Fastest Subaru Impreza Model: Uncovering the Secret to Lightning-Speed Performance

If you’re a car enthusiast or just looking for a top-performing vehicle, the Subaru Impreza is worth considering. This model has become known for its versatility, reliability, and impressive driving capabilities. But which Subaru Impreza model is the fastest? In this article, we’ll uncover the secret to lightning-speed performance, exploring the various models and specifications that make the Subaru Impreza a top-performing car.

Subaru Impreza Models

Subaru has released several generations of the Impreza over the years, each with unique features and specifications. The most notable Impreza models are the first and second generations, which were available from 1992 to 2011. In 2012, Subaru launched the third-generation Impreza, followed by the fourth and fifth generations, which were released in 2017 and 2020, respectively.

While all these models have their own unique features and specifications, some stand out with regards to speed and performance.

Subaru Impreza Specifications

When exploring the speed and performance of an Impreza model, there are several specifications to consider, including:

  • Engine size: The engine size of an Impreza model is crucial to its speed and performance. Subaru offers various engine sizes, ranging from 1.5L to 2.5L, with some models featuring a turbocharged engine.
  • Horsepower: Horsepower is the measure of an engine’s power. The higher the horsepower, the greater the car’s speed and acceleration.
  • Transmission type: Subaru Impreza models offer a manual or automatic transmission, which can affect the car’s acceleration and fuel efficiency.
  • Acceleration: This is the time it takes for a car to go from 0-60 mph. The faster the acceleration, the better the Impreza’s performance.
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Fastest Subaru Impreza Models

Now, let’s compare the various Impreza models to find the fastest one.

First Generation Impreza

The first-generation Impreza was available from 1992 to 2000 and featured a 2.0L engine with a horsepower of 208. This model could go from 0-60 mph in 6.5 seconds, making it one of the fastest Impreza models of its time.

Second Generation Impreza

The second generation Impreza was available from 2000 to 2011 and featured different engine sizes, ranging from 1.5L to 2.5L. Nevertheless, the fastest second-generation Subaru Impreza model is the Impreza WRX STI, released in 2004. This model had a 2.5L turbocharged engine with a horsepower of 300, allowing it to go from 0-60 mph in just 4.6 seconds.

Third Generation Impreza

The third-generation Impreza was released in 2012 and featured two engine options, a 2.0L and 2.5L engine. The fastest model for this generation is the WRX STI, introduced in 2015, with a horsepower of 305. This model could go from 0-60 mph in 5.1 seconds, making it slightly slower than the second-generation WRX STI.

Fourth Generation Impreza

The fourth-generation Impreza was launched in 2017 and featured a similar engine size to the third generation. The fastest fourth-generation model is the Impreza WRX STI Type RA, with a 2.5L engine that produced a horsepower of 310. This model could go from 0-60 mph in just 5.0 seconds, making it the fastest production Impreza to date.

Fifth Generation Impreza

The latest generation of Subaru Impreza was released in 2020 and featured a 2.0L engine with a horsepower of 152. Thus, the fastest model is, again, the Impreza WRX STI, with a horsepower of 310 and an acceleration from 0-60 mph in 5.2 seconds.

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Frequently Asked Questions

What makes the Subaru Impreza so fast?

The Subaru Impreza’s speed and performance are largely due to its engine size and horsepower. The WRX STI models, in particular, have a turbocharged engine that gives them a significant boost in speed and acceleration.

Is the Impreza WRX STI worth the investment?

The Impreza WRX STI is a top-performing car that is worth considering if you value speed and performance. However, it is important to note that it comes with a high price tag and is not the most fuel-efficient vehicle on the market.

Are there any other factors that affect an Impreza’s performance?

Other factors, such as the type of tires used, the weight of the vehicle, and the road conditions can also impact the Impreza’s performance. However, overall, engine size and horsepower are the primary factors affecting an Impreza’s speed and performance.


In conclusion, the Impreza WRX STI models are the fastest Subaru Impreza models, with acceleration times ranging from 4.6 to 5.2 seconds. These models feature a turbocharged engine and a high horsepower, making them the top-performing Impreza models. However, it is important to note that these models also come with a high price tag and are not the most fuel-efficient cars on the market. Ultimately, it comes down to your personal preferences and driving needs when deciding which Subaru Impreza model to invest in.

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Davis Bellew

As a Subaru owner and enthusiast, Davis has a deep understanding of the needs and concerns of Subaru drivers. He specializes in writing informative and engaging content about Subaru maintenance and repair, and his articles are always well-researched and easy to understand. When he's not writing, he enjoys hiking and photography.

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