1987 Isuzu Bighorn 2.2DT LS Specs

OVERVIEW

With a fuel consumption of 44.3 mpg US - 53.2 mpg UK - 5.3 L/100km, a weight of 3549 lbs (1610 kg), the Isuzu Bighorn 2.2DT LS has a water cooling 4 cylinder engine, a Light oil engine C223. This engine C223 produces a maximum power of 88.2 PS (87 bhp - 64.8 kW) at 4000 rpm and a maximum torque of 183.3 Nm (135.2 lb.ft - 18.7 kg.m) at 4000 rpm. The engine power is transmitted to the road by the four wheel drive (4WD) with a 5MT gearbox. For stopping power, the Isuzu Bighorn 2.2DT LS braking system includes Leading trailing drum brake at the rear and Ventilated disk at the front. Chassis details - Isuzu Bighorn 2.2DT LS has semicircle leaf spring type rear suspension and double wishbone 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 1987-1991 Isuzu Bighorn 2.2DT LS

The 1987-1991 Isuzu Bighorn 2.2DT LS is a distinguished member of the Bighorn lineup, capturing attention with its blend of robust capabilities and refined features. As an SUV, it embodies a spirit of adventure, tailor-made for off-road enthusiasts and those seeking versatile utility.

During its production span from January 1987 to November 1991, the Isuzu Bighorn 2.2DT LS stood out as a compelling choice in the 4WD SUV segment. Its dynamic design and rugged build attracted a wide range of drivers, from families to outdoor adventurers.

Under the hood, the Isuzu Bighorn 2.2DT LS boasted the power of the C223 engine, a 2.2-liter diesel engine renowned for its efficiency and durability. Delivering a maximum power output of 88.2 PS at 4000 rpm and a peak torque of 183.3 Nm at 4000 rpm, this engine provided the necessary thrust for both on-road cruising and off-road conquests.

With a 5-speed manual transmission gearbox, the Isuzu Bighorn 2.2DT LS offered drivers precise control over their driving experience. The 4WD drivetrain further enhanced its capabilities, allowing it to tackle various terrains with confidence.

The dimensions of the Isuzu Bighorn 2.2DT LS contributed to its impressive road presence. With an exterior length of 412 cm and an exterior width of 165 cm, it commanded attention on any street. The 3-door body style added a touch of sportiness, and the SUV's ride height of 22.5 cm ensured it could navigate obstacles without breaking a sweat.

Inside, the Isuzu Bighorn 2.2DT LS accommodated up to four passengers across its seats. The interior space was thoughtfully designed, providing a comfortable and functional environment for both driver and passengers. Power windows and power steering were standard features, enhancing convenience and ease of use.

As a true SUV, the Isuzu Bighorn 2.2DT LS offered not only performance but also safety. While it may not have featured airbags or advanced safety systems commonly found in modern vehicles, it offered reliability and a sturdy build that contributed to the occupants' protection.

The Isuzu Bighorn 2.2DT LS was more than just a vehicle; it was a reliable companion for those seeking memorable journeys and outdoor experiences. With its blend of power, durability, and functional design, this model left an indelible mark on the era of 4WD SUVs.

Engine Specifications and Performance

Power and performance define the heart of the 1987-1991 Isuzu Bighorn 2.2DT LS. This SUV was equipped with the formidable C223 engine, a 2.2-liter diesel powerhouse known for its reliability and efficiency. The engine's capacity of 2238 cm3 contributed to its robust performance on both highways and off-road trails.

Generating a maximum power output of 88.2 PS at 4000 rpm and a peak torque of 183.3 Nm at 4000 rpm, the Isuzu Bighorn 2.2DT LS exhibited commendable performance metrics. These figures translated to responsive acceleration and confident overtaking, whether navigating city streets or venturing into challenging terrains.

The engine's architecture comprised four cylinders cooled by water, each working in harmony to deliver a balanced and efficient power delivery. Notably, this engine featured a charger, enhancing its performance characteristics and responsiveness.

Mated to a 5-speed manual transmission gearbox, the Isuzu Bighorn 2.2DT LS allowed drivers to seamlessly transition between gears, ensuring optimal performance across different driving conditions. The manual transmission added to the engaging driving experience, particularly for those who relished full control over their gear changes.

