1991 Subaru Legacy 1.8 Ti Specs

OVERVIEW

With a fuel consumption of 25 mpg US - 30 mpg UK - 9.4 L/100km, a weight of 2623 lbs (1190 kg), the Subaru Legacy 1.8 Ti has a water cooling horizontal opposite 4 cylinder SOHC engine, a Regular gasoline engine EJ18. This engine EJ18 produces a maximum power of 111.5 PS (110 bhp - 82 kW) at 6000 rpm and a maximum torque of 149 Nm (109.9 lb.ft - 15.2 kg.m) at 3200 rpm. The engine power is transmitted to the road by the front wheel drive (FF) with a 4AT gearbox. For stopping power, the Subaru Legacy 1.8 Ti braking system includes Leading trailing drum brake at the rear and Ventilated disk at the front. Stock tire sizes are 185/65 on 14 inch rims 85H at the rear and 185/65 on 14 inch rims 85H at the front. Chassis details - Subaru Legacy 1.8 Ti 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 19, 2024

Introduction to the 1991-1992 Subaru Legacy 1.8 Ti

The 1991-1992 Subaru Legacy 1.8 Ti is a sedan that captivates with its blend of performance and practicality. Engineered during the period from June 1991 to May 1992, this Legacy iteration possesses a front-wheel-drive configuration. Its 4-speed automatic transmission gearbox ensures smooth gear shifts, enhancing the overall driving experience.

Under the hood, the Legacy 1.8 Ti features a 1.8-liter EJ18 engine, known for its balance of power and efficiency. With a displacement of 1820 cm3, it delivers a maximum power output of 111.5 PS and a torque of 149 Nm. This 4-cylinder SOHC engine boasts a compression ratio of 10, contributing to its spirited performance.

The exterior dimensions of the Legacy 1.8 Ti showcase its well-proportioned design. Its length of 454.5 cm and width of 169 cm provide ample space for occupants, while the 138.5 cm height adds a touch of elegance. Inside, passengers enjoy an interior length of 187.5 cm, complemented by a width of 141.5 cm and a height of 115.5 cm. The 5-seat configuration offers comfort, and the sedan body type emphasizes practicality.

Safety features include side impact bars, ensuring enhanced protection. The suspension system comprises strut independent setups for both front and rear, contributing to a balanced and smooth ride. The front brakes feature ventilated discs, while the rear employs leading trailing drum brakes. With a fuel tank capacity of 15.8 US gallons, the Legacy 1.8 Ti is equipped for extended journeys.

As you slide behind the wheel, standard power windows and power steering await, accompanied by a tachometer and centralized door locks. The Legacy 1.8 Ti exudes a sense of convenience, courtesy of thoughtful details like power-adjustable door mirrors. And while it doesn't boast a sunroof, the focus on practicality and core features is evident throughout.

In conclusion, the 1991-1992 Subaru Legacy 1.8 Ti stands as a testament to Subaru's commitment to crafting vehicles that combine performance, versatility, and value. Its engineering excellence, interior comfort, and functional design elements make it a noteworthy choice for those seeking a sedan that goes beyond mere transportation.

Engine Specifications and Performance

The heart of the 1991-1992 Subaru Legacy 1.8 Ti lies in its engine, a powerhouse that defines its dynamic performance. The EJ18 engine, a water-cooled, horizontal-opposed 4-cylinder SOHC configuration, is a testament to Subaru's engineering prowess. With a displacement of 1820 cm3, this engine strikes a balance between power and efficiency.

Delivering a maximum power output of 111.5 PS and a torque of 149 Nm, the EJ18 engine ensures spirited acceleration and confident overtaking maneuvers. The engine's design and engineering contribute to its notable performance characteristics. The bore of 8.8 cm and a stroke of 7.5 cm optimize combustion efficiency, enhancing both power and fuel economy.

With a compression ratio of 10, the EJ18 engine further optimizes the combustion process, ensuring a harmonious blend of power delivery and fuel efficiency. This engine is designed to run on regular gasoline, making it convenient for daily use.

The Legacy 1.8 Ti's performance isn't just about power figures; it's also about how it translates on the road. The 4-speed automatic transmission provides smooth gear changes, allowing for seamless acceleration and responsive driving. This setup, combined with the front-wheel-drive configuration, ensures the Legacy 1.8 Ti is agile and engaging to drive, whether you're navigating city streets or cruising on the highway.

