The Subaru Impreza is powered by flat-four engines. The base models typically come with a 2.0-liter, four-cylinder engine. The top variations, such as the Impreza WRX STI and WRX, are equipped with turbocharged EJ20 and EJ25 engines. Additionally, the fifth generation of the Impreza introduced the e-Boxer engine, which includes a 12.5 kW motor paired with the 2.0-liter engine. The engine options may vary depending on the model year and market.
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Contents
- What engine is in the Subaru Impreza?
- Are Subaru Imprezas reliable?
- Which is the most reliable Subaru engine?
- Do all Imprezas have boxer engines?
- Is the Subaru 2.5 a good engine?
- Do boxer engines last longer?
- Is a Subaru boxer engine good?
- What are the negatives of Subaru Impreza?
- What is the life expectancy of a Subaru 2.5 engine?
- Do all Imprezas have the same engine?
What engine is in the Subaru Impreza?
2.0 liter 4 cyl DOHC engine w/ 148 hp and 145 lb-ft torque [XV Crosstrek and Impreza]
Are Subaru Imprezas reliable?
Subaru Impreza
The Impreza’s reliability score is ranked 33rd out of 36 compact cars by RepairPal, earning a 3.5 out of five-star rating. The average annual repair cost is $653, which isn’t terribly high, but there is a 17% chance of severe repairs.
Which is the most reliable Subaru engine?
Considered “bulletproof,” the EJ22 is often called Subaru’s most reliable engine.
Do all Imprezas have boxer engines?
Yes, Subaru is the only manufacturer in the world that uses a Subaru boxer engine for its entire line-up. So, that means every vehicle from the Forester, Outback, and Crosstrek to the flagship Impreza, WRX/STI, Legacy, and BRZ models.
Is the Subaru 2.5 a good engine?
The Subaru 2.5 Turbo Engine is a reliable and powerful engine that has proven itself to be a reliable choice for many car owners. However, as with any engine, it is not without its faults. Common issues include oil starvation, coolant leaks, and head gasket failure.
Do boxer engines last longer?
Longevity and safety
The Boxer engine’s horizontal design and balance cause the engine to produce less vibration as the opposing pistons move. This adds to the engine’s durability and allows the Subaru to last longer and emit less noise by running smoother.
Is a Subaru boxer engine good?
Benefits of the Subaru Boxer Engine:
Fewer parts means fewer repairs and greater reliability. Smaller, lighter engine keeps vehicle weight low and fuel economy high. Symmetrical design mates elegantly with the all wheel drive system, keeping the car balanced and simple.
What are the negatives of Subaru Impreza?
The Subaru Impreza has an average reliability rating from RepairPal of 3.5 out of 5.0. Common problems with the Subaru Impreza include engine issues, sudden and abrupt acceleration, transmission failure, and air bag problems.
What is the life expectancy of a Subaru 2.5 engine?
They can last forever if you take care of them, even if you abuse it, expect it to go past what you’d expect. At 100k+ once the head gaskets (timing belt etc.) have been replaced and that mess has been fixed, the thing is basically good for another 100-200k.
Do all Imprezas have the same engine?
Mainstream versions have received “boxer” flat-four engines ranging from 1.5- to 2.5-liters, with the performance-oriented Impreza WRX and WRX STI models upgraded with the addition of turbochargers.
