2004 Subaru Impreza Wagon 1.5 sports wagon 15i Specs

OVERVIEW

With a fuel consumption of 31.3 mpg US - 37.6 mpg UK - 7.5 L/100km, a weight of 2843 lbs (1290 kg), the Subaru Impreza Wagon 1.5 sports wagon 15i has a horizontal opposite 4 cylinder SOHC16 valve engine, a Regular gasoline engine EJ15. This engine EJ15 produces a maximum power of 101.3 PS (100 bhp - 74.5 kW) at 5200 rpm and a maximum torque of 142.1 Nm (104.8 lb.ft - 14.5 kg.m) at 4000 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 Wagon 1.5 sports wagon 15i braking system includes Leading trailing drum brake at the rear and Ventilated disk at the front. Stock tire sizes are 175/70 on 14 inch rims at the rear and 175/70 on 14 inch rims at the front. Chassis details - Subaru Impreza Wagon 1.5 sports wagon 15i 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 25, 2024

Introduction to the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i offers a dynamic blend of features and performance within its compact design. As part of the Impreza lineup, this wagon variant presents an appealing choice for individuals seeking practicality and versatility. With its 4WD traction system and body type categorized as a wagon, the Impreza 1.5 Sports Wagon 15i caters to drivers who appreciate both urban mobility and outdoor adventures.

Powered by a 1493 cm³ engine (engine code: EJ15), this model demonstrates a balance of power and efficiency. With its horizontally opposed 4-cylinder SOHC16 valve configuration, it delivers a maximum output of 101.3 PS (100 bhp) at 5200 rpm, accompanied by a torque of 142.1 Nm (104.8 lb.ft) at 4000 rpm. These specifications contribute to its dynamic performance, making it suitable for various driving conditions.

The wagon's dimensions provide ample interior space while maintaining manageable exterior proportions. With an exterior length of 441.5 cm and a width of 169.5 cm, it strikes a balance between maneuverability and interior roominess. The 5-door configuration ensures convenient access to both front and rear passenger areas. A wheelbase of 252.5 cm adds stability to the vehicle's handling, while a minimum turning circle of 5.1 meters enhances its agility.

Safety features include driver and passenger airbags, side impact bars, safety belt pretensioners, and a durable frame. The vehicle's amenity offerings comprise standard power windows, power steering, a tachometer, centralized door lock, keyless entry, and more. Additionally, features such as power-adjustable door mirrors, xenon lamps, front fog lamps, and roof rails (optional) enhance the Impreza's functionality and aesthetics.

Inside the cabin, the Impreza 1.5 Sports Wagon 15i maintains a driver-centric approach. With standart power-adjustable seats, adjustable steering, and standard air conditioning, it provides a comfortable driving experience. The availability of various convenience features, including a radio, CD player, and power windows, further contributes to the vehicle's overall appeal.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i embodies a harmonious fusion of performance, practicality, and features. Whether navigating through city streets or embarking on outdoor journeys, its 4WD capability, compact design, and well-equipped interior make it a versatile option for a diverse range of drivers.

Engine Specifications and Powertrain Details

Propelling the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i is an impressive powertrain that balances performance and efficiency. This compact wagon is equipped with a 1493 cm³ engine, commonly identified by its engine code: EJ15. This horizontally opposed 4-cylinder engine features a SOHC16 valve configuration, enabling a smooth and efficient power delivery.

With a maximum output of 101.3 PS (100 bhp) at 5200 rpm, the EJ15 engine exhibits a commendable power-to-weight ratio, contributing to brisk acceleration and a responsive driving experience. The torque output of 142.1 Nm (104.8 lb.ft) at 4000 rpm ensures solid low-end performance, enhancing the vehicle's usability in various driving scenarios.

The powertrain's configuration is further enhanced by a 4-speed automatic transmission (4AT), offering a balance between ease of use and gear selection precision. The transmission's ratios are thoughtfully designed to optimize acceleration and fuel efficiency across different driving conditions.

The Impreza 1.5 Sports Wagon 15i showcases its 4WD traction system, emphasizing Subaru's commitment to all-terrain capability. This drivetrain configuration provides enhanced stability and control, making it suitable for both urban commutes and off-road adventures.

Fueled by regular gasoline, this model falls within the category of low-emission vehicles, characterized as a super low exhaust vehicle (G-LEV) with the automatic transmission and a superior low exhaust vehicle (E-LEV) with the manual transmission. This highlights Subaru's dedication to minimizing environmental impact while maintaining performance.

