The 1.3-liter engine Hyundai G4DG was produced from 1985 to 1995 under Mitsubishi license and was practically an identical copy of their popular eight-valve power unit with the index 4G13. In addition to the fuel injection version, a modification equipped with a carburetor, G4AG, is also often encountered. The Orion engine family also included the G4DJ engine.
| Exact capacity | 1298 cm³ |
| Power system | injector |
| Engine power | 65 - 75 HP |
| Torque | 100 - 120 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder diameter | 71 mm |
| Piston stroke. | 82 mm |
| Compression ratio | 9.7 |
| Engine features | there is no |
| Hydraulic compensator. | there is no |
| Timing drive | strip |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 3.3 liters 10W-40 |
| Fuel type | 92 |
| Environmental class | EURO 1/2 |
| Approximate life expectancy | 200 000 HP |
| City | 8.5 litry |
| Route | 5.7 litry |
| Mixed | 7.7 litry |
The weight of the G4DG engine is 112 kg (without attachments). The engine number G4DG is located near the spark plug of the first cylinder. The main issue with the engine is oil consumption due to worn piston rings. Floating engine speed is a common problem due to throttle valve wear. Pay attention to the condition of the timing belt, as a breakage usually leads to bent valves. Many Hyundai owners with this engine complain about difficult starting in winter. Unreliable fuel pump and weak engine mounts are also frequently criticized on forums.
| Excel 1 (X1) | 1985 - 1989 |
| Excel 2 (X2) | 1989 - 1995 |
| Pony 3 (X1) | 1985 - 1989 |
| Pony 4 (X2) | 1989 - 1994 |
The 1.0-liter Hyundai-Kia G4HE petrol engine was produced by the company from 2004 to 2011 and was exclusively used in the first generation of the compact Picanto model throughout its production period. This engine belongs to the iRDE series and its advantage is low fuel consumption. The Epsilon line also includes: G3HA, G4HA, G4HC, G4HD, and G4HG.
The 3.3-liter Hyundai-Kia G6DM or 3.3 GDi engine has been produced by the company since 2016 and is installed in front-wheel drive sedans such as the Cadenza or Grandeur, as well as in the Carnival minivan. In the case of our K900 version, this engine has been adapted for rear-wheel drive and delivers 249 horsepower. Lambda Line: G6DF G6DG G6DJ G6DH G6DK G6DM G6DN G6DP G6DS
The replacement of the 2.7-liter V6 gasoline engine Hyundai G6EA took place in Korea from 2005 to 2013 and was used in many popular models such as Magentis, Opirus, Grandeur, and Santa Fe. There was also a gas version of this engine with its own index, L6EA. In the Mu family, there is only one combustion engine.
The 3.5-liter V6 petrol engine Hyundai G6AU was only produced from 1994-1999 and installed in the highest versions of the most expensive models Grandeur and Dynasty. This power unit is actually a clone of the 24-valve version of the Mitsubishi engine 6G74. The Sigma family also includes engines: G6AV, G6AT, G6CT, and G6CU.
1.6-liter diesel engine Fiat 198A2000 or 1.6 JTD was produced from 2008 to 2015 and installed in the popular Bravo model in Europe, as well as the similar third-generation Lancia Delta. This engine can also be found under the hood of the compact hatchback Alfa Romeo MiTo. The Multijet II series includes: 198A3000, 198A5000, 199B1000, 250A1000, and 263A1000.
The 1.0-liter Chevrolet B10D1 or LMT engine is produced by GM's Korean subsidiaries since 2009 and installed in their most compact models, such as Spark or Matiz. This engine also has a version adapted to work with liquefied gas. The B series also includes the following engines: B10S1, B12S1, B12D1, B12D2, and B15D2.