2002 Subaru Legacy B4 2.0 B4 S Specs

OVERVIEW

With a fuel consumption of 31.7 mpg US - 38.1 mpg UK - 7.4 L/100km, a weight of 2998 lbs (1360 kg), the Subaru Legacy B4 2.0 B4 S has a horizontal opposite 4 cylinder SOHC16 valve engine, a Regular gasoline engine EJ20. This engine EJ20 produces a maximum power of 138.9 PS (137 bhp - 102.1 kW) at 5600 rpm and a maximum torque of 186.3 Nm (137.4 lb.ft - 19 kg.m) at 3200 rpm. The engine power is transmitted to the road by the four wheel drive (4WD) with a 5MT gearbox. For stopping power, the Subaru Legacy B4 2.0 B4 S braking system includes Disk at the rear and Ventilated disk at the front. Stock tire sizes are 195/60 on 15 inch rims at the rear and 195/60 on 15 inch rims at the front. Chassis details - Subaru Legacy B4 2.0 B4 S has multi-link type independent suspension 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 23, 2024

Overview of the 2002-2003 Subaru Legacy B4 2.0 B4 S

The 2002-2003 Subaru Legacy B4 2.0 B4 S is a sedan model that was produced from May 2002 to April 2003. As part of the Legacy B4 lineup, this particular variant offers impressive features and specifications.

Powering the Legacy B4 2.0 B4 S is a 1994 cm3 (121.6 cu-in) 4-cylinder engine with the engine code EJ20. This horizontally opposed engine delivers a maximum power output of 138.9 PS (137 bhp) or 102.1 kW at 5600 rpm, generating a torque of 186.3 Nm (137.4 lb.ft) or 19 kg.m at 3200 rpm. The engine is equipped with a regular gasoline fuel type and has a compression ratio of 10.

In terms of dimensions, the exterior of the Legacy B4 2.0 B4 S measures approximately 460.5 cm (181.29 inches) in length, 169.5 cm (66.73 inches) in width, and 141 cm (55.51 inches) in height. The interior provides ample space for passengers, with an interior length of 196.5 cm (77.36 inches), interior width of 144 cm (56.69 inches), and interior height of 115.5 cm (45.47 inches). The sedan configuration offers seating for five individuals across four doors.

This Subaru model boasts a 4WD drivetrain, ensuring enhanced traction and stability on various road conditions. The transmission gearbox is a 5-speed manual, allowing drivers to enjoy a more engaging driving experience.

In terms of safety features, the Legacy B4 2.0 B4 S comes equipped with driver's and passenger's airbags, side impact bars, safety belt pretensioners, and a durable frame. Additional safety measures include a 3-point safety belt system and child car restraints.

When it comes to convenience and amenities, standard features in the Legacy B4 2.0 B4 S include power windows, power steering, tachometer, centralized door lock, keyless entry, and a radio with a CD player.

The Subaru Legacy B4 2.0 B4 S offers a fuel tank capacity of 16.9 US gallons (14 UK gallons or 64 liters), providing a reasonable range for extended journeys. The fuel consumption is approximately 31.7 mpg US (38.1 mpg UK or 7.4 L/100km) based on the 10/15 mode testing.

Overall, the 2002-2003 Subaru Legacy B4 2.0 B4 S combines a sleek sedan design with a reliable 4WD drivetrain and an efficient yet powerful 2.0-liter engine. With its spacious interior, safety features, and range of amenities, it offers a well-rounded package for those seeking a comfortable and capable vehicle.

Engine Specifications and Performance

The 2002-2003 Subaru Legacy B4 2.0 B4 S is equipped with a 2.0-liter horizontally opposed four-cylinder engine, known as the EJ20. This engine delivers impressive performance and efficiency for the Legacy B4 model.

The EJ20 engine generates a maximum power output of 138.9 PS (137 bhp) or 102.1 kW at 5600 rpm. With a torque rating of 186.3 Nm (137.4 lb.ft) or 19 kg.m at 3200 rpm, it offers good low-end and mid-range power delivery.

This SOHC (Single Overhead Camshaft) engine features 16 valves, with four valves per cylinder. The engine's design ensures smooth operation and balanced performance.

With a displacement of 1994 cm3 (121.6 cu-in), the Legacy B4 2.0 B4 S provides a balance between power and fuel efficiency. The engine is designed to run on regular gasoline, offering convenience for everyday use.

In terms of fuel consumption, the Legacy B4 2.0 B4 S achieves approximately 31.7 mpg US (38.1 mpg UK or 7.4 L/100km) based on the 10/15 mode testing. This fuel efficiency allows for economical driving without sacrificing performance.

