2009 Subaru Legacy B4 2.5 i S package 4WD Specs

OVERVIEW

With a fuel consumption of 30.9 mpg US - 37.1 mpg UK - 7.6 L/100km, a curb weight of 3847 lbs (1745 kg), the Subaru Legacy B4 2.5 i S package 4WD has a horizontal opposite 4 cylinder SOHC engine, a Regular gasoline engine EJ25. This engine EJ25 produces a maximum power of 172.3 PS (170 bhp - 126.7 kW) at 5600 rpm and a maximum torque of 229.4 Nm (169.2 lb.ft - 23.4 kg.m) at 4000 rpm. The engine power is transmitted to the road by the four wheel drive (4WD) with a CVT gearbox. For stopping power, the Subaru Legacy B4 2.5 i S package 4WD braking system includes disk brake at the rear and V disk at the front. Stock tire sizes are 225/45 on 18 inch rims at the rear and 225/45 on 18 inch rims at the front. Chassis details - Subaru Legacy B4 2.5 i S package 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 25, 2024

Introduction

The 2009 Subaru Legacy B4 2.5 i S Package 4WD embodies a harmonious blend of design and performance within the midsize sedan segment. With its production span starting from May 2009, this model introduced drivers to a compelling package of features and capabilities. Power is transmitted through all four wheels, thanks to its 4WD traction system. The transmission is equipped with a CVT, providing seamless gear transitions for a smoother driving experience.

Under the hood, the Legacy B4 2.5 i S Package 4WD houses a 2457 cm3 engine that offers a balanced combination of power and efficiency. The frame name, DBA-BM9, is a testament to its engineering foundation, promising a sturdy and dynamic ride. Notably, the standard gearbox mode ensures familiarity and ease of control.

The vehicle's dimensions cater to both exterior aesthetics and interior comfort. Its exterior length spans 473 cm, while the width measures 178 cm. The height of 150.5 cm contributes to its streamlined profile. Inside, the interior length of 219 cm complements the spaciousness of the cabin, with the width measuring 154.5 cm. These dimensions come together to create a comfortable and accommodating atmosphere for passengers.

The Legacy B4 2.5 i S Package 4WD's wheelbase spans 275 cm, enhancing stability and handling. Both front and rear axle lengths measure 153 cm and 153.5 cm, respectively. The vehicle's weight of 1470 kg ensures a balanced distribution for optimized performance. With a fuel tank capacity of 17.1 US gallons (65 L), the Legacy B4 2.5 i S Package 4WD is equipped for extended journeys.

This model accommodates five passengers across four doors. The turning diameter of 5.5 meters ensures maneuverability in various settings. The inclusion of features such as sunroof options, xenon lamps, and front fog lamps further enhances its exterior offerings. Inside, the power-adjustable seats, keyless entry, and power windows contribute to a convenient driving experience.

As the Legacy B4 2.5 i S Package 4WD showcases its blend of performance, comfort, and features, it solidifies its position as an appealing option for those seeking a well-rounded sedan. The intricacies of its design, coupled with its specifications, make it an attractive choice within the automotive market.

Model Overview

The 2009 Subaru Legacy B4 2.5 i S Package 4WD stands as a distinctive model within the Legacy lineup, encompassing a range of features that combine practicality, performance, and style. As part of the fourth-generation Legacy series, this iteration retains the model's signature elements while incorporating modern updates.

This sedan's design speaks to a harmonious blend of functionality and aesthetics. With its exterior dimensions emphasizing length, width, and height, the Legacy B4 2.5 i S Package 4WD presents a well-proportioned profile. The incorporation of a 4WD traction system further enhances its versatility, catering to various driving conditions.

Under the hood, the 2009 Legacy B4 2.5 i S Package 4WD boasts a 2457 cm3 engine that offers ample power and efficiency. The CVT transmission ensures seamless gear transitions, contributing to a smoother driving experience. Its standard gearbox mode aligns with Subaru's commitment to driver convenience.

Beyond its dimensions and powertrain, the Legacy B4 2.5 i S Package 4WD is equipped with a range of features that elevate its comfort and convenience levels. The interior dimensions provide ample space for passengers, while the power-adjustable seats and keyless entry cater to modern preferences. Technological enhancements like xenon lamps, front fog lamps, and a sunroof option add to its appeal.

Safety considerations remain paramount, as evidenced by standard features such as airbags, ABS, ESC, and traction control. These systems contribute to a secure driving experience, aligning with Subaru's commitment to passenger protection.

Overall, the 2009 Subaru Legacy B4 2.5 i S Package 4WD presents a compelling model that embodies the Legacy's legacy of practicality and performance. Its blend of design, technology, and safety features positions it as a strong contender in the midsize sedan market, appealing to drivers seeking a well-rounded and reliable vehicle.

