2008 Subaru Legacy B4 2.5 i 4WD Specs

OVERVIEW

With a fuel consumption of 30.5 mpg US - 36.6 mpg UK - 7.7 L/100km, a curb weight of 3736 lbs (1695 kg), the Subaru Legacy B4 2.5 i 4WD has a horizontal opposite 4 cylinder SOHC engine, a Regular gasoline engine EJ25. This engine EJ25 produces a maximum power of 179.4 PS (177 bhp - 131.9 kW) at 6000 rpm and a maximum torque of 229.4 Nm (169.2 lb.ft - 23.4 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 Legacy B4 2.5 i 4WD braking system includes disk brake at the rear and V disk at the front. Stock tire sizes are 215/45 on 17 inch rims at the rear and 215/45 on 17 inch rims at the front. Chassis details - Subaru Legacy B4 2.5 i 4WD has multi link 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

Overview and Introduction

The 2008-2009 Subaru Legacy B4 2.5 i 4WD is a versatile and capable vehicle that offers all-wheel drive (4WD) for enhanced traction and stability. Produced between May 2008 and April 2009, this model year range showcases Subaru's commitment to performance and reliability.

Equipped with a 2.5-liter four-cylinder engine (engine code: EJ25), the Legacy B4 2.5 i delivers a maximum power output of 179.4 PS (177 bhp) or 130 kW at 6000 rpm. The engine's torque peaks at 229.4 Nm (169.2 lb.ft) or 23.4 kg.m at 4400 rpm, providing ample power for a smooth and responsive driving experience.

In terms of dimensions, the Legacy B4 2.5 i boasts an exterior length of 463.5 cm (182.48 inches), a width of 173 cm (68.11 inches), and a height of 142.5 cm (56.1 inches). Its interior offers a comfortable space with an interior length of 190 cm (74.8 inches), a width of 144.5 cm (56.88 inches), and a height of 116.5 cm (45.86 inches). The wheelbase measures 267 cm (105.11 inches), providing stability and a smooth ride.

With a curb weight of 1420 kg (3130 lbs), the Legacy B4 2.5 i strikes a balance between agility and robustness. It accommodates up to five passengers with its five seats distributed across four doors. The minimum turning circle, indicating maneuverability, is 5.4 meters.

The fuel tank has a capacity of 16.9 US gallons (14 UK gallons or 64 liters), ensuring sufficient range for long journeys without frequent refueling stops. This model is also equipped with a 4-speed automatic transmission gearbox (4AT) for smooth gear transitions.

Safety features include ABS (Anti-lock Braking System) with EBD (Electronic Brakeforce Distribution), ESC (Electronic Stability Control), and traction control to enhance vehicle stability and control during various driving conditions. Airbags for the driver and passengers are standard, with the option for side airbags and curtain airbags for enhanced protection.

Inside the cabin, the Legacy B4 2.5 i offers a range of amenities such as power windows, power steering, keyless entry, and cruise control for convenience and comfort. The standard audio system includes a radio, CD player, and speakers, while options include features like leather seats, front seat heaters, and a navigation system.

The exterior design features xenon lamps, front fog lamps, and rear fog lamps for improved visibility in various weather conditions. The 2008-2009 Legacy B4 2.5 i 4WD presents a stylish and modern appearance with its sleek lines and optional sunroof.

Overall, the 2008-2009 Subaru Legacy B4 2.5 i 4WD offers a compelling package of performance, safety, and comfort. Its all-wheel drive capability, robust engine, and range of features make it a suitable choice for those seeking a reliable and versatile vehicle.

Model Years: 2008-2009

The 2008-2009 Subaru Legacy B4 2.5 i 4WD represents a notable period in the model's history. Produced during these years, this generation of the Legacy B4 2.5 i 4WD showcases Subaru's commitment to engineering excellence and driving performance.

With its 2.5-liter four-cylinder engine (engine code: EJ25), the Legacy B4 2.5 i delivers impressive power and responsiveness. The engine generates a maximum power output of 179.4 PS (177 bhp) or 130 kW at 6000 rpm, ensuring dynamic acceleration and performance on the road. The torque output reaches 229.4 Nm (169.2 lb.ft) or 23.4 kg.m at 4400 rpm, providing ample low-end torque for enhanced drivability.

