The 2.0-liter Nissan MR20DE engine was produced at the factory in Yokohama from 2005 to 2020 and was installed in many popular models of the company, such as Serena, Qashqai, and X-Trail. A clone of this engine with the index M4R is still being installed by the Korean subsidiary of the company in Pusan. The MR engine family includes: MR15DDT, MR16DDT, MRA8DE, MR18DE, and MR20DD.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 1997 cm³ |
| Cylinder diameter | 84 mm |
| Piston stroke. | 90.1 mm |
| Power system | injector |
| Power | 133 - 147 HP |
| Torque | 187 - 207 nm |
| Compression ratio | 10.2 |
| Fuel type | 92 |
| Environmental class | EURO 4/5 |
| City | 11.0 litry |
| Route | 6.2 litry |
| Mixed | 8.0 litry |
The weight of the MR20DE engine according to the catalog is 118 kg. The engine number for MR20DE is located at the junction of the block and gearbox. Oil consumption can be a problem with this engine, as many owners complain about it even with low mileage. To eliminate excessive oil consumption, proper oil selection, decarbonization, or even overhaul may be necessary. The timing chain has a lower lifespan than expected. While the official lifespan is until 200,000 km, in reality, it often requires replacement before that, usually along with the phaser. There have been cases reported on specialized forums of significant power loss in hot weather. The main culprit seems to be the air temperature sensor, which is integrated into the intake manifold. The aluminum cylinder head is quite delicate and susceptible to cracking due to overheating or excessive force applied by mechanics during bolt tightening or spark plug installation. Be extremely careful, as a cracked cylinder head may require finding a new one. Some minor issues that can occur include fluctuating idle speed due to throttle body contamination, constant belt squealing from accessory components, and valve adjustments to address knocking noises.
| Serena 3 (C25) | 2005 - 2010 |
| Sentra 6 (B16) | 2006 - 2012 |
| Sentra 7 (B17) | 2012 - 2020 |
| Teana 2 (J32) | 2008 - 2013 |
| Teana 3 (L33) | 2012 - 2020 |
| Qashqai 1 (J10) | 2006 - 2013 |
| X-Trail 2 (T31) | 2007 - 2014 |
The 1.4-liter Nissan CGA3DE engine was produced for a relatively short period of time from 2000 to 2003, and it represented a more modern and advanced version compared to lower models. This power unit was available in the local market with a power output of 100 horsepower and direct fuel injection. The CG family also includes the engines: CG10DE and CG13DE.
The 1.6-liter Nissan GA16S engine was produced by a Japanese company from 1987 to 1997 and was installed in the popular Pulsar model, as well as in numerous clones such as the Sunny and Tsuru. In addition to the carbureted versions, there were also versions with fuel injection (GA16E) and single-point injection (GA16i). The GA series includes the following engines: GA13DE, GA14DE, GA15DE, GA16DS, and GA16DE.
The 2.5-liter engine Nissan QR25DE has been produced in factories in Japan and the United States since 2000 and used in popular models such as Altima, Caravan, Frontier, and X-Trail. The engine underwent significant upgrades in 2007, which is why some distinguish between two generations of this engine. The QR family also includes the following engines: QR20DE, QR20DD, QR25DD, and QR25DER.
The 1.6-liter Nissan SR16VE engine was produced from 1997 to 2000 at the factory in Japan and used in sport versions of popular models such as Pulsar, Lucino, and Sunny. In addition to the standard version, there was also an N1 version from Autech for the Pulsar model from 1997-1998. The SR engine family also includes the following engines: SR18DE, SR20DE, SR20DET, SR20VE, and SR20VET.
The 1.7-liter Hyundai D4FD or 1.7 CRDi diesel engine was produced from 2010 to 2019 and installed in popular models of the group, such as ix35, i40, Optima, Tucson, and Sportage. There are two versions of this engine: one compliant with Euro 5 emission standards and an updated version compliant with Euro 6 standards. The Hyundai U series also includes engines with the following indices: D3FA, D4FA, D4FB, D4FC, and D4FE.
The 2.5-liter Land Rover TD5 diesel engine, with the code 15P, was installed from 2002 to 2007 in various versions of the Defender and Discovery 2 off-road vehicles under a different code, 16P. These power units are practically versions of the 10P or 14P engines compliant with Euro 3 emission standards. The TD5 family also includes a diesel engine with the code 10P.