The 1991-1992 Subaru Legacy 1.8 Ti showcases a synergy between engineering precision and driving pleasure. Its engine's specifications and performance characteristics come together to offer an engaging and efficient driving experience, making it a notable choice among its contemporaries.

Fuel Efficiency and MPG Ratings

Efficiency and economy are key attributes of the 1991-1992 Subaru Legacy 1.8 Ti, reflected in its commendable fuel efficiency and MPG ratings. This sedan's performance isn't just about power; it's also about how far a gallon of fuel can take you.

In the realm of fuel consumption, the Legacy 1.8 Ti makes an impression. In the 10/15 mode testing cycle, it achieves fuel consumption of 25 mpg (US) or 30 mpg (UK), translating to approximately 9.4 liters per 100 kilometers. This balance between power and economy makes it suitable for both daily commuting and longer journeys.

However, the Legacy 1.8 Ti truly shines in its highway efficiency. In the 60 km/h mode, this vehicle achieves remarkable fuel consumption of 51.1 mpg (US) or 61.4 mpg (UK), which is approximately 4.6 liters per 100 kilometers. This showcases its ability to stretch a tank of fuel, ideal for extended trips and highway driving.

The Legacy 1.8 Ti's fuel efficiency is not only beneficial for your wallet but also for the environment, as it contributes to reduced emissions. This balance between performance and eco-friendliness is a testament to Subaru's commitment to engineering vehicles that excel in multiple aspects.

The fuel efficiency and MPG ratings of the 1991-1992 Subaru Legacy 1.8 Ti make it an appealing choice for those who seek a vehicle that not only offers engaging performance but also helps them go farther on each fill-up.

Dimensions and Exterior Sizes

The 1991-1992 Subaru Legacy 1.8 Ti boasts a carefully crafted exterior design that strikes a harmonious balance between style and functionality. Its dimensions and exterior sizes contribute to its overall presence on the road while ensuring optimal interior space for occupants.

With an exterior length of 454.5 cm, the Legacy 1.8 Ti exudes a sense of elegance and sophistication. This length provides ample room for comfortable seating for five occupants and ample cargo space. The sedan body type enhances its aerodynamic profile, aiding in both aesthetics and fuel efficiency.

The exterior width of 169 cm ensures that the Legacy 1.8 Ti maintains a confident stance on the road, while the exterior height of 138.5 cm complements its streamlined design. These dimensions contribute to its well-proportioned look, allowing it to seamlessly navigate through urban environments and open roads alike.

Stepping inside, you'll find interior dimensions that prioritize comfort and practicality. The interior length of 187.5 cm provides sufficient legroom for both front and rear passengers, while the interior width of 141.5 cm ensures ample shoulder space. The interior height of 115.5 cm adds to the cabin's inviting atmosphere.

The Legacy 1.8 Ti's wheelbase of 258 cm enhances stability and ride quality, contributing to a smoother and more controlled driving experience. Additionally, the ride height of 16.5 cm strikes a balance between ground clearance and aerodynamics.

In conclusion, the dimensions and exterior sizes of the 1991-1992 Subaru Legacy 1.8 Ti play a pivotal role in shaping its overall appearance and functionality. From its carefully proportioned exterior to its spacious and comfortable interior, every aspect has been thoughtfully engineered to create a vehicle that excels in both form and function.

Interior Space and Seating Capacity

The interior of the 1991-1992 Subaru Legacy 1.8 Ti is a testament to thoughtful design and attention to detail, providing occupants with a comfortable and inviting space that suits a variety of needs. With a seating capacity for up to five passengers, this sedan ensures a balanced blend of space and functionality.

The Legacy 1.8 Ti's interior dimensions are tailored to accommodate both driver and passengers. The interior length of 187.5 cm creates ample legroom for those in the front and back seats, allowing for a comfortable ride regardless of the distance. This thoughtful design consideration ensures that all occupants can enjoy a relaxing journey, whether it's a short commute or a longer road trip.

The interior width of 141.5 cm provides ample shoulder room for passengers, enhancing comfort and preventing a cramped feel. In addition to its spaciousness, the Legacy 1.8 Ti's interior height of 115.5 cm contributes to an open and airy atmosphere within the cabin.

The driver's experience is further enhanced by amenities like a tachometer, power steering, and adjustable steering, allowing for a personalized and ergonomic driving position. Centralized door locks provide convenience, while power windows offer added comfort for all passengers.

Whether you're driving alone or with a full load of passengers, the 1991-1992 Subaru Legacy 1.8 Ti ensures that everyone can enjoy a comfortable and enjoyable journey. Its interior space and seating capacity are tailored to provide a harmonious balance between comfort, practicality, and an engaging driving experience.