This particular model is equipped with a 4-speed automatic transmission gearbox (4AT), offering smooth and efficient gear shifts. The all-wheel drive (4WD) system further enhances the vehicle's traction and stability, making it well-suited for various road conditions.

The exterior design of the 2008-2009 Legacy B4 2.5 i 4WD showcases Subaru's signature styling cues, characterized by sleek lines and a modern appearance. With an exterior length of 463.5 cm (182.48 inches), a width of 173 cm (68.11 inches), and a height of 142.5 cm (56.1 inches), the Legacy B4 2.5 i strikes a balance between elegance and practicality.

Inside the cabin, the Legacy B4 2.5 i 4WD offers a spacious and comfortable environment for both the driver and passengers. The interior length measures 190 cm (74.8 inches), providing ample legroom for occupants. The width of 144.5 cm (56.88 inches) and height of 116.5 cm (45.86 inches) contribute to a generous interior space that allows for a comfortable ride.

Safety is a key focus in the design of the 2008-2009 Legacy B4 2.5 i 4WD. The vehicle features ABS (Anti-lock Braking System) with EBD (Electronic Brakeforce Distribution), ESC (Electronic Stability Control), and traction control, all of which contribute to enhanced stability and control on the road. Airbags for the driver and passengers are standard, ensuring occupant protection in the event of a collision.

With its blend of performance, safety, and comfort, the 2008-2009 Subaru Legacy B4 2.5 i 4WD offers a compelling choice for those seeking a reliable and capable vehicle. Its powerful engine, all-wheel drive capability, and range of features make it a well-rounded option for both daily commuting and adventurous journeys.

Trim Levels and Generations

The 2008-2009 Subaru Legacy B4 2.5 i 4WD was available in different trim levels, each offering a distinct set of features and options to cater to various customer preferences. Let's explore the trim levels and generations of this model during that time.

The 2008-2009 Legacy B4 2.5 i 4WD belonged to the fourth generation of the Legacy lineup, known as the "BL" generation. This generation introduced significant updates and improvements over its predecessor, including enhancements in performance, safety, and technology.

Within the fourth generation, the Legacy B4 2.5 i 4WD was offered in several trim levels, providing customers with a range of choices. These trim levels often varied across different markets and regions, so availability may differ depending on the specific location. Some of the commonly known trim levels during this period include base models and higher trims that offered additional luxury and convenience features.

These trim levels could include features such as leather upholstery, power-adjustable seats, front seat heaters, a navigation system, upgraded audio systems, and various other amenities. The availability of these features may vary depending on the trim level and optional packages selected by the customer.

It's worth noting that the Legacy B4 2.5 i 4WD, being a sporty variant, typically offered a balance between performance and comfort. The focus was on providing an engaging driving experience without compromising on daily usability.

Overall, the 2008-2009 Subaru Legacy B4 2.5 i 4WD was available in various trim levels, allowing customers to choose the level of features and luxury that best suited their preferences. The fourth generation of the Legacy brought significant improvements to the model, making it an attractive option for those seeking a reliable and well-equipped vehicle.

Engine Specifications

The 2008-2009 Subaru Legacy B4 2.5 i 4WD is equipped with a capable and efficient engine that delivers reliable performance. Let's delve into the engine specifications of this model.

Powering the Legacy B4 2.5 i 4WD is a 2.5-liter four-cylinder engine with the engine code EJ25. This engine displacement measures 2457 cm³ (149.9 cu-in), offering a balance of power and efficiency.

The engine generates a maximum power output of 179.4 PS (177 bhp) or 130 kW at 6000 rpm. With its smooth power delivery, the Legacy B4 2.5 i 4WD offers responsive acceleration and ample performance for various driving conditions.

When it comes to torque, the engine produces a maximum torque output of 229.4 Nm (169.2 lb.ft) or 23.4 kg.m at 4400 rpm. This torque delivery ensures strong low-end performance and the ability to tackle inclines and challenging terrains with confidence.