Year of Production

The year 2009 marked the commencement of production for the Subaru Legacy B4 2.5 i S Package 4WD, introducing automotive enthusiasts to a refined and capable sedan. This model year encapsulates the essence of the Legacy's design philosophy, combining practicality, innovation, and performance.

As the Legacy series evolved, the 2009 iteration showcased a distinct blend of design elements that resonated with drivers. With an exterior length of 473 cm, width of 178 cm, and height of 150.5 cm, this sedan maintains a balanced and sleek profile. These dimensions contribute to both its aesthetic appeal and interior comfort.

The Legacy B4 2.5 i S Package 4WD's production span signifies Subaru's commitment to delivering vehicles that resonate with modern drivers. By incorporating a 4WD traction system, this model caters to diverse road conditions and driving scenarios, aligning with Subaru's reputation for producing vehicles that can handle various terrains.

Under the hood, the 2009 Legacy B4 2.5 i S Package 4WD houses a 2457 cm3 engine that provides a harmonious balance between power and fuel efficiency. Paired with a CVT transmission, the model offers smooth gear transitions for an enhanced driving experience. This transmission setup underscores Subaru's dedication to innovation and driver convenience.

The year 2009 not only marked a significant step in the Legacy B4 2.5 i S Package 4WD's production journey but also highlighted Subaru's ongoing commitment to crafting vehicles that cater to the demands of modern drivers. With a focus on design, performance, and technological features, this model year reflects Subaru's dedication to creating well-rounded and appealing automobiles for its customer base.

Engine Details

The heart of the 2009 Subaru Legacy B4 2.5 i S Package 4WD lies in its engine, embodying a blend of power, efficiency, and Subaru's signature engineering. The engine, with a displacement of 2457 cm3, showcases Subaru's commitment to crafting powertrains that deliver a balanced performance.

Operating with the engine code EJ25, this 2.5-liter horizontal-opposed 4-cylinder SOHC engine offers a maximum power output of 172.3 PS or 170 bhp. This power is complemented by a maximum torque output of 229.4 Nm at 4000 rpm, showcasing a responsive performance curve suitable for various driving conditions.

The engine's architecture aligns with Subaru's engineering legacy, embodying a combination of design elements aimed at delivering optimal power delivery and efficiency. The Regular gasoline fuel type caters to a wide range of driver preferences, while the fuel consumption figures of 30.9 mpg US or 37.1 mpg UK in the 10/15 mode underline its efficiency.

This engine's technical prowess is complemented by its compatibility with Subaru's advanced technologies, as evidenced by its compliance with the 2005 emission regulation 85% reduction ecological type. By balancing power, efficiency, and adherence to emission standards, the Legacy B4 2.5 i S Package 4WD's engine showcases Subaru's commitment to creating vehicles that excel in performance while being environmentally conscious.

Performance Metrics

The 2009 Subaru Legacy B4 2.5 i S Package 4WD offers performance metrics that underscore its ability to deliver an engaging and confident driving experience. With a well-balanced blend of power, handling, and technological enhancements, this sedan is designed to cater to the demands of modern drivers.

The 2.5-liter engine generates a maximum power output of 172.3 PS or 170 bhp, delivering responsive acceleration for various driving scenarios. Its power delivery is complemented by a maximum torque output of 229.4 Nm at 4000 rpm, contributing to both brisk acceleration and versatility during highway cruising.

The adoption of a CVT transmission ensures smooth gear transitions, minimizing jarring shifts and contributing to a refined driving experience. The 4WD traction system offers enhanced grip and stability, particularly useful when navigating challenging road conditions.

The Legacy B4 2.5 i S Package 4WD's performance metrics are not solely limited to its powertrain. The inclusion of features such as xenon lamps, front fog lamps, and sport-tuned suspension enhance both its aesthetics and handling capabilities. These elements reflect Subaru's dedication to creating vehicles that deliver an engaging and dynamic driving experience.

Incorporating a comprehensive approach to performance, the 2009 Subaru Legacy B4 2.5 i S Package 4WD showcases a harmonious blend of power, handling, and features. Whether cruising on highways or navigating city streets, this sedan's performance metrics underscore its capability to cater to various driving preferences and scenarios.

Fuel Efficiency

The 2009 Subaru Legacy B4 2.5 i S Package 4WD is designed with fuel efficiency in mind, reflecting Subaru's commitment to creating vehicles that offer a balance between performance and economical operation. This sedan's approach to fuel efficiency incorporates a combination of innovative engineering and technological enhancements.

