1991 Isuzu MU 2.8DT Metal top Specs

OVERVIEW

With a fuel consumption of 48 mpg US - 57.6 mpg UK - 4.9 L/100km, a weight of 3659 lbs (1660 kg), the Isuzu MU 2.8DT Metal top has a water cooling 4 cylinder engine, a Light oil engine 4JB1-T. This engine 4JB1-T produces a maximum power of 111.5 PS (110 bhp - 82 kW) at 3600 rpm and a maximum torque of 225.5 Nm (166.3 lb.ft - 23 kg.m) at 2300 rpm. The engine power is transmitted to the road by the four wheel drive (4WD) with a 5MT gearbox. For stopping power, the Isuzu MU 2.8DT Metal top braking system includes Disk at the rear and Ventilated disk at the front. Stock tire sizes are 10.5 on 15 inch rims -6 at the rear and 10.5 on 15 inch rims -6 at the front. Chassis details - Isuzu MU 2.8DT Metal top has semicircle leaf spring 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 25, 2024

Introduction to the 1991-1992 Isuzu MU 2.8DT Metal top

The Isuzu MU 2.8DT Metal top, manufactured between 1991 and 1992, was a popular SUV offering from Isuzu during that time. This rugged and versatile vehicle was designed to tackle various terrains with its 4WD capability. The 2.8DT Metal top variant boasted a powerful and efficient 2.8-liter turbocharged diesel engine, identified by its engine code 4JB1-T.

In terms of its physical dimensions, the Isuzu MU 2.8DT Metal top had an exterior length of 413.5 cm and width of 178 cm, providing ample space for occupants and cargo. Its interior length measured at 188.5 cm, with a width of 135.5 cm and height of 114 cm, ensuring a comfortable and spacious cabin experience. With a wheelbase of 233 cm, the MU 2.8DT Metal top offered stability and enhanced handling.

Weighing in at 1660 kg, this SUV had a substantial presence on the road. It featured a 5-speed manual transmission gearbox, providing smooth and precise gear shifts. The sturdy frame, known as Q-UCS55DWM, contributed to the vehicle's durability and reliability.

The Isuzu MU 2.8DT Metal top came equipped with a fuel tank capacity of 21.9 US gallons (83 liters), allowing for long-distance travel without frequent refueling. Its fuel consumption stood at an impressive 48 mpg (US) or 57.6 mpg (UK) in the 60 km/h mode, making it an economical choice for those conscious of fuel efficiency.

With its double wishbone torsion bar spring front suspension and semicircle leaf spring rear suspension, the MU 2.8DT Metal top offered a comfortable ride while maintaining stability on various road conditions. The SUV featured ventilated disc front brakes and disk rear brakes, ensuring reliable stopping power when needed.

Inside the MU 2.8DT Metal top, the focus was on functionality and convenience. The SUV provided standard power steering, a tachometer, and adjustable steering, enhancing the driver's control and comfort. While lacking power windows and centralized door lock, the vehicle offered practical features like reclining and removable seats, catering to versatile seating and cargo configurations.

Safety features in the Isuzu MU 2.8DT Metal top included 3-point safety belts and child car restraints, prioritizing passenger protection. However, the vehicle did not come with airbags or advanced safety technologies like traction control or brake assist.

In summary, the 1991-1992 Isuzu MU 2.8DT Metal top was a robust SUV with impressive off-road capabilities and a fuel-efficient diesel engine. Its spacious interior, solid construction, and reliable performance made it a popular choice for adventure seekers and outdoor enthusiasts during its production years.

Overview of the Specifications

The 1991-1992 Isuzu MU 2.8DT Metal top was a versatile SUV that offered a range of specifications to meet various driving needs. Let's take a closer look at its key features and specifications.

Powering the Isuzu MU 2.8DT Metal top was a 2.8-liter turbocharged diesel engine known as the 4JB1-T. This engine delivered a maximum power output of 111.5 PS (110 bhp) or 82 kW and a maximum torque of 225.5 Nm (166.3 lb.ft). With its water cooling system and four cylinders, the engine provided reliable performance and efficiency.

