2009 Subaru Impreza 2.0 i-S 4WD Specs

OVERVIEW

With a fuel consumption of 31.7 mpg US - 38.1 mpg UK - 7.4 L/100km, a curb weight of 3582 lbs (1625 kg), the Subaru Impreza 2.0 i-S 4WD has a horizontal opposite 4 cylinder SOHC engine, a Regular gasoline engine EJ20. This engine EJ20 produces a maximum power of 141.9 PS (140 bhp - 104.3 kW) at 5600 rpm and a maximum torque of 186.3 Nm (137.4 lb.ft - 19 kg.m) at 4400 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 2.0 i-S 4WD braking system includes disk brake at the rear and V disk at the front. Stock tire sizes are 205/50 on 17 inch rims at the rear and 205/50 on 17 inch rims at the front. Chassis details - Subaru Impreza 2.0 i-S 4WD has double wishbone rear suspension and strut front suspension for road holding and ride confort.

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

Model Introduction

The 2009 Subaru Impreza 2.0 i-S 4WD, introduced in September 2009, exemplifies Subaru's commitment to combining performance and utility. As a distinguished member of the Impreza family, this model offers a compelling blend of all-wheel drive traction and practicality. With a 4WD drivetrain and a 4-speed automatic transmission, the Impreza 2.0 i-S presents an engaging driving experience.

Powered by a 1994 cm3 engine, the Impreza 2.0 i-S 4WD boasts a spirited performance. The engine's code, EJ20, signifies its pedigree within the Subaru lineup. Its 141.9 PS (140 bhp) output at 5600 rpm delivers an exhilarating drive, while the maximum torque of 186.3 Nm at 4400 rpm ensures responsive acceleration.

Beyond its performance, the Impreza 2.0 i-S 4WD presents well-thought-out dimensions. Its exterior size, measuring 441.5 cm in length, 174 cm in width, and 147.5 cm in height, strikes a harmonious balance between maneuverability and interior space. The 262 cm wheelbase contributes to stable handling, supported by a front suspension system consisting of struts and a rear suspension with a double wishbone design.

Inside, the Impreza 2.0 i-S comfortably accommodates five passengers across two seat rows. With an emphasis on driver comfort, features such as power-adjustable seats and power windows come standard. The right-hand steering configuration and rack & pinion type steering gear enhance driving control and precision.

Safety considerations are integral to the design, evident through standard airbags for both the driver and passengers. Additionally, optional side airbags and curtain airbags further enhance occupant protection. The presence of ABS with EBD, along with brake assist, contributes to confident braking performance.

The 2009 Subaru Impreza 2.0 i-S 4WD embodies Subaru's dedication to producing vehicles that offer a dynamic driving experience, thoughtful dimensions, and a comprehensive approach to safety. As a versatile and capable model, it serves as a testament to Subaru's engineering prowess and commitment to customer satisfaction.

Body Dimensions

The body dimensions of the 2009 Subaru Impreza 2.0 i-S 4WD harmoniously balance sleek design with practicality. This compact sedan/hatchback offers an exterior length of 441.5 cm, contributing to its agility and maneuverability in various driving environments. With a width of 174 cm, the Impreza 2.0 i-S strikes a balanced stance on the road, allowing for confident handling.

The exterior height of 147.5 cm provides a balanced profile that enhances aerodynamics while allowing ample headroom within the cabin. The overall exterior size, measured at 441.5x174x147.5 cm, combines these dimensions into a cohesive and visually appealing package.

Stepping inside, the Impreza 2.0 i-S continues to offer thoughtful dimensions. The interior length of 198.5 cm ensures comfortable legroom for both the driver and passengers, contributing to an enjoyable driving experience. A width of 147.5 cm allows for accommodating shoulder room, enhancing passenger comfort during journeys.

Interior height, measuring 120 cm, provides a comfortable and spacious atmosphere within the cabin, while the wheelbase of 262 cm contributes to stable handling and a balanced ride. The ride height, or ground clearance, stands at 15.5 cm, striking a balance between road clearance and a lowered center of gravity for improved handling.

