The 1.6-liter Subaru FB16B gasoline engine has been produced in a Japanese factory since 2011 and is installed in popular models of the company, such as the Impreza and XV crossover. This power unit is the smallest and least powerful in its family of engines. The FB line also includes the following engines: - FB16F, - FB20B, - FB20D, - FB20X, - FB25B, and - FB25D.
| Exact capacity | 1599 cm³ |
| Power system | injector |
| Engine power | 114 HP |
| Torque | 150 nm |
| Engine block | aluminum H4 |
| Block head | aluminum 16v |
| Cylinder diameter | 78.8 mm |
| Piston stroke. | 82 mm |
| Compression ratio | 10.5 - 11 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | Dual AVCS |
| Turbocharging | there is no |
| What oils to use | 4.8 liters 0W-20 |
| Fuel type | 95 |
| Environmental class | EURO 5/6 |
| Approximate life expectancy | 220 000 HP |
| City | 9.7 litry |
| Route | 5.7 litry |
| Mixed | 7.2 litry |
The weight of the FB16B engine according to the catalog is 125 kg. The engine number FB16B is located at the junction of the block and the gearbox. Unlike a similar 2.0-liter engine, this one is not prone to oil consumption. Use only recommended oil or the phase regulators will fail. Keep an eye on the condition of the cooling system, as this engine is sensitive to overheating. When experiencing fluctuating idle speed, check the throttle valve. Even a slight decrease in lubrication level can lead to bearing rotation.
| Impreza 4 (GJ) | 2011 - 2016 |
| Impreza 5 (GK) | 2016 - 2023 |
| XV 1 (GP) | 2011 - 2017 |
| XV 2 (GT) | 2017 - 2022 |
The 1.5-liter Subaru EJ152 engine was produced by the company from 1992 to 2007 and installed in the first two generations of the most popular model of the Japanese corporation, Impreza. This engine was the basic power unit and had rather modest parameters. The EJ15 line also includes another engine: EJ151.
The 2.5-liter gasoline engine Subaru EJ25 D was produced by the company from 1994 to 1999 and was used in practically all mass-produced models of the conglomerate from the 90s. This engine became the basis for the creation of a whole series of units, including those with turbocharging. The EJ25 line also includes engines with the following codes: EJ251, EJ253, EJ254, EJ255, and EJ257.
The 2.5-liter Subaru EJ253 petrol engine was produced in Japan from 1999 to 2012 and installed in all popular models of the company, primarily the Impreza, Legacy, and Forester. The engine differed from its predecessors by the presence of a DMRV system instead of DAD, as well as an i-AVLS phase regulator. The EJ25 line also includes the following engines: EJ25D, EJ251, EJ254, EJ255, and EJ257.
The 2.5-liter naturally aspirated Subaru FB25 B engine was produced in Japan from 2010 to 2020 and installed in the company's mid-size models such as Legacy, Outback, and Forester crossover. Since 2018, this engine has been gradually replaced by its modification with direct fuel injection. The FB line also includes the following engines: FB16B, FB16F, FB20B, FB20D, FB20X, and FB25D.
The 2.2-liter R4 Diesel engine, known as Jeep ENE or 2.2 CRD, was produced from 2010 to 2015 and installed in European versions of popular models such as Caliber, Patriot, and Compass. This high-performance diesel engine, manufactured by Daimler AG, is also used in Mercedes vehicles and is known as the OM 651 DE 22 LA. The Mercedes series also includes the following engines: - EDJ - ENF - EXL
The 3.0-liter, inline, five-cylinder Mercedes OM 617 engine was produced from 1974 to 1990 and installed in popular models such as the W123, W126, and the off-road vehicle Geländewagen. This diesel engine was continuously modernized, so there are several versions of it. The R5 engine lineup also includes the following diesel units: OM602, OM605, OM612, and OM647.