The engine of the Legacy B4 2.5 i 4WD features a horizontal, opposed four-cylinder configuration, commonly known as a "boxer" engine. This design helps to lower the vehicle's center of gravity, contributing to enhanced stability and improved handling characteristics.

The Legacy B4 2.5 i 4WD runs on regular gasoline, making it convenient and cost-effective to refuel. The fuel consumption figures for this model, based on the 10/15 mode test cycle, are reported to be 30.5 mpg US, 36.6 mpg UK, or 7.7 L/100km. These figures indicate its efficiency and ability to provide a balance between performance and fuel economy.

The 2008-2009 Legacy B4 2.5 i 4WD's engine is paired with a 4-speed automatic transmission gearbox (4AT). This transmission option allows for smooth and seamless gear shifts, optimizing both performance and fuel efficiency.

Overall, the engine specifications of the 2008-2009 Subaru Legacy B4 2.5 i 4WD reflect Subaru's commitment to delivering reliable power, efficiency, and performance. With its capable engine and well-matched transmission, this model provides a balanced driving experience for those seeking a versatile and enjoyable ride.

Fuel Efficiency and MPG

The 2008-2009 Subaru Legacy B4 2.5 i 4WD offers commendable fuel efficiency, making it an economical choice for daily commuting and longer journeys. Let's explore the fuel efficiency and MPG (miles per gallon) of this model.

Based on the 10/15 mode test cycle, the Legacy B4 2.5 i 4WD achieves a fuel consumption of approximately 30.5 mpg US, 36.6 mpg UK, or 7.7 L/100km. These figures indicate its ability to deliver a good balance between performance and fuel economy.

With its 16.9 US gallons (14 UK gallons or 64 liters) fuel tank capacity, the Legacy B4 2.5 i 4WD offers a sufficient range for extended drives without frequent refueling stops. This capacity ensures that drivers can cover significant distances with fewer interruptions, providing convenience and peace of mind on long journeys.

The fuel efficiency of the Legacy B4 2.5 i 4WD is further complemented by its efficient 2.5-liter four-cylinder engine and well-matched 4-speed automatic transmission gearbox. This combination optimizes power delivery while minimizing fuel consumption, resulting in an economical and enjoyable driving experience.

It's worth noting that fuel efficiency can vary based on driving conditions, such as traffic congestion, driving style, and road terrain. Factors like vehicle maintenance and the use of accessories can also impact fuel consumption. Therefore, these figures serve as general indicators and may vary in real-world driving scenarios.

Overall, the 2008-2009 Subaru Legacy B4 2.5 i 4WD demonstrates respectable fuel efficiency, allowing drivers to enjoy a balance between performance and economical operation. Whether for daily commutes or longer trips, this model offers a fuel-efficient solution for those seeking both power and efficiency in their driving experience.

Fuel Consumption Rates

The 2008-2009 Subaru Legacy B4 2.5 i 4WD demonstrates favorable fuel consumption rates, making it an efficient choice for daily driving and longer trips. Let's explore the fuel consumption rates of this model in more detail.

The Legacy B4 2.5 i 4WD achieves efficient fuel consumption figures based on the 10/15 mode test cycle. On this test cycle, the model records a fuel consumption rate of approximately 30.5 mpg US, 36.6 mpg UK, or 7.7 L/100km. These figures indicate its ability to deliver good fuel efficiency and ensure that drivers can cover considerable distances without excessive fuel consumption.

The Legacy B4 2.5 i 4WD's fuel consumption rates are influenced by various factors. Driving conditions, such as traffic congestion and road terrain, can impact the actual fuel efficiency experienced by drivers. Additionally, individual driving style and habits play a role in fuel consumption rates. Smooth and consistent driving, avoiding sudden accelerations and excessive idling, can contribute to optimizing fuel efficiency.

