Subaru Legacy 2012 2.0 4x4
Subaru Legacy 2012 2.0 petrol description
Sedan Subaru Legacy 2012 2.0 4x4 has been produced from 2012 to 2014. It has four-cylinder petrol engine with displacement of 2.0 litres, which produces power of 150 horsepower on 6000 rpm and torque 196 Nm (Newton metres) on 3000 revolutions per minute.
This 4-cylinder 16-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has fuel injection system, it has no turbine. Engine versions compliant with Euro 3 and Euro 4 emission standards available. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 220 000 and 370 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
The Subaru EJ204 is a naturally aspirated 2.0-liter boxer engine producing around 150–160 hp, widely used in models such as Impreza, Legacy, and Forester between 1999 and 2015. It is generally regarded as a ...
This Subaru Legacy 2.0 engine oil type is 5W-30 and oil capacity is 4.3 litres.
Subaru Legacy 2012 2.0 4x4 has all four wheel drive (AWD, 4x4) and manual gearbox with 6 gears.
Subaru Legacy 2012 2.0 4x4 accelerates to speed 100 kilometres per hour in 9.5 seconds. The maximum speed of this car is 210 km/h.
In combined cycle (city and motorway), the Subaru Legacy 2012 2.0 4x4 fuel consumption is 8.5 litres per 100km (11.8 km/l), fuel consumption in city - 11.8 l/100km, highway fuel economy - 6.7 l/100km. Fuel tank capacity is 65 litres or 17.17 gallons, which gives a mileage up to 760 kilometers without refueling in urban cycle and even up to 960 kilometers on highway.
Subaru Legacy 2012 2.0 4x4 technical data
| Model: | Subaru Legacy 2.0 4x4 | ||
|---|---|---|---|
| Body style: | Sedan | ||
| Production period: | 2012. January ... 2014. January | ||
| Engine: | 1994 cm3 Petrol, 4 cylinders | CO2 emissions: | no data |
| Power: | 150 HP ON 6000 RPM | Torque: | 196 NM ON 3000 RPM |
| Gearbox: | Manual gearbox (6 gears) | Drive type: | All wheel drive (AWD, 4x4) |
| Top speed: | 210 km/h | Acceleration 0-100 km/h: | 9.5 seconds |
| Fuel consumption (l/100km): | 8.5 (combined) 11.8 (urban) 6.7 (highway) | ||
| Fuel tank capacity: | 65 litres (17.2 gallons) | ||
| Car dimensions: | 4.76m (length) 1.78m (width) 1.51m (height) | ||
| Turning diameter: | 11.1 meters | ||
| Ground clearance: | 150 mm (approximate, with standard suspension, unladen vehicle) | ||
| Seats: | 5 seats | ||
| Trunk capacity: | 416 litres | ||
Subaru Legacy 2012 2.0 4x4 engine EJ204
Engine reliability and common problems:
The Subaru EJ204 is a naturally aspirated 2.0-liter boxer engine producing around 150–160 hp, widely used in models such as Impreza, Legacy, and Forester between 1999 and 2015. It is generally regarded as a durable engine, but like many units from the EJ family it has several well-known weaknesses. Many versions were equipped with Subaru’s AVCS variable valve timing system, which improved efficiency and performance.One of the most widely discussed issues is the so-called “fourth cylinder knock.” Due to cooling characteristics of the boxer layout, the fourth cylinder can experience localized overheating, which may lead to piston expansion, cylinder wall scoring, and a knocking sound that is usually noticeable during cold starts and may eventually appear even when the engine is warm. Oil consumption is another frequent complaint. This can result from worn piston rings, stuck oil control rings, or leaks from valve cover gaskets and camshaft seals.
The engine is also sensitive to overheating and oil quality. Because of the load placed on the crankshaft journals, low oil levels or poor-quality lubricants can lead to bearing damage relatively quickly. Maintenance can be more complicated compared with inline engines, as the horizontally opposed layout makes access to components such as spark plugs or cylinder head gaskets more difficult. Another characteristic is its sensitivity to fuel quality, as the engine may be prone to detonation if low-octane gasoline is used.
With proper maintenance the EJ204 can exceed 250,000 km of service life. To ensure long-term reliability, it is recommended to change the oil every 8,000 km, regularly monitor coolant levels, and avoid prolonged operation under heavy loads.
Overall, this engine can last around 220,000 to 370,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
| Engine displacement | 1994 cm3 |
|---|---|
| Number of cylinders | 4 |
| Bore (cylinder diameter) | 92 mm |
| Stroke length (piston move) | 75 mm |
| Compression ratio | 10 : 1 |
| Camshaft drive | Timing belt Timing belt engines are generally quieter and less vibrating than chain engines, but belt usually needs to be replaced more often and the risk of breakage is higher. |
| Fuel system | Injection |
| Subaru Legacy 2012 2.0 4x4 oil type | 5W-30 |
| Oil capacity | 4.3 litres (4.5 quarts) |
| Coolant capacity | 6.5 litres (6.9 quarts) |
| Power | 150 - 190 HP ON 6000 RPM |
| Torque | 180 - 200 NM ON 3000 RPM |
| Start of production (year) | 1999 |
| Duration of production | 16 years |
| Engine also used on | Subaru Forester Subaru Impreza Subaru XV |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
Most often compared to
All Subaru Legacy sedan [2012 - 2014] modifications
| Modification | Engine | Power | Consumption | Gearbox |
|---|---|---|---|---|
| Subaru Legacy 2012 2.0 4x4 Jan 2012 — Jan 2014 | 2.0 Petrol | 150 HP | 8.5 l/100km | Manual (6) |
|
Subaru Legacy 2012 2.0 4x4 Automatic
Jan 2012 — Jan 2014 Most fuel efficient petrol version |
2.0 Petrol | 150 HP | 8.0 l/100km | Automatic |
| Subaru Legacy 2012 2.0 D 4x4 Jan 2012 — Jan 2014 | 2.0 Diesel | 150 HP | 6.1 l/100km | Manual (6) |
|
Subaru Legacy 2012 2.5 167 Hp 4x4
Jan 2012 — Jan 2014 Most fuel efficient petrol version |
2.5 Petrol | 167 HP | 8.0 l/100km | Automatic |
| Subaru Legacy 2012 2.5i 4x4 | 2.5 Petrol | 173 HP | 9.8 l/100km | Manual (6) |
|
Subaru Legacy 2012 2.5 265 Hp 4x4
Jan 2012 — Jan 2014 Most dynamic version - 100 km/h in 6.2 seconds |
2.5 Petrol | 265 HP | 10.6 l/100km | Automatic (5) |
|
Subaru Legacy 2012 2.5 4x4
Jan 2012 — Jan 2014 Most powerfull petrol version (285 HP) |
2.5 Petrol | 285 HP | - | Manual (6) |
|
Subaru Legacy 2012 2.5 4x4 Automatic
Jan 2012 — Jan 2014 Most powerfull petrol version (285 HP) |
2.5 Petrol | 285 HP | - | Automatic (5) |
| Subaru Legacy 2012 3.6 4x4 Jan 2012 — Jan 2014 | 3.6 Petrol | 256 HP | 11.7 l/100km | Automatic (5) |