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.
| Exact capacity | 1493 cm³ |
| Power system | injector |
| Engine power | 102 HP |
| Torque | 137 nm |
| Engine block | aluminum H4 |
| Block head | aluminum 16v |
| Cylinder diameter | 85 mm |
| Piston stroke. | 65.8 mm |
| Compression ratio | 10 |
| Engine features | SOHC |
| Hydraulic compensator. | there is no |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 4.4 liters 5W-30 |
| Fuel type | 92 |
| Environmental class | EURO 1/2 |
| Approximate life expectancy | 225 000 HP |
| City | 9.8 litry |
| Route | 6.4 litry |
| Mixed | 8.5 litry |
The weight of the EJ152 engine assembly is 110 kg. The engine number EJ152 is located at the junction of the block and the gearbox. Owners often complain not about breakdowns, but about the low power of the unit. The main problems are caused by progressive oil consumption and frequent lubricant leaks. Monitor the oil level, as its decrease often leads to bearing rotation. The unreliable cooling system often causes engine overheating. As a result of overheating, the block may warp and knocks may occur in the fourth cylinder.
| Impreza 1 (GC) | 1992 - 2001 |
| Impreza 2 (GD) | 2000 - 2007 |
The 2.0-liter Subaru EJ20 E gasoline engine was produced by the company from 1989 to 2011 and installed in the most popular models such as Impreza and Legacy, across several generations. The engine was available in versions for the European and Japanese markets with varying compression ratios. The EJ20 line also includes the following power units: EJ201, EJ202, EJ203, and EJ204.
The 2.4-liter Subaru FA24D engine has been produced at the Japanese factory of the company since 2021 and is only installed in the second-generation sporty coupe BRZ or a similar model like the Toyota GR86. This naturally aspirated powertrain is characterized by the presence of a combined D-4S fuel injection system. The FA engine lineup also includes the following engines: - FA20D, - FA20F, and - FA24F.
The 2.4-liter turbocharged engine Subaru FA24F or FA24DIT was first introduced in 2017 simultaneously with the latest seven-seater crossover from the Japanese company called Ascent. The engine stands out with its direct fuel injection and twin-scroll turbocharger system by Garretta. The FA engine lineup also includes: - FA20D, - FA20F, and - FA24D.
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.
3.0-liter petrol engine Audi CGWB 3.0 TFSI was produced at the factory from 2010 to 2012 and installed in all-wheel drive versions of popular models A6 and A7 in the C7 body before the facelift. There was also a more powerful version of this engine with a different index CGWD. The EA837 line also includes engines: BDX, BDW, CAJA, CGWA, CREC, and AUK.
The 4.0-liter V8 engine Toyota 1UZ-FE was installed at the Tahara factory from 1989 to 2004 and was used in the most powerful rear-wheel drive models by the Japanese company at that time. There are two generations of this engine: one without a variable valve timing system from 1989 and one with VVT-i system from 1997. The UZ family also includes: 2UZ-FE and 3UZ-FE.