The Isuzu Bighorn 2.2DT LS stood out not only for its power but also for its fuel efficiency. With a fuel consumption rate of 44.3 mpg in the 60 km/h mode, it offered an economical approach to driving without sacrificing the thrill of commanding a capable SUV.

The integration of a 4WD drivetrain further elevated the Isuzu Bighorn 2.2DT LS's performance prowess. This feature enabled the SUV to conquer various terrains, providing traction and stability even on challenging surfaces.

In essence, the 1987-1991 Isuzu Bighorn 2.2DT LS combined the best of both worlds: power and efficiency. With its C223 engine and thoughtful engineering, it delivered a driving experience that resonated with adventure seekers and practical drivers alike.

Fuel Efficiency and Consumption

Efficiency meets capability in the realm of the 1987-1991 Isuzu Bighorn 2.2DT LS, where fuel economy takes center stage. As a diesel-powered SUV, the Bighorn 2.2DT LS strikes a balance between performance and consumption.

Fitted with the C223 engine, renowned for its durability and efficiency, this Isuzu model showcases impressive fuel consumption figures. Clocking in at approximately 44.3 mpg in the 60 km/h mode, the Bighorn 2.2DT LS demonstrates its prowess as an economical choice for drivers.

Whether embarking on long highway journeys or navigating through urban streets, the Bighorn 2.2DT LS keeps fuel consumption in check without compromising on power. This balance becomes especially valuable for those who seek both adventure and practicality in their driving experience.

The diesel engine's design and engineering contribute to its fuel efficiency, making the Isuzu Bighorn 2.2DT LS an attractive option for individuals who appreciate lower fuel costs and reduced emissions. This combination of efficiency and environmental responsibility aligns well with the vehicle's versatile nature, positioning it as a sensible choice for various driving scenarios.

Overall, the 1987-1991 Isuzu Bighorn 2.2DT LS shines as an embodiment of efficiency in the SUV segment. With its economical fuel consumption figures and a powerful diesel engine, it serves as a testament to Isuzu's commitment to delivering vehicles that excel both on the road and at the pump.

Dimensions and Sizes

The 1987-1991 Isuzu Bighorn 2.2DT LS commands attention with its well-proportioned dimensions, effectively blending rugged capability with a sleek profile. As an SUV, it caters to both form and function, providing ample interior space while maintaining a manageable exterior footprint.

At an exterior length of 412 cm, the Isuzu Bighorn 2.2DT LS strikes a balance between spaciousness and maneuverability. This length allows for comfortable passenger accommodation without overwhelming urban streets or tight parking spaces. The SUV's exterior width, measuring 165 cm, enhances its road presence and provides a stable platform for a variety of driving scenarios.

The vehicle's exterior height of 182 cm lends it an assertive stance, contributing to its off-road capability and enhancing driver visibility. Inside the Isuzu Bighorn 2.2DT LS, passengers are treated to a thoughtfully designed interior space. With an interior length of 170 cm, it offers ample legroom for both front and rear passengers, ensuring comfort on extended journeys.

The interior width, spanning 134.5 cm, provides a cozy yet accommodating environment, allowing passengers to interact without feeling cramped. The interior height of 125.5 cm contributes to an airy feel, making the cabin inviting and spacious.

A crucial factor in any SUV's design is its wheelbase, and the Isuzu Bighorn 2.2DT LS impresses with a wheelbase of 230 cm. This dimension enhances stability and contributes to a smooth ride, especially when tackling uneven terrain. The ride height, set at 22.5 cm, provides ample ground clearance for off-road adventures while maintaining a comfortable ride on paved roads.

With its 3-door body style, the Isuzu Bighorn 2.2DT LS balances functionality with aesthetics, offering accessibility while retaining its sporty character. With seating for four passengers across three doors, the SUV caters to both family outings and outdoor escapades.

In essence, the Isuzu Bighorn 2.2DT LS stands as a testament to intelligent design, ensuring that its dimensions and sizes cater to various needs. It's a vehicle that effortlessly adapts to both urban landscapes and untamed wilderness, providing a harmonious blend of space and agility.

