2001 Subaru Impreza WRX 2.0 WRX NB-R Specs

OVERVIEW

With a fuel consumption of 26.7 mpg US - 32.1 mpg UK - 8.8 L/100km, a weight of 3042 lbs (1380 kg), the Subaru Impreza WRX 2.0 WRX NB-R has a horizontal opposite 4 cylinder DOHC16 valve AVCS turbo engine, a High octane premium gasoline engine EJ20. This engine EJ20 produces a maximum power of 253.4 PS (250 bhp - 186.4 kW) at 6000 rpm and a maximum torque of 333.4 Nm (245.9 lb.ft - 34 kg.m) at 3600 rpm. The engine power is transmitted to the road by the four wheel drive (4WD) with a 4AT gearbox. For stopping power, the Subaru Impreza WRX 2.0 WRX NB-R braking system includes Ventilated disk at the rear and Ventilated disk at the front. Chassis details - Subaru Impreza WRX 2.0 WRX NB-R has strut independent rear suspension and strut independent front suspension for road holding and ride confort.

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By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on April 19, 2024

Introduction

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R stands as a notable testament to Subaru's dedication to performance engineering during this era. With its distinctive body style – a sedan that marries dynamic aesthetics with functional design – the WRX NB-R exudes a confident and assertive presence on the road.

Under the hood lies the heart of the machine, a potent 2.0-liter turbocharged flat-four engine known by the code name EJ20. This engine, incorporating DOHC16 valve AVCS technology and a variable valve timing system, delivers an impressive power output of 253.4 PS (250 bhp) at 6000 rpm. Its torque curve, peaking at 333.4 Nm (245.9 lb.ft) at 3600 rpm, promises a thrilling driving experience that's both responsive and exhilarating.

This WRX variant boasts a 4WD drivetrain, translating its power effectively to the road, especially with the standard limited-slip differential (LSD) ensuring optimal traction and stability. The 4-speed automatic transmission keeps the powerband lively, making the most of each gear change.

Beyond the powertrain, the WRX NB-R embraces precision in every dimension. Its exterior measurements, including an overall length of 440.5 cm and a width of 173 cm, strike a balance between agility and roominess. Meanwhile, the cabin, accommodating up to five passengers, offers comfort and functionality. Interior dimensions like a length of 189 cm and a width of 138 cm contribute to a well-appointed space.

Safety is a priority, evident in standard features like driver and passenger airbags, side impact bars, and a centralized door lock. The suspension system, a strut independent setup on both the front and rear, enhances stability and control. The 4-wheel strut sport suspension, a unique feature of the NB-R, promises a heightened level of sportiness that enthusiasts will appreciate.

As a testament to its attention to detail, the WRX NB-R comes with stand-out elements such as power-adjustable door mirrors and ultraviolet glass protection. The option for Xenon lamps provides enhanced visibility for night driving, contributing to both safety and aesthetics.

Inside the cabin, the driver enjoys a range of conveniences, including power windows, power steering, and a tachometer. The availability of options like a radio, CD player, and MD player ensures that entertainment and connectivity needs are well-catered for.

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R embodies the spirit of performance and practicality, combining power, agility, and thoughtful features in a package that captures the essence of driving enjoyment.

Model Overview

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R encapsulates a compelling blend of performance, design, and practicality, positioning itself as a standout within the Impreza lineup during its production span. Crafted to cater to driving enthusiasts and admirers of sporty sedans, the WRX NB-R combines cutting-edge engineering with a sleek exterior and well-appointed interior.

At the heart of this model is the EJ20 engine, renowned for its turbocharged prowess. This 2.0-liter flat-four powerplant employs DOHC16 valve AVCS technology along with a variable valve timing system to extract maximum performance. Delivering an impressive 253.4 PS (250 bhp) at 6000 rpm and a torque peak of 333.4 Nm (245.9 lb.ft) at 3600 rpm, the WRX NB-R is poised to offer exhilarating acceleration and dynamic handling.

Beneath its distinctive sedan body, the WRX NB-R features a 4WD drivetrain, channeling power to all four wheels for enhanced traction and stability. The standard limited-slip differential (LSD) ensures optimal distribution of torque, enabling confident cornering and controlled exits.

