The 1.8-liter gasoline engine Mitsubishi 4B10 was installed by the company from 2007 to 2017 and used in popular models of the Japanese corporation, such as Lancer, ASX, and the similar RVR. This engine was created in collaboration with Hyundai and Chrysler as part of the Global Engine Manufacturing Alliance. The 4B1 family also includes the following engines: - 4B11, - 4B11T, and - 4B12.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 1798 cm³ |
| Cylinder diameter | 86 mm |
| Piston stroke. | 77.4 mm |
| Power system | distributed injection |
| Power | 140 - 143 HP |
| Torque | 172 - 178 nm |
| Compression ratio | 10.5 |
| Fuel type | 92 |
| Environmental class | EURO 4/5 |
| City | 10.4 litry |
| Route | 6.1 litry |
| Mixed | 7.7 litry |
The weight of the 4B10 engine according to the catalog is 122 kg. The engine number 4B10 is located at the junction of the block and oil pan. Oil consumption is not a problem with this reliable unit, however, on high mileage it may consume oil due to valve seat wear or ring sticking. Additionally, in this engine, an open-deck block and elliptical cylinders are not uncommon. The timing chain often stretches and starts to make noise after mileage of more than 150-200 thousand km. The replacement itself and the parts for it are not very expensive unless there is severe wear on the camshaft sprockets, which can be quite costly. Other drawbacks include owners complaining about noisy operation, lubricant leaks, weak wiring, frequent blow-by of the intake pipe, and cracking of the exhaust manifold. And don't forget about adjusting the valve clearance as there are no hydraulic lifters here.
| ASX 1 (GA) | 2010 - 2016 |
| Lancer 10 (CY) | 2007 - 2017 |
The 0.7-liter Mitsubishi 4A30 engine and its turbocharged version, the 4A30T, were produced from 1993 to 2012 and installed in Japanese kei-cars, including the relatively popular model Pajero Mini. This engine was available in both carbureted and fuel-injected versions. The 4A3 family also includes an engine with the designation 4A31.
The 1.6-liter Mitsubishi 4A92 engine has been installed in the company's Japanese factories since 2010 and is used in both ASX and Lancer models, as well as numerous Chinese cars. The engines from this line were created in collaboration with Daimler-Chrysler. The 4A9 family also includes the following engines: - 4A90, - 4A91.
The 2.0-liter, 16-valve Mitsubishi 4B11 engine has been produced by the company since 2006 and is installed in the most popular models such as ASX, Outlander, Lancer, and Eclipse Cross. This engine was developed as part of an alliance and is similar to the Chrysler ECN, Hyundai G4KA, and G4KD engines. The 4B1 family also includes the following engines: 4B10, 4B11T, and 4B12.
The 2.0-liter gasoline engine Mitsubishi 4G63 or G63B has been produced since 1980. For a long time, it was installed in mass models of the conglomerate until it finally made its way to the Chinese. This powertrain was actively used by Hyundai under its own index G4JP. The 4G6 line also includes the following engines: 4G61, 4G62, 4G63T, 4G64, 4G67, and 4G69.
The 2.0-liter Peugeot EW10D or RLZ engine was produced only between 2001 and 2004 and was only installed in two known models of the French car manufacturer: Peugeot 406 and Citroen C5. This engine gained a reputation for its temperamental fuel system and was quickly discontinued. Other engines in the EW series include: EW7J4, EW7A, EW10J4, EW10A, and EW12J4.
The 1.5-liter Peugeot DV5RUCD or YHR diesel engine has been produced since 2018 and is installed in many popular minivan and commercial vehicle models such as the Expert and Traveller. In Opel vehicles, this diesel engine is known as the D15DT, and in Toyota as the 5WZ-TV. The DV5 engine lineup includes: DV5RD, DV5RE, DV5TED4, DV5RUC, DV5RCE, and DV5RC.