Wheel and Tire Specifications

The 1987-1991 Isuzu Bighorn 2.2DT LS combines rugged performance with a well-engineered wheel and tire setup, ensuring stability and traction across various terrains. This Isuzu model is equipped to handle diverse road conditions, making it a reliable companion for both urban drives and off-road adventures.

The wheel and tire specifications of the Isuzu Bighorn 2.2DT LS contribute to its capable performance. With 215S R15 tires mounted on standard aluminum disks, the SUV strikes a balance between comfort and ruggedness. These tires offer a practical blend of road grip and resilience, making them suitable for both highway cruising and exploring off the beaten path.

The tire size not only enhances the vehicle's road contact but also plays a role in its overall profile. The Isuzu Bighorn 2.2DT LS's tire and wheel combination contributes to its road presence and stability, while the choice of aluminum disks adds a touch of modernity to its appearance.

In terms of suspension, the Isuzu Bighorn 2.2DT LS features a double wishbone front suspension and a semicircle leaf spring rear suspension. This setup strikes a balance between comfort and off-road capability, ensuring that the vehicle maintains its poise on various surfaces.

With its well-considered wheel and tire specifications, the Isuzu Bighorn 2.2DT LS is equipped to tackle a range of driving conditions. From smooth city roads to challenging off-road trails, this SUV's design ensures that it remains stable, capable, and ready for whatever the road ahead may bring.

Trim Levels and Features

The 1987-1991 Isuzu Bighorn 2.2DT LS boasts an array of trim levels and features that cater to a diverse range of preferences and needs. As a versatile SUV, this model offers a combination of practicality, comfort, and convenience, ensuring that drivers and passengers alike can enjoy a tailored driving experience.

The "2.2DT LS" trim level, specifically, presents a package that strikes a balance between performance and sophistication. This trim level embodies the Isuzu Bighorn's spirit of adventure while elevating the driving experience through thoughtful features.

Power windows and power steering come as standard in the Isuzu Bighorn 2.2DT LS, enhancing convenience and ensuring an effortless driving experience. These features add an extra layer of comfort, making urban commutes and long journeys alike more enjoyable.

With a focus on functionality, the Isuzu Bighorn 2.2DT LS is designed to accommodate up to four passengers across three doors. The removable seats provide versatility, enabling drivers to adapt the interior layout to suit their specific needs, whether it's additional cargo space or room for extra passengers.

As for exterior features, the Isuzu Bighorn 2.2DT LS keeps it clean and practical. While it doesn't boast elements like a sunroof or advanced lighting systems, it does offer optional front fog lamps. These lamps can be valuable in enhancing visibility during adverse weather conditions, further demonstrating the vehicle's adaptability to various situations.

In summary, the 1987-1991 Isuzu Bighorn 2.2DT LS trim levels and features cater to drivers who appreciate a blend of practicality and essential comforts. While not overflowing with extravagant features, this SUV ensures that what it offers is functional, purposeful, and aligned with its versatile character.

Generational Changes and Upgrades

The period from 1987 to 1991 marked a notable phase in the evolution of the Isuzu Bighorn 2.2DT LS, with generational changes and upgrades that aimed to enhance its performance, comfort, and overall appeal. While the core attributes of the Bighorn remained intact, these updates showcased Isuzu's commitment to staying relevant in a dynamic automotive landscape.

Across these years, the Isuzu Bighorn 2.2DT LS maintained its reputation for durability and capability. While specific generational changes might not have been drastic, Isuzu made subtle refinements to keep the model in line with evolving market demands and technological advancements.

One area that often saw upgrades was the interior features. Isuzu worked to integrate the latest technology and conveniences into the Bighorn 2.2DT LS, ensuring that drivers and passengers enjoyed a modern driving experience. Features like power windows and power steering, which were standard, reflected the growing expectation for convenience in vehicles of this class.

While the core engine and drivetrain configuration remained consistent, Isuzu likely fine-tuned these components to optimize fuel efficiency and overall performance. This ensured that the Bighorn 2.2DT LS continued to deliver reliable power and capability while adhering to changing emission and efficiency standards.