With a curb weight of 1350 kg, the Impreza 2.0 i-S maintains a favorable weight distribution for optimal performance. The model features five seats across two rows, with a convenient five-door configuration for easy access.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD boasts body dimensions that emphasize both style and functionality. From its exterior length and width to the interior dimensions, each measurement is thoughtfully designed to offer a well-rounded driving and riding experience.

Engine Specifications

The heart of the 2009 Subaru Impreza 2.0 i-S 4WD lies in its impressive engine specifications. Under the hood, this model houses a robust 1994 cm3 (121.6 cu-in) engine, designated by the code EJ20. This engine type, featuring a horizontal opposite 4-cylinder configuration and a single overhead camshaft (SOHC), exemplifies Subaru's commitment to delivering a balanced blend of power and efficiency.

With a maximum power output of 141.9 PS (140 bhp) at 5600 rpm, the Impreza 2.0 i-S demonstrates its performance-oriented nature. This power enables responsive acceleration and dynamic driving experiences. The engine's peak torque measures 186.3 Nm (137.4 lb.ft) at 4400 rpm, contributing to strong mid-range performance and flexibility in various driving conditions.

Running on regular gasoline, the Impreza 2.0 i-S presents a practical fuel choice, while its 4WD drivetrain enhances traction and stability. The engine is paired with a 4-speed automatic transmission, providing smooth gear transitions and ease of operation.

An essential aspect of the engine's design is its compliance with 2005 emission regulations, boasting an 85% reduction in emissions. This underscores Subaru's dedication to environmental responsibility without compromising performance.

The Impreza 2.0 i-S 4WD's engine is designed not only to deliver power but also to achieve respectable fuel economy. With a fuel consumption rate of 31.7 mpg US (38.1 mpg UK) or 7.4 L/100km in the 10/15 mode, the model strikes a balance between performance and efficiency.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD's engine specifications showcase Subaru's engineering prowess in crafting an engine that combines power, efficiency, and environmentally conscious design. This engine serves as the driving force behind the model's spirited performance and versatile capabilities on the road.

Power and Performance

The 2009 Subaru Impreza 2.0 i-S 4WD is a compelling testament to Subaru's commitment to delivering a harmonious balance of power and performance. This model is equipped with a potent 1994 cm3 (121.6 cu-in) engine, known by its engine code EJ20, which drives the vehicle's spirited dynamics.

Generating an impressive maximum power output of 141.9 PS (140 bhp) at 5600 rpm, the Impreza 2.0 i-S demonstrates its prowess in delivering exhilarating acceleration and responsive throttle control. This power enables seamless merging onto highways and effortless overtaking maneuvers.

The engine's peak torque of 186.3 Nm (137.4 lb.ft) at 4400 rpm ensures robust mid-range performance, allowing drivers to confidently navigate various road conditions. Whether it's ascending steep inclines or cruising at highway speeds, the Impreza 2.0 i-S offers the torque necessary for a dynamic driving experience.

Coupled with a 4-speed automatic transmission, the power delivery is smooth and well-timed, contributing to a harmonious driving experience. The 4WD drivetrain further enhances the vehicle's traction and stability, ensuring confidence-inspiring handling even on challenging road surfaces.

Beyond the numbers, the Impreza 2.0 i-S embodies Subaru's philosophy of providing a driver-focused experience. The engine's output is not just about raw numbers; it's about the feeling of control and connection that it imparts to the driver. This connection between the driver and the vehicle enhances the overall driving experience and instills a sense of confidence and excitement.

In essence, the 2009 Subaru Impreza 2.0 i-S 4WD stands as a testament to Subaru's dedication to delivering a harmonious balance of power, performance, and handling. Its well-tuned dynamics and spirited powertrain work in tandem to create a vehicle that is not only a joy to drive but also instills a sense of confidence and control on the road.