The 2008-2009 Legacy B4 2.5 i 4WD's efficient fuel consumption can be attributed to its well-designed 2.5-liter four-cylinder engine and the optimization of the 4-speed automatic transmission gearbox. This combination allows for efficient power delivery while ensuring minimal fuel consumption, providing a balance between performance and economy.

It's important to note that real-world fuel consumption rates may vary from the stated figures, as they are obtained from standardized test cycles and may not reflect individual driving scenarios. Variables such as vehicle maintenance, tire condition, and payload can also affect fuel consumption rates.

Overall, the 2008-2009 Subaru Legacy B4 2.5 i 4WD demonstrates favorable fuel consumption rates, making it an economical choice for drivers. With its efficient engine and optimized transmission, this model provides a balance of performance and fuel efficiency, ensuring a satisfying driving experience while minimizing fuel consumption.

Fuel Tank Capacity

The 2008-2009 Subaru Legacy B4 2.5 i 4WD is equipped with a fuel tank that offers a sufficient capacity to support extended drives without the need for frequent refueling. Let's explore the fuel tank capacity of this model in more detail.

The Legacy B4 2.5 i 4WD is fitted with a fuel tank that can hold approximately 16.9 US gallons (14 UK gallons or 64 liters) of fuel. This capacity ensures that drivers can cover substantial distances without the inconvenience of frequent stops for refueling.

The generous fuel tank capacity provides convenience and peace of mind, particularly during long journeys or when driving in areas with limited access to fuel stations. With the ability to hold a significant volume of fuel, drivers can enjoy uninterrupted trips, allowing for a more enjoyable and efficient driving experience.

It's important to note that the fuel tank capacity is designed to accommodate the specific needs of the vehicle and its engine's fuel consumption. The Legacy B4 2.5 i 4WD's fuel tank capacity is optimized to strike a balance between maximizing driving range and minimizing additional weight that could affect the vehicle's performance and handling.

The actual driving range achievable from a full fuel tank will vary depending on several factors, including driving conditions, driving style, and terrain. Fuel consumption rates, traffic congestion, and vehicle load can all impact the frequency of refueling stops.

Overall, the 2008-2009 Subaru Legacy B4 2.5 i 4WD offers a sufficient fuel tank capacity to support extended drives. With its ample fuel storage, drivers can enjoy the convenience of fewer refueling stops, providing greater freedom to explore the open road and enjoy the journey.

Dimensions and Sizes

The 2008-2009 Subaru Legacy B4 2.5 i 4WD boasts well-thought-out dimensions and sizes, providing a spacious and comfortable interior while maintaining a sleek and manageable exterior. Let's delve into the dimensions and sizes of this model.

With an exterior length of 463.5 cm (182.48 inches), the Legacy B4 2.5 i 4WD offers ample room for passengers and cargo. Its exterior width measures 173 cm (68.11 inches), providing a balanced width for easy maneuverability in various driving conditions. The height of the vehicle stands at 142.5 cm (56.1 inches), allowing for a streamlined and aerodynamic silhouette.

The Legacy B4 2.5 i 4WD's exterior size, measured as the combination of length, width, and height, is 463.5x173x142.5 cm (182.48x68.11x56.1 inches). These dimensions contribute to the vehicle's overall proportions, offering a harmonious balance between interior space and exterior aesthetics.

Moving inside the cabin, the Legacy B4 2.5 i 4WD provides a comfortable and spacious environment for occupants. The interior length measures 190 cm (74.8 inches), ensuring ample legroom for both the driver and passengers. The width of 144.5 cm (56.88 inches) and height of 116.5 cm (45.86 inches) further enhance the interior space, creating a welcoming and accommodating atmosphere.

The wheelbase, measuring 267 cm (105.11 inches), plays a significant role in the vehicle's stability and ride quality. It contributes to a smooth and balanced ride, enhancing both driver and passenger comfort.

Additionally, the Legacy B4 2.5 i 4WD features a minimum turning circle of 5.4 meters, allowing for agile maneuverability in tight spaces and urban driving scenarios. This attribute ensures ease of parking and navigation in crowded areas.

