The 2.4-liter Mitsubishi 4B12 engine has been produced at a Japanese factory since 2006 and is installed in the most popular models of the company, such as the Outlander, Lancer, and Delica. This powertrain was created as part of one alliance and is similar to Chrysler's ED3, Hyundai's G4KC and G4KE. The 4B1 family also includes the following engines: 4B10, 4B11, and 4B11T.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 2359 cm³ |
| Cylinder diameter | 88 mm |
| Piston stroke. | 97 mm |
| Power system | distributed injection |
| Power | 165 - 170 HP |
| Torque | 222 - 232 nm |
| Compression ratio | 10.5 |
| Fuel type | 92 |
| Environmental class | EURO 4/5 |
| City | 12.6 litry |
| Route | 7.6 litry |
| Mixed | 9.4 litry |
The weight of the 4B12 engine according to the catalog is 136 kg. The engine number 4B12 is located at the junction of the block and the oil pan. Oil consumption is practically problem-free, but with high mileage, it tends to consume more oil due to severe wear of the valve seats and guides or piston ring deposits. Additionally, there is an aluminum block with an open deck, and the cylinders are shaped like an ellipse. Another common issue is the timing chain stretching after 150,000 km. The replacement procedure is simple and inexpensive, but often there can be significant wear on the camshaft sprockets, which can be quite expensive to replace. Other drawbacks mentioned by owners on specialized forums include noisy engine operation, lubricant leaks, regular intake manifold gasket failures, or exhaust manifold cracking. Also, do not forget to adjust the valve clearances as there are no hydraulic lifters in this engine.
| Delica D:5 (CV) | 2007 - CE |
| Lancer 10 (CY) | 2007 - 2017 |
| Outlander 2 (CW) | 2006 - 2012 |
| Outlander 3 (GF) | 2012 - CE |
| C-Crosser I (EP) | 2007 - 2012 |
| 4007 I (I3) | 2007 - 2012 |
The 1.1-liter, 3-cylinder Mitsubishi 3A91 engine was produced by the company from 2004 to 2012 and was only installed in the sixth generation of the Colt model and its corresponding Smart hatchback. According to the Daimler-Chrysler group's nomenclature, this engine is known as the Mercedes M134. The 3A9 engine family also includes the engines: 3A90 and 3A92.
The 1.4-liter Mitsubishi 4G33 engine was installed at the company's factories from 1970 to 1998 and was used in many popular models of the group, such as the Lancer, Galant, and Delica. This engine was widely used not only in passenger cars but also in commercial vehicles. The 4G3 line also includes engines: 4G32 and 4G37.
The 2.0-liter turbocharged Mitsubishi 4G63T gasoline engine was produced from 1987 to 2007 and installed in many of the company's sports models, such as the Lancer Evolution and Galant VR-4. Some versions of this engine developed 411 horsepower and 481 Nm of torque for the English market. The 4G6 engine line also includes the following engines: 4G61, 4G62, 4G63, 4G64, 4G67, and 4G69.
The 2.0-liter Mitsubishi 4G94 engine was produced in a Japanese factory from 1999 to 2007 and installed in several models of the company until it was sold to Chinese companies in 2008. This engine came in two versions: SOHC with multi-point injection and DOHC with direct GDI injection. The 4G9 series also includes engines: 4G91, 4G92, and 4G93.
The 3.3-liter turbocharged Hyundai-Kia G6DP or 3.3 T-GDi engine has been produced since 2015 and is installed in rear-wheel drive vehicles of the group, such as the Stinger or Genesis sedans. Recently, this powertrain has been actively replaced by the Smartstream 3.5 T-GDi engine. Gamma Engine Lineup: G6DE G6DF G6DG G6DJ G6DH G6DK G6DT G6DU
The 1.3-liter Nissan HR13DDT or 1.3 DIG-T engine has been produced in England since 2017 and is installed in popular models of the Japanese company, such as Qashqai, X-Trail, or Kicks. This turbocharged engine is known as H5Ht in Renault cars and as M282 in Mercedes cars. The HR family includes: HRA2DDT HR10DDT HR12DE HR12DDR HR15DE HR16DE