The SUV came with a 5-speed manual transmission gearbox, offering smooth and precise gear shifts. Its 4WD drivetrain provided excellent traction and control, making it suitable for both on-road and off-road adventures.

In terms of size and dimensions, the Isuzu MU 2.8DT Metal top had an exterior length of 413.5 cm and width of 178 cm. It stood at a height of 167.5 cm and had a wheelbase of 233 cm. The interior offered ample space with an interior length of 188.5 cm, width of 135.5 cm, and height of 114 cm. These dimensions provided comfortable seating for up to four passengers.

The SUV had a fuel tank capacity of 21.9 US gallons (83 liters), allowing for long-distance travel without frequent refueling. Its fuel consumption was rated at approximately 48 mpg (US) or 57.6 mpg (UK) in the 60 km/h mode, making it an economical choice for those concerned about fuel efficiency.

The Isuzu MU 2.8DT Metal top featured a robust suspension system, with a double wishbone torsion bar spring front suspension and a semicircle leaf spring rear suspension. This setup provided a balance between comfort and stability, ensuring a smooth ride on various terrains.

The SUV came equipped with ventilated disc front brakes and disk rear brakes, delivering reliable stopping power when needed. It rode on 10.5 R15-6 tires, providing good traction and stability on different surfaces.

Inside the Isuzu MU 2.8DT Metal top, you would find practical features such as power steering, a tachometer, and adjustable steering. However, power windows, centralized door lock, and advanced amenities like leather seats or cruise control were not included in the specifications.

In terms of safety, the Isuzu MU 2.8DT Metal top provided 3-point safety belts and child car restraints for passenger protection. However, it did not come equipped with airbags or additional safety features like traction control or brake assist.

Overall, the 1991-1992 Isuzu MU 2.8DT Metal top combined a powerful diesel engine, capable drivetrain, and practical features to deliver a reliable and versatile SUV experience. Its robust specifications made it suitable for both on-road commuting and off-road adventures, providing a balance between performance, comfort, and utility.

Engine Details and Performance

The 1991-1992 Isuzu MU 2.8DT Metal top was equipped with a robust and efficient engine that contributed to its performance both on and off the road. Let's delve into the engine details and performance of this SUV.

Powering the Isuzu MU 2.8DT Metal top was the 4JB1-T engine, a 2.8-liter turbocharged diesel engine. This four-cylinder engine utilized water cooling for optimal temperature regulation. With a displacement of 2771 cm3 (169 cu-in), it offered a balance of power and efficiency.

The 4JB1-T engine produced a maximum power output of 111.5 PS (110 bhp) or 82 kW. This power was generated at 3600 rpm, showcasing the engine's capability to deliver performance across various driving conditions. Additionally, the engine produced a maximum torque of 225.5 Nm (166.3 lb.ft) at 2300 rpm, providing ample low-end torque for off-road maneuvers and towing.

The Isuzu MU 2.8DT Metal top featured a 5-speed manual transmission gearbox, offering precise control over gear changes. This allowed drivers to optimize power delivery according to their driving preferences and terrain requirements.

The engine's performance was further enhanced by a charger system, providing efficient turbocharging to improve overall power and acceleration. This feature ensured quick response and increased engine efficiency, making the Isuzu MU 2.8DT Metal top a capable SUV for a wide range of driving scenarios.

In terms of fuel consumption, the Isuzu MU 2.8DT Metal top exhibited impressive efficiency. It achieved a fuel consumption rate of approximately 48 mpg (US) or 57.6 mpg (UK) in the 60 km/h mode. This meant that drivers could cover long distances with fewer fuel stops, making it an economical choice for both daily commutes and extended journeys.

The engine's specifications also included a compression ratio of 18, contributing to its combustion efficiency and power output. With a bore size of 9.3 cm (3.66 inches) and a stroke of 10.2 cm (4.01 inches), the engine exhibited a well-balanced design for optimal performance and durability.

The 1991-1992 Isuzu MU 2.8DT Metal top's engine and performance specifications made it a capable SUV for both city driving and off-road adventures. With its turbocharged diesel engine, efficient fuel consumption, and well-designed components, the MU 2.8DT Metal top provided a balance between power, reliability, and fuel efficiency, ensuring a satisfying driving experience for its owners.

