2004 Subaru Impreza Wagon 1.5 sports wagon 15i Specs

OVERVIEW

With a fuel consumption of 35.1 mpg US - 42.1 mpg UK - 6.7 L/100km, a weight of 2711 lbs (1230 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 front wheel drive (FF) 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 20, 2024

Introduction

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i embodies a versatile and compact design, reflecting Subaru's commitment to engineering excellence. With a production run starting from June 2004, this iteration exemplifies Subaru's fusion of reliability and performance. Designed as a wagon, the Impreza 1.5 Sports Wagon 15i offers ample space for both passengers and cargo. Its front-wheel-drive configuration ensures a balanced traction system suitable for various driving conditions.

The heart of the Impreza 1.5 Sports Wagon 15i lies in its 1493 cm3 engine, denoted by the engine code EJ15. This horizontally-opposed 4-cylinder SOHC16 valve engine delivers a maximum power output of 101.3 PS, providing a spirited driving experience. With a regular gasoline fuel type, the Impreza's engine exhibits efficiency with a fuel consumption rate of 35.1 mpg (10/15 mode).

In terms of size, the Impreza Wagon showcases its adaptability. With exterior dimensions measuring 441.5 cm in length, 169.5 cm in width, and 146.5 cm in height, it strikes a balance between maneuverability and interior space. The wheelbase spans 252.5 cm, contributing to stability on the road. The vehicle's weight of 1230 kg enhances its agility and responsiveness, making it an ideal option for urban and suburban driving alike.

Inside, the Impreza 1.5 Sports Wagon 15i comfortably seats five passengers across its five doors. The interior dimensions, such as interior length, width, and height, ensure a pleasant experience for occupants, while amenities like power windows, power steering, and a tachometer come standard. Safety features, including driver and passenger airbags, as well as safety belts, reflect Subaru's commitment to passenger protection.

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i remains a balanced choice, boasting an optimal blend of performance, efficiency, and comfort. Its enduring appeal lies in its ability to cater to a wide range of driving preferences and lifestyles.

Engine Specifications

At the core of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i lies an engineering marvel that powers its performance: the EJ15 engine. Crafted with precision, this horizontally-opposed 4-cylinder SOHC16 valve engine is designed to deliver a balance of power and efficiency. Producing a maximum power output of 101.3 PS, equivalent to 100 bhp or 74.5 kW, the EJ15 engine assures confident acceleration and agility on the road.

The engine's design reflects Subaru's dedication to engineering excellence. With a displacement of 1493 cm3, the EJ15 engine showcases a compression ratio of 10, contributing to its efficient power delivery. Its bore measures 8.5 cm (3.34 inches), while the stroke spans 6.6 cm (2.59 inches), further optimizing the engine's performance characteristics.

Torque, a critical factor in a car's performance, is another forte of the EJ15 engine. At 142.1 Nm (104.8 lb.ft) or 14.5 kg.m, the engine ensures robust low-end torque for responsive acceleration, particularly in urban settings. The engine's maximum torque is achieved at 4000 rpm, reflecting its favorable power band for various driving scenarios.

The EJ15 engine's fuel efficiency is a testament to Subaru's commitment to sustainable mobility. With a fuel consumption rate of 35.1 mpg (10/15 mode), equivalent to 42.1 mpg UK or 6.7 L/100km, this engine strikes a balance between performance and frugality. Moreover, it utilizes regular gasoline and adheres to the superior low exhaust vehicle (E-LEV) standard.

Managed by a 4-speed automatic transmission gearbox, the EJ15 engine provides a seamless driving experience. With gear ratios optimized for varied scenarios, including a 2.785 first gear ratio for enhanced low-end acceleration and a 0.694 fourth gear ratio for efficient highway cruising, the transmission system complements the engine's capabilities.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i's EJ15 engine is a masterpiece of engineering, delivering a harmonious blend of power, efficiency, and versatility. Its design, performance attributes, and eco-conscious features align with Subaru's legacy of innovation and driving satisfaction.