Equipped with a 2.5-liter engine, the Legacy B4 2.5 i S Package 4WD delivers a fuel consumption rate of 30.9 mpg US or 37.1 mpg UK in the 10/15 mode. This figure underscores the model's ability to provide an economical driving experience without compromising on power or performance. Whether navigating city streets or embarking on longer journeys, the Legacy B4 2.5 i S Package 4WD is designed to optimize fuel consumption.

Subaru's dedication to fuel efficiency is further exemplified by the engine's compliance with the 2005 emission regulation 85% reduction ecological type. This commitment to reducing emissions while maintaining performance aligns with modern environmental considerations.

Incorporating features like a CVT transmission and advanced engine management technologies, the Legacy B4 2.5 i S Package 4WD showcases a holistic approach to fuel efficiency. As drivers seek vehicles that deliver both performance and economical operation, this sedan emerges as a practical and forward-thinking option, meeting the demands of contemporary driving preferences.

Dimensions and Sizes

The 2009 Subaru Legacy B4 2.5 i S Package 4WD boasts dimensions that prioritize both exterior aesthetics and interior comfort, contributing to its well-rounded appeal. This sedan's thoughtful design takes into consideration the needs of both passengers and drivers, resulting in a harmonious combination of form and function.

The exterior of the Legacy B4 2.5 i S Package 4WD presents an elongated silhouette, with an exterior length of 473 cm. This length contributes to the sedan's sleek and dynamic profile, while the exterior width of 178 cm ensures a confident presence on the road. The exterior height of 150.5 cm strikes a balance between a commanding view and aerodynamic efficiency.

These exterior dimensions translate into generous interior space. The interior length of 219 cm caters to passengers' legroom, while the interior width of 154.5 cm provides ample shoulder space. The interior height of 121.5 cm contributes to a comfortable cabin ambiance.

The wheelbase of 275 cm not only enhances stability but also contributes to a smooth and composed ride. The balance of front and rear axle lengths, each measuring 153 cm and 153.5 cm respectively, ensures that the vehicle's weight is evenly distributed for optimal handling.

The Legacy B4 2.5 i S Package 4WD's attention to dimensions extends to other aspects, including the ride height and turning diameter. With a ride height of 15 cm, the vehicle strikes a balance between ground clearance and aerodynamics. The minimum turning circle of 5.5 meters underscores the sedan's maneuverability, making it suitable for both urban and suburban settings.

Incorporating these well-balanced dimensions, the 2009 Subaru Legacy B4 2.5 i S Package 4WD emerges as a sedan that prioritizes comfort, performance, and visual appeal. Whether navigating city streets or embarking on longer journeys, this model showcases its ability to cater to the needs of modern drivers and passengers.

Wheel Specifications

The 2009 Subaru Legacy B4 2.5 i S Package 4WD is equipped with wheel specifications that contribute to both its aesthetic appeal and performance on the road. These specifications encompass not only the dimensions of the wheels themselves but also the overall handling characteristics they provide.

The sedan is fitted with front and rear tires that measure 225/45 R18, offering a blend of traction and comfort. The 18-inch wheel size balances the vehicle's appearance with its capability to handle a variety of road surfaces. The use of aluminum disks as a standard feature reflects Subaru's dedication to enhancing the vehicle's performance and weight distribution.

The wheel specifications of the Legacy B4 2.5 i S Package 4WD are designed to work in harmony with the vehicle's suspension system. The front suspension employs struts, which are known for their ability to provide a comfortable ride while maintaining responsive handling. In the rear, the double wishbone suspension further enhances the sedan's ability to absorb road imperfections while remaining agile in corners.

These wheel specifications contribute to the Legacy B4 2.5 i S Package 4WD's overall driving dynamics. The combination of tire size, wheel material, and suspension design underscores Subaru's commitment to crafting vehicles that deliver both aesthetic appeal and optimal performance on the road. Whether cruising on highways or navigating city streets, this sedan's wheel specifications play a pivotal role in its overall driving experience.

Trim Levels

The 2009 Subaru Legacy B4 2.5 i S Package 4WD is offered with a distinctive trim level that encapsulates a blend of features and enhancements, catering to the preferences of drivers seeking a balanced and well-equipped sedan. The "i S Package" designation highlights the model's focus on delivering both performance and comfort.

Within the "i S Package" trim level, the Legacy B4 2.5 offers a collection of features that contribute to an enhanced driving experience. These features include power-adjustable seats, keyless entry, and power windows, underscoring the model's commitment to modern convenience. The inclusion of a sunroof option further adds to the vehicle's appeal, allowing occupants to enjoy natural light and fresh air during their journeys.

On the exterior, xenon lamps and front fog lamps are stand-out features that not only enhance visibility but also contribute to the sedan's aesthetic appeal. These features are in line with Subaru's attention to combining functionality with design elements.

