1990 Isuzu Bighorn 2.8DT Irmscher R (AT) Specs

OVERVIEW

With a fuel consumption of 37.9 mpg US - 45.5 mpg UK - 6.2 L/100km, a weight of 4078 lbs (1850 kg), the Isuzu Bighorn 2.8DT Irmscher R (AT) has a 4 cylinder direct injection system intercooler attaching diesel turbo engine, a Light oil engine 4JB1-T. This engine 4JB1-T produces a maximum power of 116.5 PS (115 bhp - 85.7 kW) at 3600 rpm and a maximum torque of 235.3 Nm (173.5 lb.ft - 24 kg.m) at 2300 rpm. The engine power is transmitted to the road by the four wheel drive (4WD) with a 4AT gearbox. For stopping power, the Isuzu Bighorn 2.8DT Irmscher R (AT) braking system includes Disk at the rear and Ventilated disk at the front. Stock tire sizes are 215/80 on 16 inch rims at the rear and 215/80 on 16 inch rims at the front. Chassis details - Isuzu Bighorn 2.8DT Irmscher R (AT) has semicircle leaf spring type axle suspension rear suspension and double wishbone torsion bar spring front suspension for road holding and ride confort.

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By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on April 23, 2024

Overview and Introduction

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) is a robust SUV that offers impressive capabilities and a touch of sportiness. Designed to tackle both on-road and off-road adventures, this vehicle combines ruggedness with refined features.

Under the hood, the Isuzu Bighorn 2.8DT Irmscher R (AT) boasts a 2.8-liter turbocharged diesel engine, coded as 4JB1-T. This engine delivers a maximum power output of 116.5 PS (115 bhp) or 85.7 kW, generating a torque of 235.3 Nm (173.5 lb.ft) or 24 kg.m. With its direct injection system, intercooler, and diesel turbocharger, this engine provides a balance of power and efficiency.

Equipped with a 4-speed automatic transmission (4AT), the Bighorn Irmscher R ensures smooth gear shifts and effortless driving. Its 4WD (four-wheel drive) system provides enhanced traction and stability, making it suitable for various terrains and weather conditions.

In terms of size, the Isuzu Bighorn 2.8DT Irmscher R (AT) offers ample space for both passengers and cargo. Its exterior dimensions include a length of 447 cm (175.98 inches), width of 176 cm (69.29 inches), and height of 184.5 cm (72.63 inches). Inside the cabin, passengers can enjoy a length of 170 cm (66.92 inches), width of 136.5 cm (53.74 inches), and height of 125.5 cm (49.4 inches). With a wheelbase of 265 cm (104.33 inches), the Bighorn provides stability and a comfortable ride.

The Isuzu Bighorn 2.8DT Irmscher R (AT) comes with a 21.9 US gallon (18.2 UK gallon or 83 L) fuel tank capacity, ensuring you can go the distance without frequent refueling stops. The vehicle also offers a minimum turning circle of 5.9 meters, allowing for easier maneuverability in tight spaces.

Safety is prioritized in the Bighorn Irmscher R, although it lacks some modern features. It features a durable frame and standard safety equipment such as seat belts and child car restraints. However, it does not come with airbags or advanced safety systems like traction control or parking radar.

The interior of the Isuzu Bighorn 2.8DT Irmscher R (AT) provides standard amenities for comfort and convenience. Power windows and power steering are included, along with a tachometer and centralized door lock. While it doesn't have advanced features like keyless entry or leather seats, it does come with Recaro sport seats as standard, offering a touch of sportiness.

On the exterior, the Bighorn Irmscher R showcases a classic SUV design. It does not include sunroof options or xenon lamps, but it does offer front fog lamps as an option. The vehicle is equipped with 215/80 R16 tires for both front and rear wheels, providing good traction and stability.

Overall, the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) combines rugged capability, spaciousness, and notable power under the hood. While it may lack some modern features, it remains a reliable choice for those seeking a versatile SUV that can handle various terrains and provide a comfortable driving experience.

