The 2.5-liter Hyundai G4KR or Smartstream 2.5 FR T-GDi engine has been produced since 2020 and is installed in rear-wheel drive models from Kia Stinger and Genesis crossover. This engine differs from its counterparts with the presence of a combined GDi + MPi injection system. Theta Line: G4KE G4KF G4KG G4KJ G4KK G4KL G4KM G4KN G4KP
| Exact capacity | 2497 cm³ |
| Power system | GDi + MPi |
| Engine power | 304 HP |
| Torque | 422 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 88.5 mm |
| Piston stroke. | 101.5 mm |
| Compression ratio | 10.5 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | Dual CVVT |
| Turbocharging | tak |
| What oils to use | 6.2 liters 0W-30 |
| Fuel type | 95 |
| Environmental class | EURO 5/6 |
| Approximate life expectancy | 200 000 HP |
| City | 10.2 litry |
| Route | 7.4 litry |
| Mixed | 8.8 litry |
The G4KR engine number is located at the junction with the gearbox. This power unit has recently appeared and there is no statistics of malfunctions yet. The presence of a combined fuel injection system here solves the problem of valve coking. The lifespan of the timing chains is still unknown, as they tend to wear out quickly in turbocharged engines. The engine turned out to be quite hot, so it will be necessary to monitor the cooling system. Variable capacity oil pump units do not add reliability.
| Stinger 1 (CK) | 2020 - CE |
| GV70 1 (JK1) | 2020 - CE |
| GV80 1 (JX1) | 2020 - CE |
| G80 2 (RG3) | 2020 - CE |
The 1.5-liter twelve-valve Hyundai G4EB engine was produced by the company from 1999 to 2012 and during that time was installed in the very popular second-generation model of Accent TagAZ on our market. On the European market, this engine was only installed until the local version of the Accent model was restyled. The Alpha series also includes: G4EA, G4EC, G4ED, G4EE, G4EH, G4EK, and G4ER.
The 1.6-liter, 16-valve Hyundai G4GR engine was produced by the company from 1995 to 2001 and installed in two models of the Korean conglomerate: Lantra J2 or the Coupe based on it. In addition to the standard version with a power output of 114 horsepower, a version with 90 horsepower was available on some markets. The Beta family also includes engines: G4GB, G4GC, G4GF, and G4GM.
The 3.5-liter Hyundai G6DV or Smartstream G3.5T e-S/C engine has been produced since 2022 and is currently only installed in the long version of the second generation Genesis G90 sedan. This engine, in addition to dual turbocharging, is also equipped with an electric compressor. Lambda Series: G6DE G6DH G6DJ G6DM G6DN G6DP G6DS G6DT G6DU
The 2.0-liter Hyundai G4ND engine joined the Nu engine family in 2011 and gained popularity in our market thanks to the third and fourth generation Optima models. An interesting feature of this engine is the Continuous Variable Valve Lift (CVVL) system. The Nu series also includes the following engines: G4NA, G4NB, G4NC, G4NE, G4NH, G4NG, and G4NL.
The 1.8-liter Honda F18B petrol engine was produced by the company from 1993 to 2002 and was fitted in the fifth and sixth generation of the globally popular Accord model. The F18B engine came in one variant, but with different power levels. The F-series line also includes the following engines: F20A, F20B, F20C, F22B, and F23A.
The 1.0-liter Nissan CG10DE engine from the Clean Green series was produced from 1992 to 2003 and was mainly used in local compact cars, known in our country as the Micra and March models. In some markets, a version with direct fuel injection was available from 2000 to 2002. The CG family also includes the following engines: CG13DE and CGA3DE.