4-cylinder engines Mercedes M111 with a displacement ranging from 1.8 to 2.3 liters were produced from 1992 to 2000 and were installed in models W202, W208, W124, W210, as well as in SsangYong vehicles under the designations G20D or G23D. There were also versions with a supercharger and improved variants marked as EVO. R4 Series: M102, M166, M260, M264, M266, M270, M271, M274 and M282.
| Exact capacity | 1799 cm³ |
| Power system | injector |
| Engine power | 122 HP |
| Torque | 170 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 85.3 mm |
| Piston stroke. | 78.7 mm |
| Compression ratio | 9.8 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | at the inlet |
| Turbocharging | there is no |
| What oils to use | 5.5 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 400 000 HP |
| Exact capacity | 1998 cm³ |
| Power system | injector |
| Engine power | 136 HP |
| Torque | 190 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 89.9 mm |
| Piston stroke. | 78.7 mm |
| Compression ratio | 9.6 - 10.4 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | at the inlet |
| Turbocharging | there is no |
| What oils to use | 5.5 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 420 000 HP |
| Exact capacity | 1998 cm³ |
| Power system | injector |
| Engine power | 180 - 192 HP |
| Torque | 250 - 270 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 89.9 mm |
| Piston stroke. | 78.7 mm |
| Compression ratio | 8.5 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | at the inlet |
| Turbocharging | kompressor |
| What oils to use | 5.5 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 350 000 HP |
| Exact capacity | 2199 cm³ |
| Power system | injector |
| Engine power | 150 HP |
| Torque | 210 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 89.9 mm |
| Piston stroke. | 86.6 mm |
| Compression ratio | 10 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | at the inlet |
| Turbocharging | there is no |
| What oils to use | 5.5 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 430 000 HP |
| Exact capacity | 2295 cm³ |
| Power system | injector |
| Engine power | 143 - 150 HP |
| Torque | 210 - 220 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 90.9 mm |
| Piston stroke. | 88.4 mm |
| Compression ratio | 10.4 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | at the inlet |
| Turbocharging | there is no |
| What oils to use | 5.5 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 450 000 HP |
| Exact capacity | 2295 cm³ |
| Power system | injector |
| Engine power | 193 HP |
| Torque | 280 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 90.9 mm |
| Piston stroke. | 88.4 mm |
| Compression ratio | 8.8 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | at the inlet |
| Turbocharging | kompressor |
| What oils to use | 5.5 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 375 000 HP |
| City | 11.1 litry |
| Route | 6.3 litry |
| Mixed | 8.4 litry |
The weight of the M111 engine according to the catalogue is 167 kg. The M111 engine number is located at the junction of the block and gearbox. The most common problem you will encounter is oil leaks, and their number increases with mileage. The DMRV has a modest lifespan, and when it breaks down, fuel consumption increases. Around 100,000 kilometers, the water pump almost always starts leaking in the engine. From 100,000 to 200,000 kilometers, piston skirts often wear out or the exhaust cracks. After 200-250,000 kilometers, attention is required for the oil pump or timing chain drive.
| C-Class W202 | 1993 - 2000 |
| CLK-Class W208 | 1997 - 2000 |
| E-Class W124 | 1992 - 1995 |
| E-Class W210 | 1996 - 2000 |
| ML-Class W163 | 1997 - 2000 |
| SLK-Class R170 | 1996 - 2000 |
| Actyon 1 (CJ) | 2005 - 2010 |
| Actyon Sports 1 (QJ) | 2012 - 2018 |
| Korando 2 (KJ) | 1996 - 2006 |
| Kyron 1 (DJ) | 2005 - 2016 |
| Musso 1 (FJ) | 1993 - 2005 |
| Rexton 1 (RJ) | 2006 - 2008 |
Mercedes M264 engines with a capacity of 1.5 and 2.0 liters have been installed at the factory in Germany since 2018 and are used in many models with a longitudinal engine layout, such as the C-Class and E-Class. It is an engine with cast iron inserts, and its version with a transverse layout has the index M260. R4 series: M111, M166, M256, M266, M270, M271, M274, and M282.
4-cylinder engines of Mercedes, with a capacity ranging from 1.6 to 1.8 liters, designated as M271, were produced from 2002 to 2015 and were installed in all the most popular models of their time, such as W203, W204, and W212. Upgraded engines from the M271 family with the EVO index were introduced in 2009. R4 series: M102, M111, M166, M260, M264, M266, M270, M274, and M282.
The 1.4-liter turbocharged petrol engine Mercedes M282 has been produced by the company since 2018 and is practically installed in all front-wheel drive models: A-Class, B-Class, CLA, GLA, and GLB. This engine was developed in collaboration with the Renault group and is also known under the index H5Ht. R4 series: M102, M111, M166, M260, M264, M266, M270, M271, and M274.
The V6 engines of the Mercedes M272 series, with a displacement ranging from 2.5 to 3.5 liters, were produced from 2004 to 2017 and installed in the most popular models of the group, such as W204, W211, and W221. There were also specially powerful versions of this engine called Sportmotor. Also belonging to the V6 lineup are the engines: M112 and M276.
The 1.9-liter VW AFN 1.9 TDI diesel engine was produced by the company from 1996 to 2000 and was installed in the most popular models, with the Passat B5 being the most well-known. This type of diesel engine differs from the AHU engine due to the presence of a variable geometry turbocharger. The EA180 series also includes engines: AKU, 1Z, AHF, AHU, ALH, AEY, and AVG.
The 2.5-liter Audi BDG 2.5 TDI diesel engine was produced by the company from 2003-2008 and was installed in popular models such as the Audi A4 B7, Audi A6 C5, and Volkswagen Passat B5. Thanks to its installation in the Skoda Superb, this diesel engine had the longest production run in its family. The EA330 line also includes the following engines: AFB, AKE, AKN, AYM, BAU, and BDH.