Inside, the WRX NB-R welcomes occupants with a thoughtfully designed cabin that accommodates up to five passengers. The ergonomic layout places controls within easy reach of the driver, emphasizing a driver-centric experience. Notable features include power windows, power steering, and a tachometer, enhancing convenience and engagement.

Safety is a paramount consideration, evident through standard features such as driver and passenger airbags, as well as side impact bars. The 4-wheel strut sport suspension, a distinguishing attribute of the NB-R variant, further enhances stability and responsive handling, contributing to an engaging driving experience.

Exterior dimensions, including an overall length of 440.5 cm and a width of 173 cm, strike a balance between agility and space, while the wheelbase of 252.5 cm contributes to stable handling dynamics. The WRX NB-R's curb weight of 1380 kg (3042 lbs) ensures a nimble character, allowing for spirited driving on a variety of road conditions.

From its sleek silhouette to its powerful engine and driver-focused interior, the 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R caters to those who seek both performance and practicality, making a distinctive mark in the realm of sporty sedans.

Engine Specifications

The heart of the 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R beats with a performance-driven EJ20 engine. This 2.0-liter flat-four powerhouse is a marvel of engineering, featuring DOHC16 valve AVCS technology and a variable valve timing system. With a focus on delivering exhilarating power and responsive performance, the WRX NB-R's engine produces an impressive 253.4 PS (250 bhp) at 6000 rpm, accompanied by a torque peak of 333.4 Nm (245.9 lb.ft) at 3600 rpm.

The EJ20's layout as a horizontal opposed (boxer) configuration ensures a lower center of gravity, enhancing stability and cornering prowess. Its advanced design incorporates a turbocharger, contributing to the impressive power output while maintaining efficient fuel combustion.

Built for spirited driving, this engine seamlessly blends high performance with practicality. The incorporation of a variable valve timing system optimizes airflow and combustion efficiency across a range of engine speeds, resulting in potent acceleration and a satisfyingly broad torque curve.

The WRX NB-R's engine, combined with a 4-speed automatic transmission, forms a dynamic partnership that translates power to all four wheels through its 4WD drivetrain. The standard limited-slip differential (LSD) complements the power distribution, ensuring each wheel receives its fair share of traction, resulting in enhanced control and driving confidence.

This engineering masterpiece not only delivers exhilarating acceleration and robust power but also upholds Subaru's reputation for reliability. With its innovative design and performance-oriented features, the EJ20 engine of the 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R continues to captivate driving enthusiasts and remain an embodiment of Subaru's commitment to excellence.

Performance Metrics

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R seamlessly fuses its dynamic design with performance metrics that ignite the senses. Bolstered by the potent EJ20 engine, this model's acceleration capabilities are nothing short of exhilarating. With a power output of 253.4 PS (250 bhp) at 6000 rpm and a torque peak of 333.4 Nm (245.9 lb.ft) at 3600 rpm, the WRX NB-R boasts a powertrain that eagerly responds to the driver's command.

The union of the EJ20 engine with the 4-speed automatic transmission ensures a harmonious balance between power delivery and gear transitions. The result is a driving experience that seamlessly blends performance and control, allowing the driver to harness the full potential of the engine's output.

The WRX NB-R's sprinting capabilities are equally impressive. Its acceleration from 0 to 100 km/h showcases the harmonious interaction between power and traction, with the 4WD drivetrain and limited-slip differential (LSD) playing pivotal roles in propelling the vehicle forward with authority. Additionally, the WRX NB-R's responsive handling, characterized by its 4-wheel strut sport suspension, contributes to confident cornering and precise control.

The integration of a variable valve timing system further enhances the engine's efficiency across a wide range of RPMs, contributing to both spirited acceleration and optimal fuel consumption. This marriage of performance and practicality is a defining feature of the WRX NB-R, making it a vehicle that excels in both thrill and versatility.

From city streets to winding roads, the 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R impresses with its performance metrics that combine power, agility, and control into a captivating driving experience.

Fuel Efficiency

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R strikes a compelling balance between spirited performance and commendable fuel efficiency. While its dynamic powertrain is designed to deliver exhilarating acceleration and driving pleasure, it also showcases a practical side with its fuel-saving attributes.

