The 2.0-liter turbocharged gasoline engine Subaru EJ20G was produced in Japan from 1989 to 1998 and was installed in versions equipped with turbocharging of popular models such as Legacy, Forester, and Impreza. There are three different designs and tuning levels of this engine. The EJ20T line also includes the following engines: EJ205, EJ206, EJ207, and EJ208.
| Exact capacity | 1994 cm³ |
| Power system | injector |
| Engine power | 200 - 220 HP |
| Torque | 260 - 270 nm |
| Engine block | aluminum H4 |
| Block head | aluminum 16v |
| Cylinder diameter | 92 mm |
| Piston stroke. | 75 mm |
| Compression ratio | 8.0 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | strip |
| Timing phase adjuster | there is no |
| Turbocharging | MHI TD04 |
| What oils to use | 4.7 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 1/2 |
| Approximate life expectancy | 225 000 HP |
| Exact capacity | 1994 cm³ |
| Power system | injector |
| Engine power | 220 - 275 HP |
| Torque | 260 - 320 nm |
| Engine block | aluminum H4 |
| Block head | aluminum 16v |
| Cylinder diameter | 92 mm |
| Piston stroke. | 75 mm |
| Compression ratio | 8.0 - 8.5 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | MHI TD04 / TD05H |
| What oils to use | 4.7 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 210 000 HP |
| Exact capacity | 1994 cm³ |
| Power system | injector |
| Engine power | 210 - 250 HP |
| Torque | 260 - 310 nm |
| Engine block | aluminum H4 |
| Block head | aluminum 16v |
| Cylinder diameter | 92 mm |
| Piston stroke. | 75 mm |
| Compression ratio | 8.0 - 8.5 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | strip |
| Timing phase adjuster | there is no |
| Turbocharging | MHI TD04 / TD05H |
| What oils to use | 4.7 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 3 |
| Approximate life expectancy | 220 000 HP |
| City | 13.7 litry |
| Route | 8.0 litry |
| Mixed | 9.9 litry |
The weight of the EJ20G engine according to the catalog is 150 kg. The engine number EJ20G is located at the junction of the block and the gearbox. The key to prolonged operation of a turbocharged engine is oil pressure control. A decrease in lubrication level quickly leads to bearing rotation and unit seizure. Oil is not only consumed due to burning, but also leaks from gaskets and seals. An inefficient cooling system often leads to engine overheating. The appearance of knocks under the hood indicates that the engine has seized after overheating.
| Legacy 1 (BC) | 1989 - 1993 |
| Impreza 1 (GC) | 1992 - 1998 |
| Forester 1 (SF) | 1997 - 1998 |
The 2.0-liter Subaru EJ203 engine was produced in a Japanese factory from 2002 to 2009 and was only installed in two models: the second-generation Forester and the fourth-generation Legacy. This engine differed from its predecessors in the presence of an electronic throttle. The EJ20 engine line also includes engines: EJ20E, EJ201, EJ202, and EJ204.
The 2.0-liter turbocharged Subaru EJ208 engine was installed in Japanese factories from 1998 to 2003 and was exclusively used in various sport versions of the Legacy model in the local market. This powertrain was offered in one version with a power output of 280 horsepower and a torque of 343 Nm. The EJ20T engine line also includes the following engines: EJ20G, EJ205, EJ206, and EJ207.
The 3.0-liter Subaru EZ30 R engine was produced in the company's facilities from 2003 to 2009 and was only installed in the fourth generation of Legacy, Outback, and Tribeca crossover models. This unit has an unofficial index R and is referred to as EZ30D v2 on the manufacturer's website. The EZ lineup also includes engines: EZ30D and EZ36D.
The 2.0-liter gasoline engine Subaru FB20D was introduced to the market only in 2016 and replaced popular models Impreza or XV with the FB20B engine. There is also a hybrid version of this powertrain for e-Boxer models. The FB engine lineup also includes: FB16B, FB16F, FB20B, FB20X, FB25B, and FB25D.
The 2.6-liter Hyundai D4BB diesel engine was produced by the company from 1993 to 2004 and installed not only in commercial vehicles, but also in the H1 minibus and the Galloper off-road vehicle. This engine was one of many clones of the well-known Mitsubishi diesel engine 4D56. This family also includes the following diesel engines: D4BA, D4BF, and D4BH.
The 1.0-liter Toyota 1KR-VE engine has been produced since 2016 in Japan and is exclusively installed in compact models intended for the Southeast Asian markets. This aluminum, three-cylinder engine with a chain-driven timing system is equipped with the VVT-i variable valve timing system on the intake side. The KR family also includes the 1KR-DE and 1KR-FE engines.