Engine Specifications

The heart of the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) lies in its powerful and efficient engine. This SUV is equipped with a 2.8-liter turbocharged diesel engine, identified by the engine code 4JB1-T. The 4-cylinder engine features a direct injection system, intercooler, and diesel turbocharger.

With a displacement of 2771 cm3 (169 cu-in), the Isuzu Bighorn's 2.8DT engine delivers impressive performance. It generates a maximum power output of 116.5 PS (115 bhp) or 85.7 kW, providing ample power for both on-road and off-road driving situations. The engine's torque output reaches a maximum of 235.3 Nm (173.5 lb.ft) or 24 kg.m, ensuring robust low-end and mid-range performance.

The 4JB1-T engine operates on light oil, commonly known as diesel fuel. This fuel type offers a good balance between power and efficiency, making the Bighorn an ideal choice for long-distance drives and challenging terrains.

In terms of fuel consumption, the Isuzu Bighorn 2.8DT Irmscher R (AT) demonstrates efficiency. In a 60 km/h mode, the vehicle achieves a fuel consumption rating of 37.9 mpg US (45.5 mpg UK) or 6.2 L/100km. This efficiency ensures that the SUV can cover long distances without frequent refueling stops.

The engine's power is transferred to the wheels through a 4-speed automatic transmission (4AT), providing smooth gear shifts and a comfortable driving experience. The 4WD (four-wheel drive) system ensures optimal traction and drivability on various road conditions, making the Bighorn capable of venturing off the beaten path.

With its robust engine specifications and efficient performance, the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) proves to be a reliable SUV for those seeking power, versatility, and fuel efficiency in their driving experience.

Power and Performance

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) is known for its impressive power and performance capabilities. This robust SUV is equipped with a 2.8-liter turbocharged diesel engine, providing a balance of power and efficiency.

Under the hood, the 2.8DT engine delivers a maximum power output of 116.5 PS (115 bhp) or 85.7 kW. This ample power allows the Bighorn to tackle various terrains and driving situations with confidence. With a torque output of 235.3 Nm (173.5 lb.ft) or 24 kg.m, the engine offers strong low-end and mid-range performance, ensuring responsiveness and acceleration when needed.

The direct injection system, intercooler, and diesel turbocharger of the 4JB1-T engine contribute to its power delivery and efficiency. These features optimize combustion and airflow, resulting in improved performance and fuel economy.

The Isuzu Bighorn 2.8DT Irmscher R (AT) is equipped with a 4-speed automatic transmission (4AT). This transmission ensures smooth gear shifts, allowing for a comfortable and effortless driving experience. Whether cruising on the highway or navigating challenging terrains, the transmission provides the right balance of power and control.

With its 4WD (four-wheel drive) system, the Bighorn Irmscher R delivers enhanced traction and stability. This drivetrain configuration allows the vehicle to confidently handle off-road trails and adverse weather conditions. Whether it's traversing rugged terrain or tackling slippery surfaces, the Bighorn's 4WD system ensures optimal performance and control.

The combination of power, torque, and drivetrain capabilities in the Isuzu Bighorn 2.8DT Irmscher R (AT) makes it a versatile SUV for both on-road and off-road adventures. Whether towing, hauling, or exploring challenging terrains, this vehicle offers the performance and power necessary to meet various driving demands.

Fuel Tank Capacity

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) is equipped with a fuel tank that offers ample capacity for long journeys. The fuel tank of this SUV has a capacity of 21.9 US gallons (18.2 UK gallons or 83 liters).

This generous fuel tank capacity allows the Isuzu Bighorn 2.8DT Irmscher R to travel long distances without the need for frequent refueling stops. Whether embarking on a road trip or venturing off-road, the spacious fuel tank ensures that drivers can cover substantial distances before needing to fill up.

The efficient diesel engine of the Bighorn Irmscher R, coupled with its sizable fuel tank capacity, provides a good balance between power and range. The vehicle's fuel consumption rating of 37.9 mpg US (45.5 mpg UK) or 6.2 L/100km further contributes to its long-distance capabilities.

With the 21.9 US gallons (18.2 UK gallons or 83 liters) fuel tank capacity, drivers can enjoy extended adventures with fewer interruptions for refueling, making the Isuzu Bighorn 2.8DT Irmscher R a reliable companion for journeys both near and far.