The heart of the WRX NB-R is the EJ20 engine, which incorporates a variable valve timing system to optimize combustion efficiency across various driving conditions. This intelligent system ensures that the engine operates at its most efficient, effectively managing the airflow for an optimal fuel-to-air ratio. This contributes not only to the vehicle's robust power output but also to its ability to achieve impressive fuel economy figures.

The WRX NB-R's commitment to efficient fuel consumption is also reflected in its low exhaust emissions, earning it the distinction of being a Super Low Emission Vehicle (SLEV-G) according to Japanese regulations. This signifies that the vehicle adheres to stringent emissions standards, further emphasizing its eco-conscious design.

The 4-speed automatic transmission complements the engine's efficiency efforts, allowing for smooth gear changes and appropriate gearing to maximize fuel economy. Additionally, the 4WD drivetrain with a standard limited-slip differential (LSD) ensures that power is distributed efficiently to all four wheels, enhancing traction and minimizing energy wastage.

On the road, the WRX NB-R demonstrates an ability to strike a balance between spirited driving and fuel-consciousness. Its fuel consumption figures reflect this harmony, making it a vehicle that caters to driving enthusiasts without compromising on practicality. As a result, the 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R is not only a performance-oriented sedan but also a commendable choice for those who appreciate a vehicle that makes efficient use of each drop of fuel.

Dimensions and Sizes

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R's dimensions and sizes paint a picture of a sedan that adeptly balances agility and space. Its exterior design strikes an assertive stance, with an overall length of 440.5 cm and a width of 173 cm. This carefully crafted exterior not only enhances its dynamic aesthetics but also contributes to its aerodynamic efficiency.

The wheelbase of 252.5 cm underpins the WRX NB-R's stable handling characteristics, providing a solid foundation for confident cornering and a composed ride. Its curb weight of 1380 kg (3042 lbs) ensures a nimble and responsive driving experience, contributing to its overall performance-oriented ethos.

Moving inside, the WRX NB-R's interior dimensions offer a well-appointed cabin that comfortably accommodates up to five passengers. The interior length measures 189 cm, while the width spans 138 cm, ensuring ample room for occupants to enjoy the journey. The vehicle's interior height of 118 cm creates an inviting sense of space, enhancing passenger comfort during both short commutes and extended drives.

Furthermore, the WRX NB-R's practicality extends to its trunk space, providing sufficient room for cargo. While the exact cargo capacity is not provided, the sedan's design demonstrates a thoughtful consideration for utility alongside its performance attributes.

The exterior dimensions, combined with the interior's well-considered proportions, result in a vehicle that confidently navigates urban environments and open highways alike. The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R presents a harmonious fusion of design, dimensions, and practicality that cater to both driver and passenger needs.

Wheel Details

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R's wheel details are a testament to the vehicle's commitment to performance and precision. Designed with both aesthetics and function in mind, the WRX NB-R's wheels contribute to its dynamic capabilities and enhance its visual appeal.

At the core of the WRX NB-R's wheel setup are the 17-inch rims, showcasing a design that exudes sportiness and sophistication. These rims are paired with tires measuring 215/45Z, striking a balance between grip and comfort. The tire size not only complements the vehicle's performance-oriented nature but also contributes to its confident road-holding abilities.

The wheel configuration is carefully calibrated to work in harmony with the WRX NB-R's suspension system. The strut independent suspension on both the front and rear ensures that the wheels maintain optimal contact with the road, enhancing stability and responsiveness. This setup further solidifies the WRX NB-R's reputation as a sedan that excels in both performance and control.

Additionally, the WRX NB-R's wheel design emphasizes the vehicle's exterior aesthetics. Its rims, in conjunction with the WRX NB-R's overall design cues, create a cohesive and eye-catching look that speaks to the vehicle's sporty character.

From its wheel size and tire configuration to its suspension setup, the 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R's wheel details embody a perfect blend of form and function. These carefully selected components contribute to the vehicle's overall performance, making it a compelling choice for those who appreciate a sedan that delivers on both style and substance.

Trim Levels

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R presents a focused trim level that embodies the essence of performance and sportiness within the Impreza lineup. This trim level stands as a testament to Subaru's commitment to delivering a driving experience that caters to enthusiasts who seek both power and practicality.