The "i S Package" trim level of the Legacy B4 2.5 i S Package 4WD exemplifies Subaru's commitment to delivering a sedan that caters to a wide range of preferences. By offering a thoughtful collection of features that enhance both performance and comfort, this trim level positions itself as a well-rounded choice for drivers seeking a balanced and appealing vehicle.

Generations and Evolution

The 2009 Subaru Legacy B4 2.5 i S Package 4WD represents a significant iteration within the Legacy's lineage, reflecting the evolution of design, engineering, and technology that Subaru has consistently pursued. As part of the Legacy's fourth generation, this model showcases Subaru's commitment to continuous improvement and innovation.

Over the years, Subaru has refined the Legacy lineup, incorporating advancements that enhance performance, safety, and driver experience. The 2009 Legacy B4 2.5 i S Package 4WD builds upon the foundation laid by its predecessors, offering a blend of power and efficiency that aligns with modern driver expectations.

Throughout its evolution, the Legacy series has witnessed the incorporation of innovative features and technologies, and the 2009 model year is no exception. With its 4WD traction system, CVT transmission, and advanced engine management, this model exemplifies Subaru's dedication to creating vehicles that excel in various driving conditions.

The Legacy B4 2.5 i S Package 4WD's generational evolution is a testament to Subaru's commitment to producing vehicles that stand the test of time. As the fourth-generation Legacy series continues to evolve, this model remains a milestone that encapsulates Subaru's ongoing pursuit of excellence in design, performance, and customer satisfaction.

Notable Features

The 2009 Subaru Legacy B4 2.5 i S Package 4WD arrives on the automotive stage with an array of notable features that enhance both its functionality and appeal. As part of its design philosophy, Subaru has meticulously crafted this sedan to cater to the preferences of modern drivers, combining practicality and innovation in equal measure.

One of the standout features of the Legacy B4 2.5 i S Package 4WD is its 4WD traction system. This system not only contributes to improved traction and stability on various road conditions but also aligns with Subaru's reputation for producing vehicles capable of handling challenging terrains. The integration of a CVT transmission further enhances the sedan's smooth gear transitions, adding to the comfort of the driving experience.

Technological advancements are seamlessly woven into the fabric of the Legacy B4 2.5 i S Package 4WD. The inclusion of xenon lamps and front fog lamps enhances visibility, promoting safety in various driving scenarios. Additionally, the availability of a sunroof option introduces an element of luxury and outdoor connectivity to the driving experience.

Inside the cabin, the Legacy B4 2.5 i S Package 4WD continues to impress with its range of features. Power-adjustable seats, keyless entry, and power windows contribute to modern driver convenience. These features align with Subaru's commitment to creating vehicles that cater to the needs and preferences of contemporary drivers.

Incorporating these notable features, the 2009 Subaru Legacy B4 2.5 i S Package 4WD emerges as a sedan that combines practicality, performance, and modern convenience. By seamlessly integrating innovative technologies and enhancements, Subaru has created a vehicle that resonates with drivers seeking a well-rounded and appealing automotive experience.

Conclusion

In the realm of midsize sedans, the 2009 Subaru Legacy B4 2.5 i S Package 4WD carves out a distinctive identity with its blend of performance, comfort, and innovation. From its design cues to its technological advancements, this sedan embodies Subaru's commitment to delivering a well-rounded driving experience.

The Legacy B4 2.5 i S Package 4WD introduces drivers to a harmonious fusion of power and efficiency. The 2.5-liter engine, coupled with a CVT transmission, results in seamless gear transitions and an engaging driving performance. With its 4WD traction system, the sedan adapts to a range of road conditions, offering stability and grip.

Dimensions and sizes are thoughtfully crafted to provide both exterior presence and interior comfort. The sedan's balanced proportions contribute to its sleek profile, while the interior dimensions cater to passengers' space requirements. The inclusion of features such as xenon lamps, front fog lamps, and power-adjustable seats elevates the driving experience, merging practicality with sophistication.

Safety features, including airbags, ABS, and ESC, further solidify the Legacy B4 2.5 i S Package 4WD's appeal. The sedan's compliance with emission regulations showcases Subaru's commitment to environmentally responsible driving.

In the intricate tapestry of Subaru's lineup, the 2009 Legacy B4 2.5 i S Package 4WD finds its place as a testament to Subaru's dedication to continuous improvement. Its evolution, performance metrics, and range of features reflect the brand's pursuit of excellence and innovation, resonating with drivers seeking a sedan that excels in various aspects of the driving experience.

Frequently Asked Questions About the 2009 Subaru Legacy B4 2.5 i S Package 4WD