As the automotive industry evolved during this period, safety considerations also gained prominence. Although the Isuzu Bighorn 2.2DT LS might not have featured advanced safety systems seen in modern vehicles, it likely incorporated enhancements to its chassis and structural design to improve occupant protection.

In summary, the 1987-1991 Isuzu Bighorn 2.2DT LS underwent generational changes and upgrades that aligned with the shifting demands of the era. While retaining its core strengths, Isuzu's commitment to incremental improvements ensured that the Bighorn remained a competitive and relevant choice in the SUV market.

Interior and Cargo Space

Step inside the 1987-1991 Isuzu Bighorn 2.2DT LS, and you'll discover a thoughtfully designed interior that balances comfort and practicality. As an SUV, this model takes interior and cargo space seriously, catering to the needs of both passengers and their belongings.

The interior of the Isuzu Bighorn 2.2DT LS welcomes passengers with a layout designed to accommodate up to four individuals across three doors. While not excessively spacious, it strikes a balance between intimacy and functionality. Power windows and power steering are standard features, enhancing the convenience factor for both the driver and passengers.

The vehicle's interior dimensions contribute to a comfortable and cozy cabin environment. With an interior length of 170 cm, passengers have sufficient legroom to enjoy journeys of varying lengths. The interior width, measuring 134.5 cm, promotes a sense of togetherness among occupants, enabling them to interact with ease.

Inside the Isuzu Bighorn 2.2DT LS, the interior height of 125.5 cm fosters an open atmosphere, preventing the cabin from feeling cramped. This height contributes to the overall sense of space, making the interior more inviting.

When it comes to cargo space, the Isuzu Bighorn 2.2DT LS offers practicality. The seats are designed to be removable, allowing drivers to adapt the interior to accommodate larger items. This flexibility is particularly valuable for those who require additional cargo capacity for activities like camping, hiking, or other outdoor pursuits.

In essence, the Isuzu Bighorn 2.2DT LS's interior and cargo space are a testament to its versatility. While it may not be the most spacious SUV on the market, it efficiently utilizes its dimensions to create a functional and comfortable environment for both passengers and their belongings.

Safety Features and Ratings

Safety takes precedence in the 1987-1991 Isuzu Bighorn 2.2DT LS, offering drivers and passengers peace of mind as they embark on their journeys. While not equipped with the advanced safety features found in modern vehicles, this Isuzu model incorporates design and engineering elements aimed at enhancing occupant protection.

During this era, the automotive industry was transitioning toward a greater emphasis on safety, although airbags and other advanced systems were not yet commonplace. The Isuzu Bighorn 2.2DT LS likely featured a sturdy chassis and structural design that aimed to minimize the impact of collisions.

The SUV's body structure and construction were designed with durability in mind, which inherently contributes to occupant protection. A robust build helps absorb and distribute energy during an impact, potentially reducing the severity of injuries.

While specific safety ratings from this time period may not be readily available, the Isuzu Bighorn 2.2DT LS likely adhered to the safety standards of its time. Buyers could have been assured that the vehicle met or exceeded the safety requirements set by regulatory bodies during the late 1980s and early 1990s.

It's important to note that the focus on safety during this period was different from what we see in today's vehicles. While modern vehicles may boast an array of electronic safety aids, the Isuzu Bighorn 2.2DT LS relied on solid engineering, a sturdy structure, and safe driving practices to protect occupants.

In summary, the 1987-1991 Isuzu Bighorn 2.2DT LS showcased a commitment to safety within the context of its era. While lacking in the advanced safety technologies we see today, its design and construction aimed to provide reliable protection for both driver and passengers.

Notable Advancements and Innovations

During the years 1987 to 1991, the Isuzu Bighorn 2.2DT LS displayed notable advancements and innovations that positioned it as a vehicle of its time. While the era may not have been characterized by the technology we have today, the Isuzu Bighorn 2.2DT LS incorporated features and design elements that reflected the evolving expectations of drivers and the automotive industry.

One of the standout aspects of this Isuzu model was its adoption of power windows and power steering as standard features. While these may seem commonplace now, they represented a step forward in convenience and comfort during that period. These advancements contributed to an easier and more enjoyable driving experience, particularly for those who appreciated modern amenities.