At the core of the WRX NB-R trim is the potent EJ20 engine, a force to be reckoned with in terms of power and responsiveness. Its engineering prowess, including DOHC16 valve AVCS technology and a variable valve timing system, results in an impressive power output of 253.4 PS (250 bhp) at 6000 rpm. This engine's torque peak of 333.4 Nm (245.9 lb.ft) at 3600 rpm ensures an exhilarating drive that's equally thrilling on city streets and open highways.

The 4WD drivetrain, a defining feature of the WRX NB-R, enhances the vehicle's traction and stability, especially when paired with the standard limited-slip differential (LSD). This combination allows drivers to fully exploit the engine's power, making for confident acceleration and controlled handling.

Inside, the WRX NB-R's cabin accommodates up to five passengers in a thoughtfully designed space. From power windows and steering to a tachometer and centralized door lock, the WRX NB-R ensures convenience and driver-centric functionality. Additionally, options such as a radio and CD player provide entertainment and connectivity for occupants.

The WRX NB-R trim level is more than just a collection of features; it represents Subaru's dedication to creating a vehicle that seamlessly integrates performance, practicality, and comfort. With its impressive powertrain, well-designed interior, and performance-oriented features, the 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R trim level caters to those who appreciate a vehicle that ignites excitement with every drive.

Generational Changes

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R represents a distinctive snapshot in the evolutionary journey of the Impreza lineup. During this specific period, Subaru focused on refining and enhancing the performance aspects of the WRX NB-R, resulting in a sedan that exudes sportiness and dynamism.

Compared to its predecessors, the 2001-2002 WRX NB-R showcased several noteworthy generational changes. Subaru's engineers and designers concentrated on fine-tuning the vehicle's powertrain, resulting in the inclusion of the EJ20 engine. This potent engine not only delivered robust power but also featured advanced technologies such as DOHC16 valve AVCS and a variable valve timing system, ensuring improved efficiency and responsiveness.

The WRX NB-R's drivetrain underwent enhancements as well. The adoption of a 4WD system, combined with a standard limited-slip differential (LSD), enabled superior traction and better control. This generational change further solidified the WRX NB-R's reputation for delivering a thrilling and engaging driving experience.

Aesthetic updates were also part of the generational shift, with the WRX NB-R showcasing a distinct sedan body style that seamlessly blended sleek design with functional aerodynamics. The exterior dimensions, including length and width, were carefully tailored to strike a balance between agility and interior space, reflecting Subaru's commitment to both performance and practicality.

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R represents an evolutionary step forward in terms of performance, design, and engineering. As Subaru continued to refine and optimize the WRX NB-R, this generational change yielded a sedan that not only captured attention with its bold aesthetics but also delivered a driving experience that was unparalleled in its time.

Conclusion

The 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R stands as a remarkable testament to Subaru's pursuit of performance excellence within the Impreza lineup. With its distinctive sedan body style, powered by the potent EJ20 engine equipped with advanced technologies, the WRX NB-R represents a harmonious fusion of power, precision, and practicality.

The WRX NB-R's performance metrics showcase its dynamic capabilities, with an impressive power output and torque peak that promise an exhilarating driving experience. This is complemented by the vehicle's efficient fuel consumption, demonstrating Subaru's commitment to both power and responsible driving.

In terms of dimensions and sizes, the WRX NB-R strikes a balance between agility and interior comfort, offering ample space for both passengers and cargo. Its wheel details, including the 17-inch rims and well-calibrated suspension system, contribute to confident handling and a sporty aesthetic.

The WRX NB-R's trim level reflects Subaru's dedication to creating a vehicle that caters to driving enthusiasts, with features that enhance both performance and convenience. Throughout its generational changes, the WRX NB-R continued to evolve, refining its powertrain and design elements to offer a captivating driving experience.

In conclusion, the 2001-2002 Subaru Impreza WRX 2.0 WRX NB-R encapsulates the essence of performance and practicality, making it a standout choice for those who seek a sedan that delivers on both fronts. With its impressive powertrain, well-appointed interior, and engaging driving dynamics, the WRX NB-R remains a testament to Subaru's commitment to engineering excellence and driving enjoyment.

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