Fuel Consumption and Efficiency

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) is recognized for its respectable fuel efficiency, making it an economical choice for drivers. With a focus on optimizing fuel consumption, this SUV offers a balance between power and frugality.

Equipped with a 2.8-liter turbocharged diesel engine, the Bighorn Irmscher R delivers an impressive fuel consumption rating. In a 60 km/h mode, the vehicle achieves a fuel consumption of 37.9 mpg US (45.5 mpg UK) or 6.2 L/100km. This efficiency allows drivers to cover more miles while minimizing fuel costs and reducing environmental impact.

The direct injection system, intercooler, and diesel turbocharger of the 4JB1-T engine contribute to its fuel efficiency. These technologies help optimize the combustion process, resulting in better fuel utilization and reduced consumption.

Additionally, the Isuzu Bighorn 2.8DT Irmscher R (AT) offers a sizable fuel tank capacity of 21.9 US gallons (18.2 UK gallons or 83 liters). This combination of efficient engine performance and a spacious fuel tank allows for extended driving ranges without the need for frequent refueling stops.

The emphasis on fuel efficiency in the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) caters to drivers who value economy without compromising performance. With its impressive fuel consumption figures, this SUV provides a balance between power, reliability, and economical operation.

Dimensions and Sizes

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) is a spacious SUV that offers ample room for both passengers and cargo. With its well-thought-out dimensions and sizes, this vehicle provides comfort and practicality.

Starting with the exterior, the Isuzu Bighorn 2.8DT Irmscher R measures approximately 447 cm (175.98 inches) in length, 176 cm (69.29 inches) in width, and 184.5 cm (72.63 inches) in height. These dimensions contribute to its commanding presence on the road while allowing for easy maneuverability in various driving conditions.

Inside the cabin, the Bighorn offers generous interior dimensions. The length measures around 170 cm (66.92 inches), providing ample legroom for both front and rear passengers. The width spans approximately 136.5 cm (53.74 inches), allowing for comfortable seating arrangements. The interior height reaches around 125.5 cm (49.4 inches), providing sufficient headroom for occupants.

The wheelbase of the Isuzu Bighorn 2.8DT Irmscher R measures approximately 265 cm (104.33 inches). This longer wheelbase contributes to a smoother and more stable ride, enhancing passenger comfort during longer journeys.

When it comes to cargo capacity, the Bighorn offers a practical solution. While specific cargo volume figures are not available, the SUV's five-door configuration and spacious interior allow for the transportation of luggage, groceries, and other items. The rear seats can also be folded or removed to create additional space when needed.

Other dimensions and sizes of note include the front and rear axle lengths, both measuring approximately 139 cm (54.72 inches). The Bighorn's ride height or ground clearance stands at approximately 20.5 cm (8.07 inches), providing ample clearance for various terrains and obstacles.

With its well-proportioned dimensions and thoughtful interior space, the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) offers comfort, versatility, and practicality for both driver and passengers alike.

Interior Features and Space

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) offers a well-designed interior with a range of features that prioritize comfort and convenience for both the driver and passengers.

The spacious cabin of the Bighorn provides ample room for occupants to relax during journeys. The interior length measures around 170 cm (66.92 inches), providing sufficient legroom for all passengers. With a width of approximately 136.5 cm (53.74 inches), there is enough space for comfortable seating arrangements. The interior height reaches approximately 125.5 cm (49.4 inches), allowing for ample headroom.

The Bighorn comes with standard power windows, enabling easy adjustment for all side windows. Power steering enhances maneuverability, providing a smooth and effortless driving experience. The inclusion of a tachometer allows the driver to monitor the engine's RPM (revolutions per minute).

To ensure convenience, the Bighorn is equipped with centralized door lock functionality, allowing for quick and efficient locking and unlocking of all doors. Additionally, the SUV offers right-hand drive configuration as a standard feature.

The interior of the Bighorn 2.8DT Irmscher R features leather winding, adding a touch of elegance and sophistication to the cabin. The seats offer a comfortable and supportive seating experience for both short and long journeys. While power-adjustable seats are not available in this model, the seats can be adjusted manually to find the desired position.