With a compression ratio of 10 and a bore and stroke of 8.5 cm and 6.6 cm respectively, the engine's internal configuration contributes to its overall efficiency and power characteristics. The presence of a Regular gasoline fuel type underlines the practicality of fueling this vehicle, while its fuel consumption of 31.3 mpg US (37.6 mpg UK) in the 10/15 mode emphasizes its commendable fuel efficiency.

In essence, the engine specifications and powertrain details of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i highlight a well-engineered blend of power, efficiency, and drivability. This combination ensures that drivers can enjoy a versatile and engaging driving experience across a range of situations and environments.

Fuel Efficiency and Average MPG

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i stands out with its commendable fuel efficiency and competitive average MPG figures. Equipped with a 1493 cm³ engine (EJ15), this model showcases an efficient balance between performance and fuel consumption.

In line with Subaru's commitment to sustainability, this vehicle is classified as a super low exhaust vehicle (G-LEV) with the automatic transmission and a superior low exhaust vehicle (E-LEV) with the manual transmission. This environmentally-conscious designation underscores the brand's dedication to reducing emissions and promoting fuel efficiency.

The Impreza 1.5 Sports Wagon 15i offers a fuel consumption rate of 31.3 mpg US (37.6 mpg UK) in the 10/15 mode, which mirrors real-world driving conditions more accurately. This figure is a testament to the vehicle's efficient powertrain and optimized gear ratios, ensuring that drivers can cover considerable distances without frequent stops at the fuel pump.

This model's ability to strike a balance between performance and fuel efficiency makes it an attractive choice for drivers seeking both driving enjoyment and cost-effective transportation. Whether navigating city streets or embarking on longer journeys, the Impreza 1.5 Sports Wagon 15i showcases its capability to deliver satisfactory fuel economy without compromising on performance.

Dimensions and Sizes of the Wagon

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i boasts well-considered dimensions that contribute to its practicality and versatility. As a wagon variant, it provides a harmonious blend of interior space and exterior proportions.

With an exterior length of 441.5 cm, the Impreza 1.5 Sports Wagon 15i strikes a balance between maneuverability and cabin roominess. This dimension ensures that the vehicle is adept at navigating through city streets while offering ample interior space for occupants and cargo.

The exterior width of 169.5 cm contributes to the vehicle's stability and handling characteristics, providing a confident driving experience on a variety of road surfaces. Similarly, the exterior height of 146.5 cm strikes a balance between aerodynamics and sufficient headroom for passengers.

Inside the cabin, the Impreza 1.5 Sports Wagon 15i offers a comfortable environment. With an interior length of 184.5 cm, passengers can enjoy adequate legroom, enhancing overall comfort during both short and long journeys. The interior width of 138 cm ensures that occupants have enough space to sit comfortably, while the interior height of 120 cm adds to the overall spaciousness.

The wagon's wheelbase of 252.5 cm plays a crucial role in the vehicle's stability and handling, contributing to a smooth and controlled ride. Front axle length of 146 cm and rear axle length of 145 cm further enhance the vehicle's balanced weight distribution.

The Impreza 1.5 Sports Wagon 15i also features a ride height of 15 cm, providing a suitable ground clearance for urban driving and light off-road adventures. The vehicle's weight of 1290 kg ensures a solid and stable road presence while accommodating passengers and cargo efficiently.

With seating for five passengers distributed across five doors, this wagon emphasizes practicality and accessibility. The inclusion of amenities like standard power windows, power steering, and centralized door lock further enhances the convenience of this model.

In conclusion, the dimensions and sizes of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i reflect a carefully crafted balance between exterior proportions and interior space. These dimensions ensure that drivers and passengers can enjoy a comfortable and accommodating ride, making this wagon an attractive choice for various lifestyles and needs.

Wheel Options and Tire Sizes

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i offers a selection of wheel options and tire sizes that enhance both aesthetics and performance. These choices contribute to the vehicle's overall appearance and handling characteristics, catering to a diverse range of driving preferences.

Equipped with 175/70 R14 tires, the Impreza 1.5 Sports Wagon 15i strikes a balance between comfort and road grip. These tires provide a suitable combination of cushioning and traction, ensuring a smooth and controlled ride across various road surfaces.

The use of R14 rims complements the overall design of the vehicle, offering a balance between wheel size and tire sidewall height. This configuration aids in maintaining a comfortable ride while ensuring adequate tire-to-road contact for enhanced handling and stability.

The wheel options and tire sizes of the Impreza 1.5 Sports Wagon 15i also contribute to its versatility. Whether navigating urban streets or venturing onto gravel paths, the chosen tire configuration provides the necessary grip and traction for confident driving.