Trim Levels and Features Offered

The 1991-1992 Subaru Legacy 1.8 Ti is offered in a trim level that encompasses a range of features and amenities designed to cater to various preferences and needs. This trim level represents a balance between performance, comfort, and convenience, ensuring a well-rounded driving experience for its occupants.

The "1.8 Ti" trim level of the Legacy stands as a testament to Subaru's commitment to delivering value and quality. While exact feature offerings may vary based on market and region, this trim typically includes standard features such as power windows, power steering, and a tachometer. These elements are designed to enhance the driving experience by providing essential functionalities and information at your fingertips.

In terms of seating, the Legacy 1.8 Ti usually offers comfortable seating for up to five passengers. The interior space is thoughtfully designed to ensure ample legroom and shoulder room for all occupants, contributing to a relaxing and enjoyable journey.

While this trim level may not include some of the more advanced features found in modern vehicles, it emphasizes the core elements that matter most to drivers and passengers. Practicality and reliability are key characteristics of the Legacy 1.8 Ti's trim level, aligning with Subaru's reputation for crafting vehicles that withstand the test of time.

In summary, the 1991-1992 Subaru Legacy 1.8 Ti's trim level and features offered strike a balance between essential functionalities and comfort. This approach ensures that drivers and passengers can enjoy a satisfying driving experience that focuses on the essentials, making it a practical and reliable choice in its class.

Generational Changes and Evolution

The 1991-1992 Subaru Legacy 1.8 Ti represents a significant point in the Legacy's evolutionary timeline, showcasing Subaru's commitment to innovation and improvement. As part of the first generation of the Legacy model, the 1.8 Ti embodies the initial steps taken by Subaru to establish its legacy in the automotive world.

The introduction of the Legacy in 1989 marked Subaru's determination to create a midsize car that combined all-wheel-drive technology with practicality and versatility. This laid the foundation for subsequent generations to come. By 1991-1992, the Legacy had evolved to offer the 1.8 Ti trim, which incorporated a balance of performance, efficiency, and essential features.

During this period, the Legacy lineup started to establish its identity, with each trim level catering to specific preferences. The 1.8 Ti, for instance, emphasized a blend of power and economy, catering to drivers seeking a well-rounded driving experience. As technology advanced, later generations of the Legacy would introduce enhanced safety features, more refined interior designs, and improvements in fuel efficiency.

The 1991-1992 Legacy 1.8 Ti, in its modest yet significant way, contributes to the Legacy's evolution. It serves as a stepping stone that paved the way for subsequent generations to refine and redefine what the Legacy stood for. While later iterations would incorporate more modern amenities and advanced technologies, the 1.8 Ti's contribution to the Legacy's early years remains an important chapter in Subaru's journey of continuous improvement.

In summary, the 1991-1992 Subaru Legacy 1.8 Ti plays a role in the generational changes and evolution of the Legacy model. It represents a point in time when Subaru was setting the stage for future enhancements and innovations that would eventually shape the Legacy's identity as a reliable, capable, and versatile vehicle.

Wheel Options and Tire Sizes

The 1991-1992 Subaru Legacy 1.8 Ti is equipped with a set of wheel options and tire sizes that are designed to complement its performance and handling characteristics. These choices not only influence the vehicle's appearance but also play a role in ensuring a balanced and comfortable driving experience.

The Legacy 1.8 Ti typically features 185/65 R14 85H tires on both the front and rear axles. These tire dimensions strike a balance between grip, comfort, and efficiency, contributing to a confident and composed ride. The 14-inch wheel size, along with the specified tire dimensions, helps maintain the Legacy's agility and responsive handling characteristics.

These tire and wheel specifications are selected to provide a harmonious balance between performance and comfort. The Legacy 1.8 Ti's chassis and suspension are engineered to work in synergy with these specifications, ensuring that the vehicle maintains its stability on various road surfaces and driving conditions.

In summary, the 1991-1992 Subaru Legacy 1.8 Ti's wheel options and tire sizes are carefully chosen to enhance its overall performance, handling, and ride quality. By selecting tires and wheels that align with its engineering, Subaru ensures that drivers can enjoy a well-rounded and satisfying driving experience in the Legacy 1.8 Ti.