The Isuzu Bighorn 2.2DT LS also demonstrated innovation through its optional front fog lamps. These lamps served as a safety enhancement, improving visibility in adverse weather conditions. This feature showcased Isuzu's attention to improving driving conditions and making their vehicles more adaptable to various scenarios.

While the Isuzu Bighorn 2.2DT LS might not have been packed with cutting-edge technology, it embodied a balance of practicality and innovation. Its features were designed to enhance the overall driving experience while catering to the evolving demands of drivers during the late 1980s and early 1990s.

In an era marked by gradual technological shifts, the Isuzu Bighorn 2.2DT LS remained relevant by incorporating advancements that mattered to drivers. These innovations, though modest by today's standards, added value to the overall package, positioning the Bighorn 2.2DT LS as a vehicle that encapsulated the spirit of its time.

Transmission Options and Drivetrain

The 1987-1991 Isuzu Bighorn 2.2DT LS boasted a transmission and drivetrain setup that contributed to its versatile and capable performance. As an SUV designed for a range of driving scenarios, this Isuzu model provided drivers with options that balanced control, efficiency, and power delivery.

The Isuzu Bighorn 2.2DT LS was equipped with a 5-speed manual transmission gearbox. This manual transmission provided drivers with a more engaged driving experience, allowing them to have direct control over gear changes. The manual transmission option was a reflection of an era where driving enthusiasts appreciated the tactile connection between driver and machine.

Complementing the transmission was the 4WD drivetrain. This drivetrain option elevated the Isuzu Bighorn 2.2DT LS's off-road capabilities, ensuring that it could confidently tackle various terrains and conditions. Whether navigating through rugged landscapes or facing adverse weather, the 4WD drivetrain provided the traction needed to maintain control.

The combination of a manual transmission and 4WD drivetrain showcased the Isuzu Bighorn 2.2DT LS's suitability for adventure seekers and those who appreciated a more involved driving experience. These options allowed drivers to tailor their driving to different scenarios, whether it was smooth highway cruising or venturing off the beaten path.

In summary, the Isuzu Bighorn 2.2DT LS's transmission options and drivetrain highlighted its adaptability and responsiveness. The 5-speed manual transmission and 4WD drivetrain were choices that aligned with the demands of its time, contributing to a well-rounded SUV that could excel in various driving situations.

Comparing Fuel Tank Capacity

When comparing the fuel tank capacity of the 1987-1991 Isuzu Bighorn 2.2DT LS to other vehicles of its time, it becomes clear that this Isuzu model offered a competitive range for its class. With a fuel tank capacity of 21.9 US gallons (83 liters), the Bighorn 2.2DT LS struck a balance between providing ample fuel storage while also considering efficiency and practicality.

In an era where fuel efficiency was gaining importance, the Isuzu Bighorn 2.2DT LS's fuel tank capacity allowed for respectable driving range without sacrificing too much in terms of fuel consumption. The balance between capacity and consumption was likely a priority for Isuzu, as it ensured that drivers could embark on longer journeys without frequent refueling stops.

This fuel tank capacity enabled the Isuzu Bighorn 2.2DT LS to cater to both urban and highway driving scenarios. For city commuters, the larger tank meant less frequent visits to the gas station, contributing to convenience and efficiency. On the other hand, for those who enjoyed road trips or off-road adventures, the extended range provided by the fuel tank capacity offered more freedom to explore without the worry of running low on fuel.

In comparison to other vehicles of its time, the Isuzu Bighorn 2.2DT LS held its own in terms of fuel tank capacity. While some larger vehicles might have had larger tanks, the Bighorn 2.2DT LS's capacity was well-suited to its size and intended use. Ultimately, its fuel tank capacity added to the overall practicality and versatility of this Isuzu model.

Fuel Economy: MPG and Average Consumption

The 1987-1991 Isuzu Bighorn 2.2DT LS showcased commendable fuel economy, aligning with the growing demand for vehicles that balanced performance with efficiency. With its 2.2-liter diesel engine and thoughtful engineering, this Isuzu model offered both a respectable MPG (miles per gallon) and an average consumption rate, making it a practical choice for various driving scenarios.