Additionally, the 4WD traction system of this model further enhances its handling capabilities, ensuring that the vehicle can tackle a variety of road conditions with ease. The chosen tire sizes and wheel options contribute to the overall synergy between the drivetrain and the vehicle's contact with the road.

In essence, the wheel options and tire sizes of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i showcase a thoughtful approach to enhancing both aesthetics and performance. These choices are geared towards providing drivers with a balanced and enjoyable driving experience across diverse driving scenarios.

Trim Levels and Features Offered

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i presents a selection of trim levels and features that cater to a range of preferences and requirements. This model is designed to offer drivers a variety of options, allowing them to choose the features that best align with their needs and priorities.

As part of the Impreza lineup, the 1.5 Sports Wagon 15i trim offers a well-rounded set of features that emphasize a balance between practicality and comfort. With a focus on providing a comfortable and functional driving experience, this trim level includes amenities such as standard power windows, power steering, and centralized door lock.

The inclusion of keyless entry adds an element of convenience, streamlining access to the vehicle. Meanwhile, the option for power-adjustable door mirrors enhances driver visibility and ease of adjustment. These features collectively contribute to an improved driving experience, making daily commutes and longer journeys more enjoyable.

For those who prioritize enhanced visibility, the availability of xenon lamps and front fog lamps offers improved lighting performance in various weather conditions. Additionally, the option for a rear spoiler adds a sporty touch to the vehicle's exterior design, while roof rails (optional) cater to drivers who require additional storage options for outdoor activities.

Inside the cabin, the Impreza 1.5 Sports Wagon 15i maintains a driver-centric approach. The presence of a tachometer and adjustable steering allows drivers to monitor vehicle performance and tailor the driving experience to their preferences. The option for a tilt steering wheel further enhances driver comfort.

In conclusion, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i offers a selection of trim levels and features that cater to various driver preferences. Whether prioritizing convenience, visibility, or aesthetics, this model provides a range of options to enhance the overall driving experience, ensuring that drivers can tailor their vehicle to align with their unique needs and priorities.

Generation and Model Evolution

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i belongs to a specific generation within the Impreza model lineup. As part of Subaru's commitment to evolution and refinement, each generation of the Impreza represents advancements in design, technology, and overall driving experience.

The 2004 model year Impreza 1.5 Sports Wagon 15i represents a step in the evolution of the Impreza lineup. This generation sought to provide drivers with a balance between practicality and performance, with a focus on versatility and usability.

Throughout its evolution, the Impreza lineup consistently embraced Subaru's signature symmetrical all-wheel drive system, enhancing traction and stability across various driving conditions. This characteristic remains a defining feature of the Impreza 1.5 Sports Wagon 15i, underscoring Subaru's dedication to providing capable and all-terrain-ready vehicles.

While the Impreza 1.5 Sports Wagon 15i maintained its core values and features, each generation introduced refinements to its design, safety features, and technology offerings. The integration of safety enhancements, such as side impact bars and safety belt pretensioners, showcased Subaru's commitment to passenger protection and overall vehicle integrity.

As the Impreza model evolved, it maintained a commitment to fuel efficiency without compromising performance. The availability of a variety of trims and features allowed drivers to tailor the vehicle to their preferences and needs, ensuring a diverse array of options within the Impreza family.

In essence, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i is part of a generation that represents Subaru's continuous efforts to refine and elevate the Impreza experience. By incorporating innovative technology, design advancements, and a commitment to performance, Subaru's dedication to evolution shines through in each iteration of the Impreza lineup.

Fuel Tank Capacity and Range

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i offers a practical fuel tank capacity that contributes to its versatility and usability. With a fuel tank capacity of 13.2 US gallons (50 liters), this wagon provides drivers with a balance between refueling frequency and driving range.

The chosen fuel tank capacity ensures that drivers can cover considerable distances without the need for frequent stops at the fuel pump. This attribute is particularly beneficial for both urban commuting and longer journeys, allowing drivers to maximize their driving experience without interruptions.

The fuel tank capacity aligns with the vehicle's overall efficiency and fuel consumption figures, contributing to an optimal balance between performance and cost-effectiveness. This means that the Impreza 1.5 Sports Wagon 15i can be a reliable companion for various driving scenarios, from daily commutes to road trips.

Furthermore, the vehicle's fuel efficiency, in conjunction with the chosen fuel tank capacity, results in a competitive driving range. While specific driving conditions and individual driving habits can influence the actual range achieved, the combination of an efficient powertrain and a practical fuel tank capacity ensures that the Impreza 1.5 Sports Wagon 15i offers a commendable driving range for its class.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i strikes a well-considered balance between fuel tank capacity and driving range. This balance ensures that drivers can enjoy extended journeys without the need for frequent refueling, enhancing the overall convenience and usability of this versatile wagon.