Fuel Tank Capacity

The 2009 Subaru Impreza 2.0 i-S 4WD offers a practical and well-balanced approach to fuel efficiency with its thoughtfully designed fuel tank capacity. The fuel tank, with its capacity of 15.8 US gallons (13.1 UK gallons or 60 liters), strikes a balance between accommodating a sufficient amount of fuel for extended journeys and maintaining a reasonable overall vehicle weight.

This carefully considered fuel tank capacity allows the Impreza 2.0 i-S to cover substantial distances between refueling stops, making it suitable for both daily commuting and longer road trips. The balance between fuel efficiency and tank capacity aligns with Subaru's commitment to providing vehicles that are not only performance-oriented but also practical and convenient.

With this fuel tank capacity, the Impreza 2.0 i-S offers drivers the freedom to explore various routes and destinations without the constant need for refueling. It enables an extended range that contributes to a versatile and enjoyable driving experience.

Incorporating a fuel-efficient design while maintaining a respectable fuel tank capacity, the 2009 Subaru Impreza 2.0 i-S 4WD offers an optimal balance between practicality and performance, reflecting Subaru's dedication to engineering vehicles that cater to the diverse needs of drivers.

Fuel Efficiency

The 2009 Subaru Impreza 2.0 i-S 4WD stands out not only for its performance but also for its commendable fuel efficiency, showcasing Subaru's commitment to producing vehicles that offer a well-rounded driving experience. This model's fuel efficiency is a result of a combination of engineering innovations and design considerations.

Equipped with a 1994 cm3 engine and featuring an efficient 4-speed automatic transmission, the Impreza 2.0 i-S achieves a notable fuel consumption rate of 31.7 mpg US (38.1 mpg UK) or 7.4 L/100km in the 10/15 mode. This efficiency ensures that drivers can enjoy extended periods of driving between refueling stops, contributing to convenience and a lower overall cost of ownership.

Subaru's dedication to environmental responsibility is evident in the Impreza 2.0 i-S's compliance with 2005 emission regulations, which includes an 85% reduction in emissions. This commitment to reducing the vehicle's environmental footprint while maintaining performance further underscores the Impreza's well-rounded attributes.

The 4WD drivetrain of the Impreza 2.0 i-S contributes to efficient power distribution, optimizing traction and stability. This system is designed not only for performance-oriented driving but also for delivering power in a controlled and efficient manner.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD offers an impressive balance between power and fuel efficiency. Through its well-engineered drivetrain, compliant emission standards, and thoughtful design, it delivers an optimal driving experience that aligns with Subaru's values of performance, practicality, and environmental responsibility.

Transmission and Drivetrain

The 2009 Subaru Impreza 2.0 i-S 4WD demonstrates its engineering prowess through its well-considered transmission and drivetrain systems. These components play a crucial role in shaping the driving experience and enhancing the vehicle's overall performance.

At the heart of the Impreza's drivetrain is a capable 4WD system, which stands for Four-Wheel Drive. This system offers power delivery to all four wheels, resulting in improved traction and stability across various road conditions. The 4WD system enhances the vehicle's capability to navigate through challenging terrains, ensuring a confident and controlled driving experience.

Complementing the 4WD system is a 4-speed automatic transmission. This transmission is designed to provide smooth and seamless gear shifts, contributing to a refined and comfortable driving experience. The automatic transmission eliminates the need for manual gear changes, making it convenient for both urban driving and highway cruising.

Together, the 4WD system and the 4-speed automatic transmission work harmoniously to optimize power delivery and efficiency. The drivetrain's design reflects Subaru's commitment to producing vehicles that offer a dynamic and reliable performance, ensuring that drivers can confidently handle a variety of driving scenarios.

In essence, the 2009 Subaru Impreza 2.0 i-S 4WD's transmission and drivetrain systems are integral components that contribute to the model's versatility, capability, and overall driving enjoyment. Through thoughtful engineering and design, Subaru has created a vehicle that combines performance and practicality, catering to the needs of drivers seeking a well-rounded driving experience.

Wheel Options

The 2009 Subaru Impreza 2.0 i-S 4WD offers a range of wheel options that contribute to both its visual appeal and its performance capabilities. These wheels are designed to complement the model's overall design while enhancing its handling and traction characteristics.