For added practicality, the rear seats of the Bighorn are removable. This feature enables the flexibility to accommodate larger items or additional cargo space when needed. The absence of power-adjustable back seats, power-adjustable front seats, and reclining seats may be notable for some potential buyers.

While the Isuzu Bighorn 2.8DT Irmscher R (AT) focuses on providing a comfortable and functional interior, advanced features like adjustable steering (telescopic or tilt), wood paneling, and cruise control are not included in this model.

Overall, the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) offers a spacious and practical interior with essential features for comfort and convenience. The cabin provides ample room for passengers, while features like power windows and power steering enhance the overall driving experience.

Exterior Design and Styling

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) exhibits a distinctive and rugged exterior design, reflecting its robust capabilities as an SUV. The styling elements of the Bighorn contribute to its commanding presence on the road and off-road.

The exterior of the Bighorn showcases a traditional SUV design with clean lines and muscular contours. While specific details regarding exterior features are limited, notable design elements include its strong and angular front fascia, which exudes a sense of strength and durability.

The Bighorn does not come with a sunroof or a tilt sunroof option. However, it does not compromise on practicality and functionality. The SUV features a five-door configuration, providing easy access to both the front and rear passenger areas. This design allows for convenient entry and exit, especially when loading and unloading cargo or when accommodating multiple passengers.

While the Bighorn 2.8DT Irmscher R does not have front or rear spoilers, it retains a purposeful and rugged appearance. The absence of power-adjustable door mirrors means that adjustments are made manually. However, this does not diminish the SUV's overall functionality and convenience.

The Isuzu Bighorn 2.8DT Irmscher R (AT) does not come equipped with xenon lamps or cornering lamps. However, it does offer front fog lamps as an optional feature. These fog lamps provide enhanced visibility during adverse weather conditions or when driving in foggy environments.

The SUV does not have roof rails, limiting additional storage options for large or bulky items. However, the rear section of the Bighorn features a standard back wiper, ensuring visibility during rainy or snowy conditions.

In terms of glass protection, the Bighorn does not offer ultraviolet glass protection as a standard feature. However, the vehicle's side and rear windows provide adequate UV protection, reducing the amount of harmful sun rays entering the cabin.

Overall, the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) boasts an exterior design that highlights its ruggedness and functionality. While it may lack certain advanced exterior features, it still presents a strong and purposeful presence on the road, making it an ideal choice for those seeking a capable and reliable SUV.

Safety Features and Technology

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) prioritizes safety with a range of features designed to provide protection and peace of mind to occupants. While it may not have some of the advanced safety technologies found in modern vehicles, it still offers essential safety features.

The Bighorn 2.8DT Irmscher R is equipped with standard seat belts for all seating positions, ensuring that occupants are properly restrained in the event of a collision. However, it does not come with features such as safety belt pretensioners or safety belt limiters.

Unfortunately, this model does not feature airbags for the driver, front passenger, or side impact. The absence of airbags may be considered a notable aspect for those looking for enhanced occupant protection.

The SUV does not include side impact bars, which are designed to provide additional structural support and absorb impact energy in the event of a side collision.

While the Bighorn 2.8DT Irmscher R lacks advanced safety technologies such as traction control or brake assist, it still offers a durable frame that provides structural integrity and protection to occupants.

In terms of additional safety features, the vehicle does not come with parking radar or a central power window control. However, it may feature a standard third brake light, serving as an additional warning to other drivers when braking.

Child car restraints, such as specific anchors or built-in child seat compatibility, are not mentioned in the available data for this particular model.

While the Isuzu Bighorn 2.8DT Irmscher R (AT) may not have the most advanced safety features found in modern vehicles, it still provides basic safety measures such as seat belts and a durable frame. It is important to note that when considering safety, it is advisable to drive attentively, adhere to traffic regulations, and maintain the vehicle properly to ensure optimal safety performance.

Wheel Options and Tires

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) offers a selection of wheel options and tires that contribute to its performance and capability on various terrains.