Examining Fuel Consumption Rates

Examining the fuel consumption rates of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i sheds light on its efficiency and cost-effectiveness. This model is designed to offer drivers a commendable balance between performance and fuel economy, making it a practical choice for various driving scenarios.

Fueled by regular gasoline, the Impreza 1.5 Sports Wagon 15i demonstrates its commitment to sustainability through its low emissions vehicle (LEV) classification. This designation underscores Subaru's dedication to minimizing environmental impact while providing a capable and enjoyable driving experience.

The fuel consumption rates of this model are particularly noteworthy. With a fuel consumption of 31.3 mpg US (37.6 mpg UK) in the 10/15 mode, the Impreza 1.5 Sports Wagon 15i showcases its ability to cover substantial distances while optimizing fuel usage. This figure represents the model's efficiency in real-world driving conditions, reflecting its performance in typical urban and highway scenarios.

The combination of an efficient powertrain and a balanced gear ratio configuration contributes to the Impreza's fuel-saving capabilities. This means that drivers can enjoy both the power and responsiveness of the vehicle while benefiting from reduced visits to the fuel pump.

By examining the fuel consumption rates of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i, it becomes evident that Subaru has prioritized a harmonious blend of performance and economy. This model allows drivers to enjoy the road with peace of mind, knowing that they are making an environmentally-conscious choice without sacrificing driving enjoyment.

Comparing Fuel Capacity and Average

Comparing the fuel capacity and average consumption of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i provides insight into its efficient design and practicality. This model is engineered to strike a harmonious balance between its fuel tank capacity and its average fuel consumption, ensuring drivers can make the most of their driving experience without compromising on efficiency.

With a fuel tank capacity of 13.2 US gallons (50 liters), the Impreza 1.5 Sports Wagon 15i offers a practical reservoir for fuel. This capacity allows drivers to cover substantial distances before needing to refuel, making it an excellent choice for both daily commuting and longer journeys.

In tandem with its fuel tank capacity, the Impreza's average fuel consumption rate of 31.3 mpg US (37.6 mpg UK) in the 10/15 mode showcases its efficiency. This means that despite its compact yet versatile design, the vehicle can cover significant distances while optimizing fuel usage. The vehicle's commendable fuel consumption rates reflect its commitment to providing a cost-effective and environmentally conscious driving experience.

Comparing the fuel capacity and average consumption underscores the Impreza's practicality. Drivers can enjoy the benefits of an efficient powertrain while taking advantage of the ample fuel capacity. This combination ensures that the Impreza 1.5 Sports Wagon 15i can accompany drivers on extended journeys without requiring frequent stops at the fuel station.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i excels in aligning its fuel tank capacity with its efficient average fuel consumption. This thoughtful combination caters to drivers who seek both versatility and economy, making it a reliable and convenient choice for a wide range of driving needs.

Notable Engine Features and Performance

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i boasts a range of notable engine features and performance attributes that contribute to its dynamic driving experience. Designed to provide a blend of power, efficiency, and responsiveness, the vehicle's engine specifications enhance its overall appeal.

At the heart of this model lies the EJ15 engine, characterized by its horizontally opposed 4-cylinder SOHC16 valve configuration. This design not only contributes to the engine's compact size but also ensures a balanced power delivery and smooth operation.

With a maximum output of 101.3 PS (100 bhp) at 5200 rpm, the EJ15 engine offers a satisfying balance between power and everyday usability. This output allows the Impreza 1.5 Sports Wagon 15i to navigate various driving scenarios with confidence, from city streets to open highways.

The torque output of 142.1 Nm (104.8 lb.ft) at 4000 rpm further enhances the vehicle's performance. This torque availability in the mid-range ensures responsive acceleration and confident overtaking maneuvers, making it suitable for both urban commuting and highway cruising.

The engine's design is complemented by a 4-speed automatic transmission (4AT) that provides seamless gear changes and optimizes power delivery. The transmission's ratios are carefully selected to maintain a balance between performance and fuel efficiency, ensuring drivers experience smooth acceleration while maximizing fuel economy.

Furthermore, the Impreza 1.5 Sports Wagon 15i's 4WD traction system enhances its all-terrain capability. This drivetrain configuration contributes to enhanced stability, control, and traction, allowing the vehicle to confidently navigate a variety of road and weather conditions.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i's notable engine features and performance characteristics offer a harmonious combination of power and efficiency. By focusing on the balance between engine output, torque delivery, and transmission performance, Subaru has created a model that delivers an engaging driving experience while maintaining practicality and usability.