The Impreza 2.0 i-S comes equipped with front and rear tires that feature dimensions of 205/50 R17. These tire dimensions strike a balance between performance and comfort, ensuring responsive handling and a smooth ride quality. The 17-inch wheel size also contributes to the vehicle's sporty appearance, adding to its visual appeal.

The choice of tire dimensions reflects Subaru's commitment to delivering a balanced driving experience that encompasses both dynamic performance and practicality. The tires' specifications are carefully selected to optimize grip and traction, ensuring that the Impreza 2.0 i-S maintains stability and control across various road conditions.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD's wheel options are a vital aspect of its overall design and performance. These wheels are thoughtfully chosen to provide a harmonious blend of style, handling, and traction, reflecting Subaru's dedication to engineering vehicles that cater to drivers seeking a dynamic and engaging driving experience.

Trim Levels and Variants

The 2009 Subaru Impreza 2.0 i-S 4WD is offered with a range of trim levels and variants that cater to diverse preferences and requirements. Each trim level is designed to provide distinct features and characteristics, allowing customers to select the model that aligns with their individual needs and desires.

The "i-S" designation signifies a level of sportiness and sophistication, embodying Subaru's commitment to delivering a well-rounded driving experience. This trim level emphasizes a balance between performance and comfort, making it an ideal choice for those seeking a dynamic yet refined vehicle.

Within the i-S trim, customers can expect a host of standard features that enhance convenience and driving pleasure. These features may include power windows, power steering, keyless entry, and power-adjustable seats. The inclusion of these amenities reflects Subaru's dedication to providing a high level of comfort and usability.

Additionally, the Impreza 2.0 i-S 4WD may offer optional packages or accessories that allow customers to further personalize their vehicles. These options could include features such as Xenon lamps for enhanced visibility, a sunroof for an open-air driving experience, or a navigation system for convenient route guidance.

The availability of different trim levels and optional features underscores Subaru's commitment to accommodating a diverse range of preferences. Whether a driver values performance, comfort, or a combination of both, the 2009 Subaru Impreza 2.0 i-S 4WD offers a selection of trim levels and variants to suit individual tastes and lifestyles.

Generational Changes

The 2009 Subaru Impreza 2.0 i-S 4WD represents a notable point in the model's generational evolution, marked by several changes and enhancements that reflect Subaru's dedication to continuous improvement and innovation.

During its generational progression, the Impreza underwent updates that encompassed both design refinements and technological advancements. These changes aimed to elevate the driving experience and maintain the Impreza's competitive edge in its segment.

The 2009 iteration of the Impreza introduced refined exterior styling that combined modern aesthetics with the model's distinctive character. Subaru's design philosophy evolved, resulting in a sleeker and more aerodynamic profile that enhanced both visual appeal and performance.

Technologically, the 2009 Impreza embraced advancements that contributed to improved safety, comfort, and convenience. Upgrades may have included enhanced safety features such as improved airbag systems or advanced braking technologies. Additionally, interior amenities and infotainment options could have been updated to cater to the evolving needs of drivers and passengers.

The generational changes may also have extended to the vehicle's drivetrain and mechanical components. Subaru's dedication to optimizing power delivery, handling, and fuel efficiency could have resulted in improvements to the engine, transmission, and suspension systems.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD's generational changes signify a commitment to progress and innovation. These changes reflect Subaru's responsiveness to evolving customer preferences and technological advancements, ultimately resulting in a vehicle that offers enhanced performance, safety, and overall driving enjoyment.

Interior Space and Comfort

The 2009 Subaru Impreza 2.0 i-S 4WD presents an interior designed with a focus on maximizing space and comfort for both the driver and passengers. The well-thought-out layout and thoughtful amenities contribute to a pleasant and enjoyable driving experience.

Upon entering the cabin, occupants are greeted with an interior length of 198.5 cm, providing ample legroom for both the driver and passengers. This design consideration ensures that long journeys remain comfortable, and even tall passengers can relax without feeling cramped.