Performance Metrics

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i exhibits a balanced performance profile that caters to various driving demands. This well-engineered vehicle is designed to provide a responsive and efficient driving experience, making it suitable for both urban commutes and longer journeys.

The Impreza 1.5 Sports Wagon 15i's performance metrics are underpinned by its EJ15 engine, delivering a maximum power output of 101.3 PS. This equates to 100 bhp or 74.5 kW, translating to confident acceleration and the ability to navigate different road conditions with ease.

Equipped with a 4-speed automatic transmission gearbox, the vehicle seamlessly transfers power from the engine to the wheels, ensuring smooth gear transitions. The gear ratios are optimized to strike a balance between low-end acceleration and fuel efficiency. With a 2.785 first gear ratio, the Impreza 1.5 Sports Wagon 15i is responsive from a standstill, while the 0.694 fourth gear ratio promotes efficient highway cruising.

The engine's torque characteristics contribute to the vehicle's agility and versatility. With a maximum torque of 142.1 Nm (104.8 lb.ft) or 14.5 kg.m achieved at 4000 rpm, the Impreza can effortlessly handle city traffic and open roads alike. This responsive torque ensures quick acceleration when needed, making the driving experience engaging and enjoyable.

The Impreza 1.5 Sports Wagon 15i's performance extends to its driving dynamics, with a minimum turning circle of 5.1 meters. This feature enhances the vehicle's maneuverability, especially in tight spaces or when navigating through congested urban areas. Additionally, the Impreza's front-wheel-drive configuration contributes to stable traction, enhancing overall handling and control.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i's performance metrics reflect a vehicle designed to offer a harmonious blend of power, efficiency, and agility. With a focus on responsive acceleration, versatile torque delivery, and optimized gear ratios, this Impreza variant offers a dynamic and satisfying driving experience.

Fuel Efficiency

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i is designed with fuel efficiency in mind, striking a balance between performance and economical operation. This thoughtful engineering aligns with Subaru's commitment to sustainable mobility and ensuring drivers can go farther on every tank of fuel.

At the heart of the Impreza's fuel efficiency lies its EJ15 engine, which has been meticulously designed to optimize fuel consumption. With a regular gasoline fuel type and adherence to the superior low exhaust vehicle (E-LEV) standard, the Impreza 1.5 Sports Wagon 15i demonstrates its dedication to minimizing its environmental footprint while on the road.

The vehicle's fuel consumption rates further underscore its efficiency. In the 10/15 mode testing cycle, the Impreza achieves an impressive fuel consumption rate of 35.1 mpg (miles per gallon) in the US, which is equivalent to 42.1 mpg in the UK or 6.7 L/100km. This efficiency ensures that drivers can enjoy extended journeys with fewer stops at the fuel pump.

The combination of the EJ15 engine's design, its optimized gear ratios, and the Impreza's overall aerodynamic profile contribute to its commendable fuel efficiency. Whether navigating city streets, highways, or rural roads, the Impreza 1.5 Sports Wagon 15i demonstrates a commitment to delivering a satisfying driving experience without compromising on economy.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i exemplifies Subaru's dedication to creating vehicles that offer both performance and fuel efficiency. Through its carefully crafted engine design and advanced engineering, the Impreza strikes a harmonious balance between dynamic driving and responsible fuel consumption.

MPG Ratings

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i stands as a testament to Subaru's dedication to producing vehicles that offer commendable fuel efficiency. The Impreza 1.5 Sports Wagon 15i achieves this goal through its efficient powertrain and thoughtful engineering, making it an appealing choice for drivers seeking economical transportation.

When it comes to measuring its fuel efficiency, the Impreza is subjected to rigorous testing procedures that mimic real-world driving conditions. The resulting MPG ratings paint a clear picture of the vehicle's ability to maximize fuel usage. In the 10/15 mode testing cycle, the Impreza demonstrates an impressive fuel consumption rate of 35.1 mpg (miles per gallon) in the US. This equates to approximately 42.1 mpg in the UK or 6.7 L/100km, underscoring its ability to travel a considerable distance on a single tank of fuel.

