The 1.6-liter Hyundai G4CR engine was produced from 1990 to 1995 under license, as it was practically a copy of the Mitsubishi 4G61 engine and used in the first generation of the Lantra model. Unlike other engines in this series, it never had balancing shafts. The Sirius engine series includes: G4CM, G4CN, G4JN, G4JP, G4CP, G4CS, and G4JS.
| Exact capacity | 1596 cm³ |
| Power system | injector |
| Engine power | 105 - 115 HP |
| Torque | 130 - 140 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 82.3 mm |
| Piston stroke. | 75 mm |
| Compression ratio | 9.2 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | strip |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 3.7 liters 15W-40 |
| Fuel type | 92 |
| Environmental class | EURO 1/2 |
| Approximate life expectancy | 250 000 HP |
| City | 10.6 litry |
| Route | 6.7 litry |
| Mixed | 8.5 litry |
The weight of the G4CR engine is 142.2 kg (without attachments). The engine number G4CR is located on the cylinder block. The most common problem is the sudden breakage of the timing belt, causing valve bending. Second place is taken by fluctuating idle speed due to throttle contamination. Electrical malfunctions are also often encountered, especially in wet weather. The use of cheap oil often leads to the failure of hydraulic compensators. The weak points of this unit include an unreliable fuel pump and weak cushions.
| Lantra 1 (J1) | 1990 - 1995 |
The 2.0-liter V6 Hyundai G6BP engine was produced at the factory in Korea from 1998 to 2005 and was only installed in the basic versions of the Grandeur XG sedans, and only in some markets. When transitioning to Euro 3 emission standards, this engine was reduced in power from 148 to 137 horsepower. The Delta family also includes the following engines: G6BA and G6BV.
The 3.3-liter V6 Hyundai G6DB petrol engine was produced by the company from 2004 to 2013 and used in both front-wheel drive models, such as the Santa Fe, and rear-wheel drive models, such as the Sorento. There were two generations of this engine with significant differences. Lambda series: G6DA G6DC G6DE G6DF G6DG G6DJ G6DH G6DK
The 1.8-liter Hyundai G4NB engine was produced at the Ulsan factory from 2010 to 2016 and was only installed in a few popular models such as the Elantra and Cerato-Forte. In 2013, production of this engine was moved to China, where it is used in the local Mistra model. The Nu series also includes the following engines: G4NA, G4NC, G4ND, G4NE, G4NH, G4NG, and G4NL.
The 2.0-liter Hyundai G4NN or Smartstream G 2.0 T-GDI engine has been produced since 2019 and installed in Chinese versions of models such as Custo, Sonata, as well as Kia K5 and Carnival. This turbocharged engine is available in some vehicles of the group for other Asian countries. Nu lineup: G4NA, G4NB, G4NC, G4ND, G4NE, G4NG, G4NH and G4NL.
The 3.2-liter inline 6-cylinder engine Mercedes OM613 was produced from 1999-2003 and installed only in two models: the E-Class (W210) and the S-Class (W220). This engine was available only in one version, the 320 CDI with a power of 197 HP and a torque of 470 Nm. The inline R6 engine family also includes diesel engines: OM603, OM606, OM648, and OM656.