The interior width of 147.5 cm contributes to a spacious atmosphere within the cabin, allowing for comfortable seating arrangements. Whether it's the driver and front passenger or passengers in the rear seats, everyone can enjoy a sense of openness and freedom of movement.

The Impreza 2.0 i-S 4WD places emphasis on providing a comfortable driving environment. Standard power-adjustable seats allow drivers to find the optimal seating position, enhancing comfort during extended drives. Power windows and power steering further contribute to the driver's convenience and ease of use.

For passengers in the rear, the Impreza offers separate folding seats that provide versatility when it comes to accommodating both passengers and cargo. The two-seat rows ensure that the model can comfortably seat up to five occupants, making it suitable for various travel scenarios.

In terms of overall design, the Impreza's interior reflects a modern and functional aesthetic. Thoughtful storage compartments and well-placed controls enhance convenience, while a focus on quality materials ensures a tactile and visually pleasing experience.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD's interior space and comfort demonstrate Subaru's commitment to providing a well-appointed cabin that prioritizes the well-being of its occupants. From legroom to seating arrangements, every aspect is meticulously designed to create an environment that enhances the overall driving and riding experience.

Safety Features

Safety is a paramount consideration in the design of the 2009 Subaru Impreza 2.0 i-S 4WD, reflecting Subaru's commitment to providing a secure and confident driving experience. The model is equipped with a range of safety features that contribute to the well-being of both occupants and pedestrians.

Standard safety features such as driver and passenger airbags form a fundamental component of the Impreza's safety system. These airbags are strategically positioned to provide protection in the event of a collision, helping to mitigate the potential impact on occupants.

In addition to front airbags, the Impreza may offer side airbags that further enhance protection for both the driver and passengers. These side airbags are designed to reduce the risk of injury during side-impact collisions, providing an additional layer of safety.

The inclusion of an Anti-Lock Braking System (ABS) with Electronic Brakeforce Distribution (EBD) enhances braking performance and control, particularly in emergency braking situations. This system helps prevent wheel lockup, allowing the driver to maintain steering control while braking.

The Impreza's safety suite may also encompass features such as Active Headrests, which are designed to reduce the risk of whiplash injuries during rear-end collisions. Additionally, Curtain Airbags may offer protection to occupants in the front and rear, safeguarding against side-impact collisions.

Subaru's dedication to safety extends to its construction as well. The vehicle's body structure is engineered to absorb and dissipate energy in the event of a collision, mitigating the potential impact forces on occupants. This design approach contributes to the Impreza's ability to protect both the driver and passengers.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD's safety features exemplify Subaru's unwavering commitment to delivering a secure and confident driving experience. Through a combination of advanced airbag systems, braking technologies, and thoughtful design, the Impreza prioritizes safety without compromising on performance or comfort.

Maintenance and MPG

Maintaining the 2009 Subaru Impreza 2.0 i-S 4WD is a straightforward and practical endeavor, reflecting Subaru's commitment to producing vehicles with long-term reliability and ease of ownership. Proper maintenance not only ensures the vehicle's longevity but also contributes to optimal performance and fuel efficiency.

Regular maintenance tasks include routine oil changes, which help to keep the engine running smoothly and efficiently. The Impreza's owner's manual provides guidelines for the recommended oil change intervals, enabling owners to adhere to a schedule that suits their driving habits and conditions.

In addition to oil changes, regular inspection and replacement of air filters are essential to maintaining proper engine performance and fuel efficiency. Clean air filters promote optimal combustion, contributing to improved fuel economy and reduced emissions.

Tire maintenance is another crucial aspect of keeping the Impreza performing at its best. Regularly checking tire pressure and ensuring proper alignment not only enhance fuel efficiency but also contribute to safe handling and even tire wear.

The Impreza's impressive fuel efficiency is a result of Subaru's commitment to engineering vehicles that strike a balance between performance and economical operation. With a fuel consumption rate of 31.7 mpg US (38.1 mpg UK) or 7.4 L/100km in the 10/15 mode, the model is designed to keep fuel consumption in check, contributing to lower operational costs over time.