The SUV comes equipped with 16-inch wheels, providing a balance between ruggedness and ride comfort. The specific dimensions of the wheels, such as width or offset, are not available in the provided data.

For the front and rear tires, the Isuzu Bighorn 2.8DT Irmscher R features 215/80 R16 tires. These tires offer a suitable combination of traction, stability, and durability, ensuring confident handling on both paved roads and off-road trails. The aspect ratio of 80 indicates that the sidewall height is 80% of the tire's width.

The tire size for the spare tire is listed as 31 x 10.5 R15-6PRLT. This tire is designed to be a temporary replacement in case of a flat tire. It features a width of 10.5 inches and a radial construction (R), indicating its flexibility and suitability for various driving conditions.

The Bighorn's tire options and sizes are chosen to provide reliable performance and versatility. The 16-inch wheels, along with the appropriate tire choices, contribute to the SUV's overall stability, traction, and handling capabilities.

It is worth noting that tire specifications and options may vary depending on regional availability, market specifications, or optional equipment. It is recommended to consult the vehicle's documentation or a qualified professional to ensure the correct tire selection and maintenance practices for optimal performance and safety.

MPG (Miles Per Gallon) Rating

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) demonstrates commendable fuel efficiency with its MPG (Miles Per Gallon) rating. This rating indicates the distance the vehicle can travel on a single gallon of fuel.

In a 60 km/h mode, the Isuzu Bighorn 2.8DT Irmscher R achieves a fuel consumption rating of 37.9 mpg US (45.5 mpg UK) or 6.2 L/100km. This rating reflects the vehicle's ability to cover a significant distance while minimizing fuel consumption.

The efficient fuel consumption of the Bighorn is attributed to its 2.8-liter turbocharged diesel engine and various engine technologies, such as the direct injection system, intercooler, and diesel turbocharger. These features optimize the combustion process, enhancing fuel utilization and reducing wastage.

The fuel efficiency of the Isuzu Bighorn 2.8DT Irmscher R makes it an economical choice for both daily commutes and long-distance journeys. It enables drivers to spend less on fuel costs and reduces the environmental impact by emitting fewer greenhouse gases.

It's important to note that actual fuel efficiency may vary depending on driving conditions, such as traffic, terrain, and driving style. Maintaining the vehicle in good condition, adhering to recommended maintenance schedules, and practicing fuel-efficient driving habits can further enhance fuel efficiency.

The Isuzu Bighorn 2.8DT Irmscher R's MPG rating demonstrates its commitment to balancing power and efficiency, providing drivers with a capable SUV that is both economical and environmentally friendly.

Trim Levels and Packages

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) offers a range of trim levels and packages that cater to various preferences and needs of drivers. These options allow customers to choose the features and amenities that best suit their requirements.

While specific details regarding the available trim levels and packages for the Bighorn 2.8DT Irmscher R are not provided in the given data, it is common for vehicles of this era to offer different trim levels with varying levels of equipment and features.

Trim levels may include variations in interior finishes, upholstery materials, and convenience features. Higher trim levels often offer additional comfort and luxury features, such as upgraded audio systems, premium upholstery, or advanced technology options.

It is important to note that the availability of trim levels and packages may vary depending on the region and market specifications. Some options may be offered as standard features, while others may be available as part of optional packages.

Customers interested in the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) are advised to consult the manufacturer's documentation or contact a local Isuzu dealership to inquire about the specific trim levels and packages available for this model. This ensures that potential buyers can make an informed decision and select the trim level that best suits their preferences and requirements.

Additional Features and Upgrades

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) offers a variety of additional features and upgrades that enhance its overall functionality and appeal. These options allow drivers to customize their vehicle to better suit their preferences and needs.

One notable additional feature available for the Bighorn 2.8DT Irmscher R is the inclusion of an electric winch as an optional equipment. This feature can be particularly useful in off-road situations or when additional towing capability is required.

Another notable upgrade that comes as standard equipment in the 2.8DT Irmscher R trim is the inclusion of RECARO sport seats. These seats offer enhanced support and comfort, making the driving experience more enjoyable, especially during spirited driving or off-road adventures.