These MPG ratings reflect the harmonious interplay between the Impreza's EJ15 engine and its transmission system. The optimized gear ratios ensure that power is efficiently delivered to the wheels, allowing the Impreza to achieve optimal performance while minimizing fuel consumption. This balance is especially valuable in both urban and highway driving scenarios, where efficient fuel usage contributes to both cost savings and reduced environmental impact.

Subaru's commitment to sustainability and responsible mobility is evident in the Impreza's fuel efficiency achievements. By achieving favorable MPG ratings, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i delivers on its promise of offering an efficient and enjoyable driving experience, embodying Subaru's legacy of innovation and customer satisfaction.

Fuel Tank Capacity

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i is equipped with a thoughtfully designed fuel tank that optimizes the balance between driving range and practicality. The fuel tank capacity of this vehicle ensures that drivers can cover substantial distances before needing to refuel, contributing to a convenient and efficient driving experience.

With a fuel tank capacity of 13.2 US gallons (10.9 UK gallons or 50 liters), the Impreza 1.5 Sports Wagon 15i offers a generous fuel reserve that is well-suited for both short commutes and extended journeys. This capacity allows drivers to minimize the frequency of fuel stops, making it an excellent choice for those who value efficiency and convenience.

The Impreza's fuel tank capacity aligns with its overall design philosophy, which emphasizes practicality and versatility. Whether navigating urban landscapes or embarking on highway adventures, the vehicle's fuel tank ensures that drivers can confidently plan their routes without undue concern about frequent refueling.

The synergy between the Impreza's fuel-efficient powertrain and its accommodating fuel tank capacity speaks to Subaru's commitment to offering a well-rounded driving experience. By providing drivers with an optimal balance between fuel economy and range, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i continues to demonstrate its ability to meet the needs of a diverse range of drivers.

Dimensions and Sizes

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i exhibits well-thought-out dimensions and sizes that cater to a variety of practical needs. With a harmonious blend of exterior and interior measurements, the Impreza strikes a balance between maneuverability and interior space, making it suitable for diverse driving scenarios.

On the exterior, the Impreza showcases a length of 441.5 cm (173.81 inches) and a width of 169.5 cm (66.73 inches), dimensions that contribute to its versatility on the road. The vehicle's height stands at 146.5 cm (57.67 inches), ensuring that it remains manageable in urban settings while providing ample cabin headroom for occupants.

Inside the cabin, the Impreza continues to impress with its interior dimensions. The interior length measures 184.5 cm (72.63 inches), providing ample legroom for both the driver and passengers. Meanwhile, the interior width spans 138 cm (54.33 inches), offering a comfortable seating arrangement that allows occupants to sit comfortably without feeling cramped.

The interior height, measuring 120 cm (47.24 inches), creates a spacious atmosphere that enhances passenger comfort. The vehicle's roomy interior is further underscored by its wheelbase of 252.5 cm (99.4 inches), contributing to stable road manners and confident handling.

The Impreza's dimensions extend to its exterior design, which incorporates elements that balance form and function. With a ride height of 15 cm (5.9 inches) and a weight of 1230 kg (2711 lbs), the Impreza maintains a nimble profile while ensuring a substantial and confident road presence.

In summary, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i's dimensions and sizes reflect a vehicle designed to meet the practical needs of drivers and passengers alike. By combining exterior dimensions that enhance maneuverability with interior dimensions that prioritize comfort, the Impreza embodies Subaru's dedication to engineering vehicles that cater to a diverse range of driving preferences.

Wheel Details

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i is equipped with carefully selected wheel details that enhance both its appearance and performance. These wheel features are a testament to Subaru's commitment to creating vehicles that not only excel in functionality but also exude a sense of style and purpose on the road.

The Impreza's front and rear wheels come with the dimensions of 175/70 R14, a configuration that strikes a balance between stability, handling, and comfort. These wheel dimensions contribute to the vehicle's overall road manners, providing a confident and assured driving experience across various road conditions.

The choice of wheel size for the Impreza takes into consideration its dynamic driving characteristics as well as its comfort-oriented interior. The 175/70 R14 wheels maintain a harmonious relationship between the vehicle's suspension and its tire size, ensuring optimal performance while also offering a comfortable ride for both the driver and passengers.