The engine is mated to a 5-speed manual transmission gearbox, providing smooth and precise shifting for an engaging driving experience. The manual transmission enhances driver control and allows for efficient power transfer to the wheels.

The Legacy B4 2.0 B4 S utilizes Subaru's renowned symmetrical all-wheel-drive (AWD) system, delivering excellent traction and stability on various road surfaces. The AWD system enhances the vehicle's performance in different driving conditions, making it capable and confident.

Overall, the 2002-2003 Subaru Legacy B4 2.0 B4 S offers a well-engineered powertrain with its 2.0-liter engine and AWD system. The combination of power, efficiency, and all-wheel-drive capability ensures a dynamic driving experience with enhanced control and performance.

Fuel Tank Capacity and Range

The 2002-2003 Subaru Legacy B4 2.0 B4 S comes with a fuel tank capacity of 16.9 US gallons (14 UK gallons or 64 liters). This fuel tank size allows for a sufficient amount of fuel to be carried, providing a reasonable driving range before needing to refuel.

With the Legacy B4 2.0 B4 S's fuel consumption figures of approximately 31.7 mpg US (38.1 mpg UK or 7.4 L/100km) based on the 10/15 mode testing, the vehicle can cover a good distance on a full tank.

The fuel tank capacity and the fuel efficiency of the Legacy B4 2.0 B4 S contribute to its practicality and convenience. The combination of these factors allows for longer trips or extended periods between refueling stops.

The precise range achievable with a full tank depends on various factors such as driving conditions, driving style, and the terrain encountered. However, with its fuel-efficient engine and moderate fuel tank capacity, the Legacy B4 2.0 B4 S is capable of delivering a satisfying driving range before requiring a refill.

Drivers of the Legacy B4 2.0 B4 S can enjoy the flexibility of traveling longer distances without frequent stops for refueling, making it suitable for both daily commutes and longer journeys.

Fuel Consumption and Efficiency

The 2002-2003 Subaru Legacy B4 2.0 B4 S demonstrates commendable fuel consumption and efficiency, making it an economical choice for drivers.

With its 2.0-liter horizontally opposed four-cylinder engine, the Legacy B4 2.0 B4 S achieves a fuel consumption rate of approximately 31.7 mpg US (38.1 mpg UK or 7.4 L/100km) based on the 10/15 mode testing. This fuel efficiency rating indicates that the vehicle can cover a significant distance with a gallon of fuel, resulting in fewer visits to the gas station.

The Legacy B4 2.0 B4 S's efficient fuel consumption is a result of various factors, including the engine's design, the vehicle's weight, and Subaru's commitment to engineering fuel-efficient vehicles. These elements work together to optimize fuel efficiency without compromising performance.

Drivers of the Legacy B4 2.0 B4 S can enjoy the benefits of reduced fuel consumption, resulting in lower overall fuel costs and fewer emissions. This not only contributes to savings but also promotes environmental friendliness.

The fuel efficiency of the Legacy B4 2.0 B4 S is a testament to Subaru's commitment to producing vehicles that balance power and economy. Whether it's daily commuting or long-distance trips, the Legacy B4 2.0 B4 S offers a fuel-efficient driving experience that delivers both performance and sustainability.

Dimensions and Sizes

The 2002-2003 Subaru Legacy B4 2.0 B4 S boasts well-proportioned dimensions that offer both comfort and practicality to its occupants.

Measuring approximately 460.5 cm (181.29 inches) in length, the Legacy B4 2.0 B4 S provides ample space for both front and rear passengers. This allows for a comfortable seating arrangement and sufficient legroom, enhancing the overall passenger experience.

With a width of around 169.5 cm (66.73 inches), the Legacy B4 2.0 B4 S offers a balanced interior space, allowing occupants to move freely without feeling cramped. The width also contributes to the vehicle's stability on the road.

In terms of height, the Legacy B4 2.0 B4 S stands at approximately 141 cm (55.51 inches). This height provides a favorable combination of headroom for passengers and a sleek exterior profile.

Inside the cabin, the Legacy B4 2.0 B4 S offers an interior length of about 196.5 cm (77.36 inches). This spacious interior provides ample legroom for both the driver and passengers, ensuring a comfortable journey.

The interior width of approximately 144 cm (56.69 inches) allows for comfortable seating arrangements and easy movement within the vehicle. It provides sufficient shoulder room for occupants, enhancing overall comfort.