Subaru's dedication to building reliable and durable vehicles extends to the Impreza's maintenance requirements. By following the manufacturer's recommended maintenance schedule and adhering to best practices, owners can enjoy a vehicle that continues to deliver performance, efficiency, and peace of mind for years to come.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD's maintenance and fuel efficiency underscore Subaru's commitment to producing vehicles that offer a harmonious blend of performance, reliability, and economical operation. By prioritizing routine maintenance and adhering to proper driving practices, owners can ensure that their Impreza maintains its optimal condition and continues to provide a satisfying and efficient driving experience.

Handling and Suspension

The 2009 Subaru Impreza 2.0 i-S 4WD is engineered to deliver a dynamic and engaging driving experience, with handling and suspension systems that prioritize both performance and comfort. Subaru's dedication to precision and balance is evident in every aspect of the model's handling characteristics.

The Impreza's handling prowess is a result of a well-tuned suspension system that strikes a delicate balance between responsiveness and ride comfort. The front suspension features a strut design, while the rear suspension employs a double wishbone setup. These configurations work in harmony to provide controlled and confident handling, allowing the Impreza to navigate corners with precision and stability.

Subaru's symmetrical all-wheel drive (AWD) system plays a pivotal role in enhancing the Impreza's handling capabilities. This system ensures that power is distributed evenly to all four wheels, optimizing traction and stability in various road conditions. Whether navigating through winding roads or facing adverse weather, the AWD system instills confidence and control.

The Impreza's handling is further refined by the vehicle's sport-tuned suspension, which is designed to enhance responsiveness and cornering capabilities. This suspension setup contributes to reduced body roll and improved agility, making the Impreza a joy to drive on both curvy roads and city streets.

Steering precision is another hallmark of the Impreza's handling characteristics. The rack and pinion steering system provides direct and predictable feedback to the driver, enhancing the connection between the driver and the road. This steering setup contributes to a dynamic driving experience and confident maneuverability.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD's handling and suspension systems showcase Subaru's commitment to delivering a balanced and enjoyable driving experience. From its well-tuned suspension to its symmetrical AWD system and sport-tuned characteristics, the Impreza is designed to provide both performance-oriented driving and comfortable daily commuting, making it a versatile and well-rounded vehicle.

Conclusion

The 2009 Subaru Impreza 2.0 i-S 4WD exemplifies Subaru's commitment to producing vehicles that offer a harmonious blend of performance, comfort, and practicality. Through thoughtful engineering and design, the Impreza delivers a driving experience that caters to a wide range of preferences and needs.

From its distinctive exterior styling to its well-appointed interior, the Impreza showcases a modern and functional design philosophy. The interior space provides comfort and versatility for both drivers and passengers, while standard and optional features contribute to convenience and driving enjoyment.

Under the hood, the Impreza is powered by an efficient and responsive 1994 cm3 engine that strikes a balance between power and fuel efficiency. The drivetrain's symmetrical all-wheel drive system and sport-tuned suspension enhance handling and traction, ensuring confident and enjoyable driving on various road conditions.

Safety is a paramount consideration in the Impreza's design, with a range of features that prioritize the well-being of occupants. Advanced airbag systems, Anti-Lock Braking System with Electronic Brakeforce Distribution, and additional safety technologies work in tandem to provide peace of mind on the road.

As part of Subaru's commitment to environmental responsibility, the Impreza complies with emission regulations, reducing its impact on the environment while maintaining performance standards.

In summary, the 2009 Subaru Impreza 2.0 i-S 4WD is a testament to Subaru's dedication to engineering vehicles that cater to diverse driving preferences. Through its balanced combination of performance, safety, comfort, and efficiency, the Impreza offers a compelling driving experience that aligns with Subaru's values of quality, reliability, and innovation.

Frequently Asked Questions (FAQ) About the 2009 Subaru Impreza 2.0 i-S 4WD