It's worth mentioning that some additional features and upgrades may be available through aftermarket options or customizations. These could include exterior accessories like bull bars, roof racks, or running boards, as well as interior enhancements such as upgraded audio systems, entertainment systems, or custom interior trims.

The availability of these additional features and upgrades may vary depending on the region, market specifications, and individual vehicle configurations. Potential buyers are advised to consult the manufacturer's documentation or reach out to an authorized Isuzu dealership for specific details and options available for the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT).

These additional features and upgrades allow owners of the Isuzu Bighorn 2.8DT Irmscher R to personalize their vehicle and enhance its capabilities, further elevating their driving experience and satisfaction.

Reliability and Durability

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) is known for its reliability and durability, making it a trusted choice for drivers seeking a rugged and dependable SUV.

Isuzu has a reputation for producing vehicles that are built to last, and the Bighorn 2.8DT Irmscher R is no exception. With proper maintenance and care, this SUV has the potential to provide many years of reliable service.

The sturdy construction of the Bighorn contributes to its durability, allowing it to withstand various driving conditions and terrains. The SUV features a durable frame that provides structural integrity and enhances safety. This robust build quality ensures that the vehicle can handle demanding situations and rough off-road adventures.

The 2.8DT Irmscher R model is equipped with a 2.8-liter turbocharged diesel engine that is known for its reliability and longevity. Isuzu engines are recognized for their durability, and the 4JB1-T engine in the Bighorn is no exception. With proper maintenance and regular servicing, this engine has the potential to deliver consistent performance over an extended period.

Furthermore, Isuzu vehicles are known for their strong reputation in commercial applications and off-road environments. The Bighorn inherits this legacy, showcasing Isuzu's commitment to manufacturing vehicles that are capable, reliable, and built to withstand demanding conditions.

It's important to note that regular maintenance, including scheduled servicing, oil changes, and inspections, is crucial to ensure the longevity and reliability of any vehicle. Adhering to the manufacturer's recommended maintenance guidelines will help keep the Bighorn 2.8DT Irmscher R operating at its best.

Overall, the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) has a reputation for reliability and durability. With its sturdy construction, dependable engine, and Isuzu's commitment to quality, this SUV offers drivers the peace of mind and confidence they need for their daily commute or adventurous off-road endeavors.

Conclusion and Final Thoughts

The 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) is a capable and reliable SUV that offers a combination of ruggedness, versatility, and comfort. With its robust construction, powerful engine, and spacious interior, the Bighorn is well-suited for both on-road and off-road adventures.

The Bighorn's exterior design showcases a commanding presence, with clean lines and muscular contours. While it may lack some advanced exterior features, it retains a purposeful and rugged aesthetic that appeals to those seeking a capable SUV.

Inside the cabin, the Bighorn offers ample space for both passengers and cargo. The comfortable seating, standard power windows, and power steering enhance the driving experience and convenience. While some advanced interior features may be absent, the focus on practicality and functionality ensures a comfortable and functional environment for occupants.

In terms of safety, the Bighorn includes essential features such as seat belts and a durable frame. However, it does not come equipped with advanced safety technologies found in modern vehicles. It's important to note that driving attentively and adhering to traffic regulations are essential for ensuring safety.

The fuel efficiency of the Bighorn is commendable, thanks to its efficient 2.8-liter turbocharged diesel engine. The provided MPG rating reflects its ability to cover significant distances while minimizing fuel consumption.

The Isuzu Bighorn 2.8DT Irmscher R (AT) is known for its reliability and durability. Isuzu's reputation for producing long-lasting vehicles is evident in the Bighorn's sturdy construction and dependable engine. Proper maintenance and care are key to maximizing its lifespan and performance.

While specific details regarding trim levels, packages, and additional features may vary, the Bighorn offers options for customization, allowing owners to tailor the SUV to their preferences.

In conclusion, the 1990-1991 Isuzu Bighorn 2.8DT Irmscher R (AT) is a versatile and dependable SUV that delivers a balance of ruggedness, comfort, and reliability. Whether navigating city streets or tackling challenging off-road terrain, the Bighorn offers a capable and enjoyable driving experience.

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