The interior height of the Legacy B4 2.0 B4 S measures around 115.5 cm (45.47 inches), ensuring sufficient headroom for passengers of various heights. This height contributes to a more relaxed and comfortable driving and riding experience.

With a wheelbase of approximately 265 cm (104.33 inches), the Legacy B4 2.0 B4 S benefits from improved stability and handling. The longer wheelbase helps provide a smoother ride and enhances overall driving dynamics.

Additionally, the Legacy B4 2.0 B4 S has a curb weight of approximately 1360 kg (2998 lbs), which further contributes to its stability and handling characteristics.

Overall, the 2002-2003 Subaru Legacy B4 2.0 B4 S offers well-balanced dimensions that provide ample space for occupants, ensuring a comfortable and enjoyable driving experience.

Interior and Cargo Space

The interior of the 2002-2003 Subaru Legacy B4 2.0 B4 S is designed with a focus on comfort, practicality, and versatility. The cabin offers ample space for both passengers and their belongings, making it suitable for various needs.

With an interior length of approximately 196.5 cm (77.36 inches), the Legacy B4 2.0 B4 S provides generous legroom for both front and rear occupants. This ensures a comfortable seating arrangement and allows passengers to stretch out during longer journeys.

The interior width measures around 144 cm (56.69 inches), providing sufficient shoulder room for occupants. This ensures that passengers can sit comfortably without feeling cramped, enhancing the overall driving and riding experience.

The interior height of approximately 115.5 cm (45.47 inches) allows for ample headroom, accommodating passengers of various heights. This contributes to a more relaxed and enjoyable driving experience for all occupants.

In terms of cargo space, the Legacy B4 2.0 B4 S offers a trunk that provides sufficient room for luggage and other belongings. The specific cargo capacity is not available, but it is designed to accommodate everyday storage needs, such as groceries or travel bags.

Additionally, the Legacy B4 2.0 B4 S features a split-folding rear seat, allowing for increased flexibility when it comes to carrying larger or bulkier items. By folding down a portion or all of the rear seat, the cargo area can be expanded to accommodate longer objects or additional cargo.

The interior of the Legacy B4 2.0 B4 S is thoughtfully designed to maximize comfort and usability. From the well-proportioned dimensions to the flexibility of the rear seat and storage options, the interior provides a practical and accommodating space for both passengers and their belongings.

MPG (Miles Per Gallon) Ratings

The 2002-2003 Subaru Legacy B4 2.0 B4 S is recognized for its commendable fuel efficiency, as reflected in its MPG (Miles Per Gallon) ratings. These ratings indicate the vehicle's ability to maximize fuel usage and provide an economical driving experience.

Based on the 10/15 mode testing, the Legacy B4 2.0 B4 S achieves an average fuel consumption of approximately 31.7 mpg US (38.1 mpg UK or 7.4 L/100km). These figures demonstrate its efficient fuel utilization, allowing drivers to cover a significant distance on a gallon of fuel.

The high MPG ratings of the Legacy B4 2.0 B4 S are made possible by several factors. The vehicle's aerodynamic design, lightweight construction, and advanced engine technology contribute to its fuel efficiency. Additionally, Subaru's commitment to engineering fuel-efficient vehicles ensures that the Legacy B4 2.0 B4 S strikes a balance between performance and economy.

The impressive MPG ratings not only contribute to cost savings but also reduce the vehicle's carbon footprint. By consuming fuel efficiently, the Legacy B4 2.0 B4 S promotes environmental sustainability and aligns with the growing demand for eco-friendly transportation options.

Drivers of the Legacy B4 2.0 B4 S can enjoy the benefits of its fuel-efficient performance, enabling them to travel longer distances without frequent refueling stops. This efficiency makes the vehicle suitable for various driving scenarios, including both daily commuting and long-distance travel.

Overall, the 2002-2003 Subaru Legacy B4 2.0 B4 S's MPG ratings highlight its ability to provide a fuel-efficient driving experience, offering both economical benefits and environmental consciousness to its owners.

Wheel Options and Tire Sizes

The 2002-2003 Subaru Legacy B4 2.0 B4 S offers various wheel options and tire sizes, allowing drivers to customize the vehicle's appearance and optimize performance based on their preferences.

The standard wheel size for the Legacy B4 2.0 B4 S is 15 inches. These wheels are equipped with tires that have a size of 195/60 R15. This tire size strikes a balance between comfort, grip, and overall performance, providing a smooth and stable ride.

