The 2.0-liter Hyundai G4NA engine was first introduced by the company in 2010 and is practically installed in all major models of the corporation, such as Elantra, Optima, and Sonata. There is a gas version of this engine without petrol injectors marked as L4NA. The Nu series also includes engines: G4NB, G4NC, G4ND, G4NE, G4NH, G4NG, and G4NL.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 1999 cm³ |
| Cylinder diameter | 81 mm |
| Piston stroke. | 97 mm |
| Power system | distributed injection |
| Power | 150 - 167 HP |
| Torque | 190 - 200 nm |
| Compression ratio | 10.3 |
| Fuel type | 92 |
| Environmental class | EURO 4/5 |
| City | 10.9 litry |
| Route | 6.6 litry |
| Mixed | 8.2 litry |
According to the catalog, the weight of the G4NA engine is 117 kg. The engine number G4NA is located at the front, at the junction with the gearbox. The most serious problem of this unit is the appearance of scratches in the cylinders. The cause is a weak catalyst that quickly deteriorates from our fuel, and when it gets clogged, its crumbs are sucked into the combustion chambers and they scratch the walls. Excessive oil consumption can be caused not only by scratches in the cylinders. Due to the design, there is an open cooling jacket and quite thin cast iron sleeves, which can easily go elliptical during active operation or regular overheating. The timing chain of this engine usually lasts for 300,000 km for careful drivers, but if the engine is constantly revved, its lifespan will be reduced by at least half: there are many examples of replacement before 100,000 km. When the chain stretches, it does not break, but usually jumps and often bends the valves. Other shortcomings mentioned on forums include regular leaks of lubricant and antifreeze due to weak gaskets, a rather modest lifespan of the water pump, generator clutches, and power unit supports. Additionally, early models had weak bearings that could simply rotate.
| Creta 1 (GS) | 2015 - CE |
| Creta 2 (SU2) | 2021 - CE |
| Elantra 5 (MD) | 2013 - 2016 |
| Elantra 6 (AD) | 2015 - CE |
| ix35 1 (LM) | 2013 - 2015 |
| i40 1 (VF) | 2011 - 2019 |
| Sonata 7 (LF) | 2014 - 2019 |
| Sonata 8 (DN8) | 2019 - CE |
| Tucson 3 (TL) | 2015 - CE |
| Cerato 3 (YD) | 2012 - 2018 |
| Cerato 4 (BD) | 2018 - CE |
| Optima 3 (TF) | 2013 - 2016 |
| Optima 4 (JF) | 2015 - 2020 |
| K5 3 (DL3) | 2019 - CE |
| Soul 1 (AM) | 2011 - 2014 |
| Soul 2 (PS) | 2013 - 2019 |
| Soul 3 (SK3) | 2019 - CE |
| Sportage 3 (SL) | 2014 - 2016 |
| Sportage 4 (QL) | 2015 - CE |
| Carens 4 (RP) | 2015 - 2018 |
The 1.2-liter four-cylinder engine Hyundai G4LA has been produced in India and Korea since 2008 and is installed in almost all compact models of the company, such as i10, i20, and Kia Picanto. There are two generations of this engine, with the second generation equipped with Dual CVVT phase regulator. Kappa line: G3LB, G3LC, G3LD, G3LE, G3LF, G4LC, G4LD, G4LE and G4LF.
The 3.3-liter engine Hyundai G6DH or Santa Fe 3.3 GDi was produced from 2011 to 2020 and installed in models with front-wheel drive and all-wheel drive, such as Cadenza, Grandeur, or Sorento. This engine can also be found under the hood of Genesis and Quoris models with rear-wheel drive. Gamma Lineup: G6DF G6DG G6DJ G6DK G6DL G6DM G6DN G6DP G6DS
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 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 diesel engine Rover 20T2N was produced by the company from 1994 to 2005 and installed in models with indexes 200, 400, 600, as well as in the first generation of Land Rover Freelander. The same powertrain was also found in European versions of the sixth generation Honda Accord. The L-series family includes the 20T2R engine.