hyundai G4FC engine has been manufactured at the company's factory in China since 2006 and is used in many of the company's mid-sized models such as the Ceed, i20, i30, and Soul. In our market, this engine gained popularity thanks to popular sedans like Solaris and Rio. Gamma family: G4FA, G4FD, G4FG, G4FJ, G4FL, G4FM, G4FP, and G4FT.
The 3.8-liter petrol engine Hyundai G6DJ or Genesis 3.8 GDi has been produced since 2011 and installed in many rear-wheel drive models of the company, especially under the Genesis brand. This engine is also found under the hoods of luxury sedans such as Equus and Quoris. Lambda engine lineup: G6DC G6DE G6DF G6DG G6DH G6DK G6DN G6DP G6DS
The 2.0-liter turbocharged engine Hyundai-Kia G4KH or 2.0 Turbo GDi has been produced since 2010 and installed in sport versions of models such as Sonata, Optima, Sorento, and Sportage. There is a version of this engine designed for longitudinal placement with the designation G4KL. Theta Line: G4KA G4KC G4KD G4KE G4KF G4KG G4KJ G4KM G4KN
The 2.5-liter Hyundai-Kia G4KP or Smartstream G 2.5 T-GDi engine has been installed since 2020 and used in SUV models such as the Sorento and Santa Fe, as well as in the sporty versions of the Sonata N-Line and K5 GT. This turbocharged engine stands out for its combined GDi + MPi fuel injection system. Theta Line: G4KE G4KF G4KH G4KJ G4KK G4KL G4KM G4KN G4KR
The 1.6-liter turbo petrol engine BMW N13 was produced by the company from 2011 to 2016 and was only installed in two models of the group: 1-Series (F20) and 3-Series (F30). This engine was developed in cooperation with PSA and is known there as EP6CDT. The R4 line includes: M10, M40, M43, N42, N43, N45, N46, N20, and B48.
The 1.5-liter Peugeot TUD5 diesel engine was produced from 1994 to 2003 and replaced the TUD3 model. This engine was widely used not only in small French cars but was also installed in vehicles of brands such as Nissan, Rover, Maruti, Proton, and domestic Lada models. The TUD engine lineup also includes the TUD3 model.