Fuel Tank Capacity and Range

The 1991-1992 Subaru Legacy 1.8 Ti is equipped with a fuel tank that underscores its practicality for both daily commutes and longer journeys. Its fuel tank capacity ensures that drivers have ample range to explore without the constant need for refueling.

With a fuel tank capacity of 15.8 US gallons (approximately 60 liters), the Legacy 1.8 Ti strikes a balance between fuel efficiency and range. This capacity is well-suited for a variety of driving scenarios, from city driving to highway cruising. The Legacy's ability to cover significant distances on a single tank of fuel makes it a convenient choice for those who value efficiency and practicality.

The fuel tank capacity contributes to the Legacy 1.8 Ti's versatility, enabling drivers to embark on road trips and journeys with confidence. The ability to cover a substantial distance before needing to refuel adds an element of convenience, making the Legacy 1.8 Ti a reliable companion for both everyday use and travel.

In summary, the 1991-1992 Subaru Legacy 1.8 Ti's fuel tank capacity and range are integral to its practicality and versatility. With a capacity that balances efficiency and convenience, this sedan is designed to provide a satisfying driving experience that goes beyond the confines of routine refueling.

Comprehensive Fuel Consumption Data

The 1991-1992 Subaru Legacy 1.8 Ti's fuel efficiency extends beyond simple numbers, offering a comprehensive understanding of its consumption patterns across various driving scenarios. This comprehensive fuel consumption data sheds light on its ability to balance power and economy.

In the 10/15 mode testing cycle, which simulates urban and suburban driving conditions, the Legacy 1.8 Ti demonstrates fuel consumption of 25 mpg (US) or 30 mpg (UK), translating to approximately 9.4 liters per 100 kilometers. This data underscores its efficiency during everyday commutes and stop-and-go traffic situations.

However, where the Legacy 1.8 Ti truly shines is in its highway efficiency. In the 60 km/h mode, this vehicle achieves remarkable fuel consumption of 51.1 mpg (US) or 61.4 mpg (UK), which is approximately 4.6 liters per 100 kilometers. This data highlights its ability to stretch a tank of fuel during extended highway journeys, making it a suitable companion for long-distance travel.

By providing data for both urban and highway driving conditions, the Legacy 1.8 Ti's comprehensive fuel consumption data offers a holistic view of its efficiency across different scenarios. This data-driven approach helps potential owners make informed decisions based on their specific driving needs and habits.

In summary, the 1991-1992 Subaru Legacy 1.8 Ti's comprehensive fuel consumption data showcases its versatility in managing fuel consumption in both urban and highway environments. This approach reflects its ability to deliver an engaging driving experience while maintaining a balance between power and economy.

Engine Types and Configurations

The 1991-1992 Subaru Legacy 1.8 Ti is propelled by an engine that encapsulates Subaru's commitment to innovative design and engineering. This engine type and configuration are at the heart of the Legacy's dynamic performance and efficient operation.

Powering the Legacy 1.8 Ti is the EJ18 engine, a 1.8-liter, water-cooled, horizontal-opposed 4-cylinder SOHC configuration. This engine type is a testament to Subaru's expertise in engineering engines that strike a balance between power, efficiency, and durability. The EJ18's configuration allows for smoother operation and efficient power delivery, resulting in an engaging driving experience.

The 1.8-liter displacement of the EJ18 engine contributes to its ability to provide sufficient power for a variety of driving situations. Its design aligns with Subaru's philosophy of delivering engines that are not only capable but also designed for longevity and reliability.

With a maximum power output of 111.5 PS and a torque of 149 Nm, the EJ18 engine ensures spirited acceleration and responsiveness. The engine's configuration and performance characteristics come together to offer a well-rounded driving experience that caters to both daily commutes and more spirited journeys.

In summary, the engine type and configuration of the 1991-1992 Subaru Legacy 1.8 Ti, represented by the EJ18 engine, exemplify Subaru's dedication to crafting powerplants that embody performance, efficiency, and durability. The Legacy 1.8 Ti's driving dynamics are a testament to the careful engineering that has gone into its engine, reflecting Subaru's commitment to delivering vehicles that excel on multiple fronts.

Notable Features and Innovations

The 1991-1992 Subaru Legacy 1.8 Ti is characterized by a range of notable features and innovations that contribute to its appeal as a reliable and practical sedan. While it may not boast the modern amenities found in today's vehicles, its offerings showcase Subaru's commitment to enhancing the driving experience.

One of the key features of the Legacy 1.8 Ti is its power windows and power steering. These features enhance convenience and ease of use, allowing both driver and passengers to have control at their fingertips. The inclusion of a tachometer provides essential information to the driver, ensuring a better understanding of the engine's performance.