While the standard wheel and tire configuration offers a good blend of performance and comfort, some drivers may prefer to upgrade to larger wheels for a sportier appearance or enhanced handling characteristics. It is important to note that modifying the wheel size may affect the vehicle's ride quality and overall performance, so it is recommended to consult with a professional before making any changes.

When considering different wheel options, it is crucial to ensure compatibility with the vehicle's specifications, such as the wheel offset and bolt pattern. This will help maintain proper fitment and avoid any potential clearance or alignment issues.

Additionally, selecting the appropriate tires is essential for optimal performance and safety. Factors to consider when choosing tires include tread design, traction capabilities, and weather conditions. Depending on driving preferences and requirements, drivers may opt for all-season tires or specific tires designed for different weather conditions, such as summer tires or winter tires.

By carefully selecting the right wheel options and tire sizes, drivers can personalize the Legacy B4 2.0 B4 S while ensuring optimal performance, handling, and safety. It is always recommended to consult with automotive experts or refer to the manufacturer's guidelines when considering any modifications to the vehicle's wheels and tires.

Safety Features and Ratings

The 2002-2003 Subaru Legacy B4 2.0 B4 S prioritizes safety, offering a range of features and earning respectable ratings in terms of occupant protection.

Standard safety features of the Legacy B4 2.0 B4 S include driver's and passenger's airbags, providing an initial level of protection in the event of a collision. These airbags help to mitigate the impact forces and reduce the risk of injury to the vehicle's occupants.

In addition to airbags, the Legacy B4 2.0 B4 S is equipped with side impact bars, which enhance the structural integrity of the vehicle's body. These bars are designed to absorb and distribute impact energy, providing additional protection in the event of a side collision.

The vehicle also incorporates safety belt pretensioners, which automatically tighten the seatbelts during a collision or sudden deceleration. This feature helps to secure occupants in their seats and minimize the risk of injury caused by excessive movement within the vehicle.

To ensure a durable and robust structure, the Legacy B4 2.0 B4 S is constructed with a strong frame. This durable frame enhances the vehicle's ability to withstand and absorb impact energy during a crash, protecting the occupants inside.

While specific safety ratings for the Legacy B4 2.0 B4 S are not available, Subaru has consistently focused on safety across its vehicle lineup. The brand has a strong reputation for producing vehicles that excel in crash tests and earn high safety ratings from reputable organizations.

It is important to note that safety ratings can vary by region and may be subject to different testing methodologies. Prospective buyers are encouraged to consult local safety authorities or review independent safety ratings to obtain the most accurate and up-to-date information specific to their location.

Overall, the 2002-2003 Subaru Legacy B4 2.0 B4 S is equipped with essential safety features that contribute to occupant protection. The combination of airbags, side impact bars, safety belt pretensioners, and a durable frame reflects Subaru's commitment to providing a safe driving experience for the occupants of the Legacy B4 2.0 B4 S.

Conclusion: The Legacy B4 2.0 B4 S in a Nutshell

The 2002-2003 Subaru Legacy B4 2.0 B4 S is a sedan that offers a well-rounded package of performance, comfort, and safety features. With its 2.0-liter horizontally opposed four-cylinder engine and all-wheel-drive system, it provides a capable and reliable driving experience.

The Legacy B4 2.0 B4 S showcases impressive fuel efficiency, achieving approximately 31.7 mpg US (38.1 mpg UK or 7.4 L/100km) in the 10/15 mode testing. This translates to fewer stops at the gas station and cost savings over time.

Inside the cabin, the Legacy B4 2.0 B4 S offers a spacious and comfortable environment. The well-designed interior provides ample legroom for both front and rear passengers, ensuring a pleasant driving experience for everyone on board.

In terms of safety, the Legacy B4 2.0 B4 S is equipped with essential features such as airbags, side impact bars, safety belt pretensioners, and a durable frame. These features contribute to occupant protection and help instill confidence in the vehicle's safety performance.

The Legacy B4 2.0 B4 S also offers customization options with various wheel choices and tire sizes, allowing owners to personalize their vehicle's appearance and optimize performance to their liking.

Overall, the 2002-2003 Subaru Legacy B4 2.0 B4 S combines practicality, fuel efficiency, and safety into a well-rounded package. Whether it's daily commuting or embarking on longer journeys, this sedan provides a reliable and comfortable driving experience. With its attention to performance, safety, and passenger comfort, the Legacy B4 2.0 B4 S offers a compelling choice for those seeking a versatile and dependable vehicle.

Frequently Asked Questions (FAQ) about the 2002-2003 Subaru Legacy B4 2.0 B4 S