The wheel details of the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i reflect a thoughtful approach to engineering, where form and function intersect seamlessly. By combining carefully selected wheel dimensions with the vehicle's overall design, Subaru continues to deliver vehicles that appeal to both practical and aesthetic sensibilities.

Trim Levels and Models

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i offers a distinct trim level that emphasizes a balance of performance, comfort, and practicality. This trim level, known as the 1.5 Sports Wagon 15i, showcases Subaru's dedication to engineering vehicles that cater to a diverse range of drivers and lifestyles.

With its introduction in 2004, the Impreza 1.5 Sports Wagon 15i became a part of the Impreza lineup, offering a unique blend of features and attributes. Designed with a focus on versatility, this trim level caters to drivers who seek a harmonious combination of performance and everyday usability.

The Impreza 1.5 Sports Wagon 15i's key features include a front-wheel-drive configuration, providing a stable and balanced driving experience. This drivetrain layout enhances traction on various road surfaces and weather conditions, making it suitable for both city and highway driving.

While delivering on Subaru's reputation for quality and reliability, the 1.5 Sports Wagon 15i trim level also offers a fuel-efficient driving experience. With its EJ15 engine and carefully tuned powertrain, drivers can expect optimal fuel consumption without compromising on performance.

Inside the cabin, the 1.5 Sports Wagon 15i trim level boasts a comfortable and spacious interior. Designed to accommodate up to five passengers across its five doors, this trim level prioritizes passenger comfort while also providing the practicality of ample cargo space for everyday needs.

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i trim level is a testament to Subaru's ability to cater to a diverse range of drivers by offering a well-rounded package that combines performance, efficiency, and practicality. Through its thoughtful design and feature offerings, the 1.5 Sports Wagon 15i trim level reflects Subaru's commitment to engineering vehicles that stand out in their respective segments.

Generational Changes

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i represents a distinct point in the Impreza's evolutionary journey. As with any vehicle, the Impreza underwent generational changes over time, refining its design and features to meet changing automotive trends and customer preferences.

In its 2004 iteration, the Impreza continued to build on its legacy of providing a balanced driving experience. The 1.5 Sports Wagon 15i trim level was introduced as part of this generation, offering a front-wheel-drive configuration that catered to drivers seeking a practical and efficient daily driving solution.

The Impreza's generational changes over the years have been marked by advancements in technology, design, and performance. However, in the case of the 2004 Impreza Wagon 1.5 Sports Wagon 15i, the focus remained on providing a well-rounded package that balanced performance and economy. This approach made it an appealing option for drivers who valued reliability, efficiency, and versatility.

The introduction of the 1.5 Sports Wagon 15i trim level in 2004 was a strategic move by Subaru to expand its lineup and cater to a broader audience. This trim level showcased Subaru's commitment to addressing the evolving needs of drivers while staying true to the Impreza's core values of quality and practicality.

While the generational changes of the Impreza have seen various updates and improvements, the 2004 Impreza Wagon 1.5 Sports Wagon 15i stands as a testament to Subaru's ability to craft vehicles that resonate with drivers through a careful balance of features, performance, and design.

Conclusion

The 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i encapsulates Subaru's dedication to engineering vehicles that harmoniously blend performance, efficiency, and practicality. With its well-crafted EJ15 engine, the Impreza delivers an optimal balance of power and economy, making it a suitable choice for both urban and highway driving.

This trim level's thoughtfully designed dimensions ensure that occupants enjoy a comfortable interior space, while the carefully chosen wheel details enhance both the vehicle's appearance and performance. The Impreza's fuel efficiency is a highlight, with its 35.1 mpg (10/15 mode) rating, showcasing Subaru's commitment to sustainable mobility.

Whether navigating city streets or embarking on longer journeys, the 2004 Subaru Impreza Wagon 1.5 Sports Wagon 15i proves to be a versatile and reliable companion. Its enduring appeal lies in its ability to cater to a diverse range of driving preferences, offering a well-rounded driving experience that aligns with Subaru's legacy of innovation and driving satisfaction.

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