The weight of the Legacy B4 2.5 i 4WD is approximately 1420 kg (3130 lbs), which strikes a balance between agility and robustness. The vehicle's capacity to accommodate five passengers across four doors provides convenience and practicality for both daily commutes and longer journeys.

Overall, the 2008-2009 Subaru Legacy B4 2.5 i 4WD exhibits well-considered dimensions and sizes that enhance both its interior spaciousness and its exterior maneuverability. This model offers a harmonious combination of comfort, style, and practicality, ensuring a pleasurable driving experience for both driver and passengers alike.

Wheel Specifications

The 2008-2009 Subaru Legacy B4 2.5 i 4WD is equipped with wheels that contribute to its performance, handling, and overall aesthetics. Let's explore the wheel specifications of this model in more detail.

The Legacy B4 2.5 i 4WD features wheels with the dimensions of 215/45 R17. These specifications indicate that the tires have a width of 215 mm, an aspect ratio of 45, and are designed to fit 17-inch rims. The choice of these wheel dimensions ensures a balance between grip, comfort, and responsive handling.

The use of 17-inch wheels enhances the vehicle's sporty appearance while maintaining optimal performance characteristics. The larger diameter of the wheels allows for a larger tire contact patch with the road surface, contributing to improved traction and stability.

The choice of tire size, specifically 215/45, strikes a balance between sporty handling and comfort. The width of 215 mm provides ample grip during acceleration, cornering, and braking, allowing for confident driving dynamics. The aspect ratio of 45 indicates that the tire's sidewall height is 45% of its width, ensuring a balance between ride comfort and responsive handling.

The Legacy B4 2.5 i 4WD's wheel specifications are carefully selected to enhance both performance and aesthetics. The design and construction of the wheels contribute to the vehicle's overall style, complementing its exterior design.

It's important to note that tire choice and maintenance play a crucial role in maximizing the performance and safety of the vehicle. Regular tire inspections, proper inflation, and ensuring adequate tread depth are essential for optimal handling and safety.

Overall, the 2008-2009 Subaru Legacy B4 2.5 i 4WD's wheel specifications contribute to its performance, handling, and visual appeal. The carefully chosen dimensions and design of the wheels ensure a balance between sportiness, comfort, and safety, enhancing the overall driving experience.

Conclusion and Summary

The 2008-2009 Subaru Legacy B4 2.5 i 4WD stands as a reliable and capable vehicle within its segment. With its well-engineered features, performance capabilities, and attention to detail, this model offers a compelling choice for those seeking a versatile and enjoyable driving experience.

During this period, the Legacy B4 2.5 i 4WD showcased Subaru's commitment to delivering a balance between performance and fuel efficiency. Equipped with a 2.5-liter four-cylinder engine, this model provided ample power output and torque, ensuring responsive acceleration and confident driving dynamics. The fuel consumption rates exhibited by the Legacy B4 2.5 i 4WD were commendable, striking a balance between performance and economical operation.

The dimensions and sizes of the Legacy B4 2.5 i 4WD were carefully designed to maximize interior space while maintaining a manageable exterior. With generous legroom and a comfortable cabin, this model offered a pleasant and accommodating environment for both the driver and passengers. The exterior dimensions and turning circle allowed for easy maneuverability in various driving scenarios.

The Legacy B4 2.5 i 4WD's wheel specifications contributed to its overall performance, handling, and visual appeal. The choice of 17-inch wheels with tires of dimensions 215/45 R17 provided a balance between grip, comfort, and sporty aesthetics.

In terms of safety, the Legacy B4 2.5 i 4WD incorporated various features to ensure occupant protection and stability on the road. With standard airbags, ABS with EBD, ESC, and traction control, this model prioritized the well-being of its occupants and offered peace of mind during every journey.

Overall, the 2008-2009 Subaru Legacy B4 2.5 i 4WD encapsulated Subaru's commitment to engineering excellence, performance, and safety. With its combination of power, efficiency, spaciousness, and innovative features, this model presented a compelling option for those seeking a reliable and enjoyable driving experience.

FAQ: Frequently Asked Questions about the 2008-2009 Subaru Legacy B4 2.5 i 4WD