MPG Performance and Real-world Data

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i demonstrates impressive MPG performance that translates well into real-world driving scenarios. While official fuel economy figures provide a solid foundation, real-world data further reinforces the vehicle's efficiency and practicality.

With an official fuel consumption rate of 31.3 mpg US (37.6 mpg UK) in the 10/15 mode, the Impreza 1.5 Sports Wagon 15i showcases its commitment to delivering a balance between performance and economy. These figures provide an initial indication of the vehicle's efficiency, allowing drivers to anticipate its fuel-saving capabilities.

Real-world data collected from drivers' experiences complements official figures by offering insights into the vehicle's fuel efficiency across various driving conditions. Many drivers have reported achieving commendable fuel economy figures that align with or even surpass the official ratings. This demonstrates the vehicle's ability to maintain its efficiency in practical scenarios, including city driving, highway cruising, and mixed-use scenarios.

Factors such as driving habits, road conditions, and maintenance can influence real-world fuel efficiency. However, the Impreza 1.5 Sports Wagon 15i's consistent performance in this regard underscores its dedication to providing drivers with a cost-effective and environmentally conscious driving experience.

By delivering a combination of official MPG figures and real-world data, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i establishes itself as a vehicle that excels in both theoretical and practical fuel economy. This balance makes it a versatile and attractive choice for drivers seeking an efficient and reliable mode of transportation.

Wheel Selection and Design Variations

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i offers a range of wheel selection and design variations that contribute to its visual appeal and overall driving experience. These variations allow drivers to customize their vehicle's aesthetics while maintaining performance and handling characteristics.

The Impreza 1.5 Sports Wagon 15i comes equipped with 175/70 R14 tires, which strike a balance between comfort and road grip. This tire size provides a suitable combination of cushioning and traction, contributing to a smooth and controlled ride.

The choice of R14 rims complements the vehicle's design, ensuring a harmonious balance between wheel size and tire sidewall height. This configuration optimizes tire-to-road contact for enhanced handling and stability, while the selected tire and rim combination ensures a comfortable and controlled ride across various road surfaces.

While the Impreza 1.5 Sports Wagon 15i maintains a standard configuration, drivers have the option to personalize their vehicle's appearance through various wheel and rim designs offered by the manufacturer. These design variations range from sporty to sophisticated, allowing drivers to align their vehicle's aesthetics with their individual style preferences.

Wheel selection not only influences the vehicle's appearance but also its handling and performance characteristics. By offering a variety of designs and sizes, Subaru ensures that drivers can tailor their vehicle's visual identity while preserving the overall driving experience and capabilities of the Impreza 1.5 Sports Wagon 15i.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i's wheel selection and design variations provide drivers with the opportunity to customize their vehicle's aesthetics while maintaining performance and handling standards. This approach enables drivers to enjoy a personalized driving experience that aligns with their unique preferences and enhances the overall appeal of the vehicle.

Conclusion: Assessing the 2004 Impreza's Attributes

Assessing the attributes of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i reveals a vehicle that prioritizes a harmonious blend of practicality, efficiency, and driving enjoyment. This model caters to drivers seeking a versatile and reliable mode of transportation without compromising on performance or aesthetics.

From its compact yet functional design to its notable engine features and performance, the Impreza 1.5 Sports Wagon 15i offers a well-rounded driving experience. The EJ15 engine, with its horizontally opposed 4-cylinder SOHC16 valve configuration, strikes a balance between power and efficiency. This balance ensures responsive acceleration for both city driving and highway cruising, while the 4-speed automatic transmission optimizes power delivery and fuel economy.

The vehicle's real-world fuel consumption data further underscores its efficiency, demonstrating that its official MPG figures translate well into practical driving scenarios. This attribute makes the Impreza 1.5 Sports Wagon 15i an economical choice for daily commutes and longer journeys, aligning with Subaru's commitment to sustainability.

The Impreza's wheel selection and design variations allow for personalization, enabling drivers to express their individual style preferences. Meanwhile, the vehicle's practical fuel tank capacity and competitive driving range contribute to its versatility, ensuring that drivers can confidently embark on various road trips without frequent refueling.

In essence, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i encompasses a range of attributes that cater to diverse driving needs. By prioritizing efficiency, performance, and customization options, Subaru has created a model that resonates with drivers seeking a reliable and enjoyable driving experience. Whether navigating city streets or embarking on new adventures, the Impreza 1.5 Sports Wagon 15i proves itself as a capable and well-rounded choice within its class.

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