In terms of miles per gallon, the Isuzu Bighorn 2.2DT LS achieved approximately 44.3 mpg in the 60 km/h mode. This figure demonstrated the diesel engine's efficiency and its ability to cover longer distances on a single tank of fuel. For drivers focused on reducing fuel costs and minimizing environmental impact, this MPG figure was a noteworthy accomplishment.

When considering average consumption, the Isuzu Bighorn 2.2DT LS maintained a fuel consumption rate of approximately 5.3 L/100km. This metric further highlighted its economical nature and its ability to deliver consistent efficiency across a range of driving conditions.

The Isuzu Bighorn 2.2DT LS's fuel economy figures aligned well with the practicality and versatility that SUVs of its time aimed to provide. The diesel engine's efficiency made it an attractive choice for those who sought both power and cost-effective fuel consumption. Whether commuting in the city or embarking on longer journeys, the Isuzu Bighorn 2.2DT LS delivered fuel efficiency that complemented its overall performance package.

Variations in Fuel Capacity

The 1987-1991 Isuzu Bighorn 2.2DT LS exhibited consistent variations in fuel capacity that aligned with its focus on practicality and efficiency. With a fuel tank capacity of 21.9 US gallons (83 liters), this Isuzu model maintained a uniform approach to fuel storage across its production years.

Isuzu's decision to maintain a consistent fuel tank capacity for the Bighorn 2.2DT LS could be attributed to several factors. First, it ensured that drivers across various years of production enjoyed a similar driving range without drastic changes in refueling habits. This consistency likely added to the vehicle's reliability and predictability.

The fuel tank capacity of the Isuzu Bighorn 2.2DT LS struck a balance between providing ample fuel for extended journeys and avoiding excessive fuel weight that could affect efficiency. While larger fuel tanks might have allowed for even longer driving ranges, Isuzu's choice demonstrated a thoughtful approach to engineering that took into account both practicality and performance.

By maintaining a uniform fuel tank capacity, Isuzu showcased its commitment to offering a reliable and consistent driving experience. This approach allowed drivers of the Isuzu Bighorn 2.2DT LS to confidently plan their trips without significant variations in fuel consumption or refueling frequency, contributing to a sense of familiarity and dependability across the model's production years.

Conclusion: The Legacy of Isuzu Bighorn 2.2DT LS

The 1987-1991 Isuzu Bighorn 2.2DT LS stands as a testament to Isuzu's dedication to producing a versatile and capable SUV that catered to the demands of its time. With its 2.2-liter diesel engine, practical dimensions, and thoughtful features, this Isuzu model embodied a balance between performance, comfort, and efficiency.

During an era characterized by evolving automotive expectations, the Isuzu Bighorn 2.2DT LS held its ground with its robust construction, adaptable drivetrain, and commendable fuel economy. Its design and engineering choices reflected an understanding of drivers' needs for a vehicle that could seamlessly transition between city streets and rugged terrains.

While it may not have boasted the advanced technology found in contemporary vehicles, the Isuzu Bighorn 2.2DT LS's innovations, such as power windows and optional front fog lamps, showcased Isuzu's commitment to enhancing the driving experience. These features, coupled with its spacious interior and functional cargo space, contributed to a well-rounded SUV that could accommodate both passengers and their belongings.

In terms of safety, the Isuzu Bighorn 2.2DT LS adhered to the safety standards of its era, reflecting the automotive industry's gradual shift toward prioritizing occupant protection. Its design and construction were intended to provide reliable security for those on board.

The Isuzu Bighorn 2.2DT LS's legacy lies in its ability to adapt to the changing landscape of driving preferences and expectations. While its technological features might seem rudimentary by today's standards, they were significant steps forward during its production years. The model's versatility, practicality, and efficient performance made it a dependable choice for drivers seeking a blend of functionality and comfort in an SUV.

In conclusion, the 1987-1991 Isuzu Bighorn 2.2DT LS remains a symbol of Isuzu's commitment to producing vehicles that encompassed the spirit of their time. Its legacy endures through its design choices, performance capabilities, and the memories of drivers who experienced its unique blend of adventure and practicality.

Frequently Asked Questions (FAQ) About the 1987-1991 Isuzu Bighorn 2.2DT LS