Centralized door locks are another feature that underscores Subaru's attention to practicality and security. These locks simplify the process of securing the vehicle, providing peace of mind to drivers and passengers alike.

Furthermore, the Legacy 1.8 Ti's interior dimensions and seating capacity cater to a comfortable and accommodating experience. The spacious interior ensures that occupants can enjoy ample legroom and shoulder room, contributing to an enjoyable journey.

While the Legacy 1.8 Ti may not feature advanced technologies and luxuries, its focus on fundamental features that enhance the driving experience makes it a practical choice. By incorporating features that align with driver needs and preferences, Subaru demonstrates its commitment to delivering vehicles that offer reliability and value.

In summary, the 1991-1992 Subaru Legacy 1.8 Ti's notable features and innovations emphasize practicality, convenience, and comfort. While it may not boast cutting-edge technologies, its thoughtful inclusions contribute to a driving experience that is both functional and enjoyable.

Comparing Fuel Averages with Other Models

When comparing the fuel averages of the 1991-1992 Subaru Legacy 1.8 Ti with other models of its time, it becomes evident that Subaru's engineering prowess focused on achieving a balance between power and efficiency. While exact comparisons may vary based on specific models, the Legacy 1.8 Ti's fuel consumption data showcases its efficiency within its class.

In the 10/15 mode testing cycle, which simulates urban and suburban driving conditions, the Legacy 1.8 Ti achieves fuel consumption of 25 mpg (US) or 30 mpg (UK), approximately 9.4 liters per 100 kilometers. This competitive figure places it in a favorable position, emphasizing its ability to manage fuel consumption in city traffic.

However, the Legacy 1.8 Ti truly stands out when considering its highway efficiency. In the 60 km/h mode, it achieves an impressive fuel consumption of 51.1 mpg (US) or 61.4 mpg (UK), translating to about 4.6 liters per 100 kilometers. This data illustrates its strength in achieving outstanding fuel efficiency during extended highway drives.

While comparing fuel averages across models can be influenced by various factors, the Legacy 1.8 Ti's fuel consumption data reflects Subaru's commitment to delivering vehicles that excel in both performance and economy. Its balance of power and efficiency positions it as a competitive choice within its class, appealing to drivers who value an engaging driving experience without sacrificing fuel economy.

In summary, the 1991-1992 Subaru Legacy 1.8 Ti's fuel averages, when compared with other models of its time, highlight its efficiency and ability to strike a harmonious balance between power and economy. This approach aligns with Subaru's dedication to crafting vehicles that deliver a satisfying and well-rounded driving experience.

Conclusion: Legacy 1.8 Ti's Impact and Legacy

The 1991-1992 Subaru Legacy 1.8 Ti has left an indelible mark on the automotive landscape, showcasing Subaru's dedication to crafting vehicles that blend performance, practicality, and innovation. Its impact goes beyond its time frame, resonating with both drivers and the industry as a whole.

As part of the first generation of the Legacy model, the 1.8 Ti played a pivotal role in establishing the Legacy's reputation for reliability and durability. Its engineering emphasized key features such as power windows, power steering, and a tachometer, reflecting Subaru's commitment to delivering essential amenities that enhance the driving experience.

In terms of performance, the Legacy 1.8 Ti's EJ18 engine brought a balanced combination of power and efficiency to the table. Its fuel consumption data, with its commendable figures both in urban and highway scenarios, underscored Subaru's ability to engineer vehicles that catered to a wide range of driving needs.

The Legacy 1.8 Ti's dimensions and interior space provided a comfortable environment for both driver and passengers, making it an ideal choice for both daily commuting and longer journeys. Its balanced exterior design and interior layout highlighted Subaru's understanding of the importance of aesthetics and functionality.

While newer generations of the Legacy would introduce advanced features and technologies, the 1991-1992 Legacy 1.8 Ti's impact remains significant. It set the stage for subsequent iterations to build upon, contributing to the Legacy's legacy as a well-rounded and reliable vehicle.

In conclusion, the 1991-1992 Subaru Legacy 1.8 Ti's impact and legacy are enduring testaments to Subaru's dedication to crafting vehicles that stand the test of time. Its balance of performance, practicality, and innovation has left a lasting impression, making it a noteworthy chapter in Subaru's journey of automotive excellence.

FAQ: All You Need to Know About the 1991-1992 Subaru Legacy 1.8 Ti