The 1.1-liter Hyundai G4HG petrol engine was produced by the company from 2004 to 2013 and was installed in well-known models of the Korean conglomerate such as i10, Atos, Getz, Kia Picanto. In 2010, the Euro 4-compliant iRDE engine version was replaced by the Euro 5-compliant iRDE 2 version. The Epsilon line also includes: G3HA, G4HA, G4HC, G4HD, and G4HE.
| Exact capacity | 1086 cm³ |
| Power system | distributed injection |
| Engine power | 63 - 67 HP |
| Torque | 96 - 98 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 12v |
| Cylinder diameter | 67 mm |
| Piston stroke. | 77 mm |
| Compression ratio | 10.1 |
| Engine features | SOHC |
| Hydraulic compensator. | there is no |
| Timing drive | strip |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 3.0 liters 5W-30 |
| Fuel type | 92 |
| Environmental class | EURO 4 |
| Approximate life expectancy | 250 000 HP |
| Exact capacity | 1086 cm³ |
| Power system | distributed injection |
| Engine power | 69 HP |
| Torque | 99 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 12v |
| Cylinder diameter | 67 mm |
| Piston stroke. | 77 mm |
| Compression ratio | 10.1 |
| Engine features | SOHC |
| Hydraulic compensator. | there is no |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 3.0 liters 5W-30 |
| Fuel type | 92 |
| Environmental class | EURO 5 |
| Approximate life expectancy | 250 000 HP |
| City | 6.1 litry |
| Route | 4.4 litry |
| Mixed | 5.0 litry |
The dry weight of the G4HG engine according to the catalog is 84 kg. The G4HG engine number is located on the right at the junction with the gearbox. A known issue with the engine is a defective crankshaft, which was installed until 2009. It simply shears off the key, causing the gear to shift and the timing belt to misalign. Be sure to keep the radiators clean as the engine tends to overheat quickly and may lead to a blown head gasket. Idle engine speed often fluctuates due to throttle and ECU contamination. Weak points also include short lifespan spark plugs and unreliable wiring.
| Atos 1 (MX) | 2004 - 2008 |
| Getz 1 (TB) | 2005 - 2009 |
| i10 1 (PA) | 2008 - 2013 |
| Picanto 1 (SA) | 2004 - 2011 |
The 1.4-liter, 16-valve Hyundai G4EE engine was produced by the company from 2005 to 2012 and was installed in popular models such as the Getz, Accent, or similar Kia Rio. In addition to the standard version with a power of 97 HP, there was also a reduced power option of 75 HP. The Alpha series also includes: G4EA, G4EB, G4EC, G4ED, G4EH, G4EK, and G4ER.
The 1.8-liter Hyundai G4GM engine was produced at the factory in South Korea from 1995 to 2000 and was installed in the Lantra J2 model as well as the Coupe based on the same chassis, but only until the facelift. This is the rarest engine in the entire lineup as it was not installed in all markets. The Beta family also includes the following engines: G4GB, G4GC, G4GF, and G4GR.
The 1.6-liter Hyundai G4FD or 1.6 GDI engine was first introduced in 2009 and is installed in many popular models of the company, such as Tucson, Veloster, and Soul. This engine belongs to the Gamma II series and is distinguished by its direct fuel injection system. Gamma family: G4FA, G4FC, G4FG, G4FJ, G4FL, G4FM, G4FP, and G4FT.
The 3.5-liter V6 Hyundai G6DU or Smartstream G 3.5 MPi engine has been produced since 2020 and is installed in popular models of the company such as Santa Fe, Staria, Sorento, and Carnival. In Korea, the version of this engine powered by gas - Smartstream L 3.5 LPi - is very popular. Lambda Series: G6DH G6DG G6DJ G6DM G6DN G6DP G6DS G6DT G6DV
The 1.3-liter Fiat 199B1000 or 1.3 Multijet engine has been assembled at the factory in Poland since 2009 and is used in many models of the group, such as the Panda, Punto, Alfa Romeo Mito, and Lancia Ypsilon. The same powertrain was installed in the Opel Astra J and Corsa D under the index A13DTE. The Multijet II series includes: 198A2000, 198A3000, 198A5000, 250A1000, and 263A1000.
The 3.0-liter Ford REBA engine or 3.0 Duratec V6 SE was produced in the United States from 2004 to 2007 and was only installed in the most expensive and powerful versions of the Mondeo model, except for the sporty ST220 version. In terms of design, this engine has a lot in common with the Mazda AJ-DE and Jaguar AJ30 power units. The Duratec V6 line also includes engines: - SEA, - SGA, - LCBD, and - MEBA.