Fuel Tank Capacity and Range

The 1991-1992 Isuzu MU 2.8DT Metal top boasted a practical fuel tank capacity that allowed for extended journeys without frequent refueling. Let's explore the fuel tank capacity and range of this SUV.

The Isuzu MU 2.8DT Metal top was equipped with a fuel tank capacity of 21.9 US gallons (83 liters). This generous fuel tank size provided a substantial amount of fuel storage, reducing the need for frequent stops at the gas station during long drives.

With its efficient fuel consumption rate, the Isuzu MU 2.8DT Metal top offered an impressive range. While actual range may vary based on driving conditions and habits, the SUV's fuel tank capacity allowed for extended travel distances before requiring refueling.

Considering the reported fuel consumption rate of approximately 48 mpg (US) or 57.6 mpg (UK) in the 60 km/h mode, the Isuzu MU 2.8DT Metal top could cover a significant distance on a full tank of fuel. However, it's important to note that factors such as driving style, terrain, and vehicle load can impact actual fuel efficiency and range.

The fuel tank capacity and range of the Isuzu MU 2.8DT Metal top made it a suitable choice for those seeking long-distance travel or off-road adventures. The ability to cover considerable distances without frequent refueling provided convenience and flexibility for owners, allowing them to explore more without worrying about running out of fuel.

Overall, the Isuzu MU 2.8DT Metal top's fuel tank capacity and range contributed to its practicality as an SUV. With its generous fuel storage, owners could embark on extended journeys with confidence, knowing that they had ample fuel to reach their destinations without interruptions.

Fuel Consumption and Efficiency

The 1991-1992 Isuzu MU 2.8DT Metal top showcased impressive fuel consumption and efficiency, making it an economical choice for drivers. Let's delve into the details of its fuel consumption and efficiency.

The Isuzu MU 2.8DT Metal top featured a diesel engine that offered excellent fuel efficiency. With a reported fuel consumption rate of approximately 48 mpg (US) or 57.6 mpg (UK) in the 60 km/h mode, the SUV demonstrated its ability to cover long distances while consuming minimal fuel.

The efficient fuel consumption of the Isuzu MU 2.8DT Metal top was attributed to various factors. The 2.8DT Metal top variant utilized a 2.8-liter turbocharged diesel engine, known for its frugal fuel consumption characteristics. The engine's design and technology allowed for efficient combustion and power delivery, ensuring optimal use of fuel resources.

Additionally, the SUV's 5-speed manual transmission gearbox played a role in its fuel efficiency. The transmission provided precise control over gear selection, enabling drivers to optimize fuel consumption based on driving conditions and preferences.

The Isuzu MU 2.8DT Metal top's fuel efficiency not only reduced the frequency of refueling but also contributed to cost savings for owners. With its economical fuel consumption, drivers could enjoy longer drives and maximize their fuel budgets.

It's important to note that fuel consumption can vary based on factors such as driving style, terrain, and vehicle load. However, the reported fuel consumption figures provided a general indication of the Isuzu MU 2.8DT Metal top's efficiency and its ability to deliver a satisfying balance between performance and fuel economy.

In summary, the 1991-1992 Isuzu MU 2.8DT Metal top excelled in terms of fuel consumption and efficiency. With its diesel engine and efficient design, the SUV offered a cost-effective driving experience, allowing owners to cover long distances with minimal fuel consumption. The fuel efficiency of the Isuzu MU 2.8DT Metal top made it an attractive option for those seeking an economical and environmentally conscious vehicle.

Dimensions and Sizes

The 1991-1992 Isuzu MU 2.8DT Metal top featured dimensions and sizes that provided ample space for both passengers and cargo. Let's explore the details of its dimensions and sizes.

In terms of exterior measurements, the Isuzu MU 2.8DT Metal top had an exterior length of 413.5 cm (162.79 inches) and an exterior width of 178 cm (70.07 inches). The SUV stood at an exterior height of 167.5 cm (65.94 inches). These dimensions contributed to the vehicle's presence on the road and provided a spacious interior for occupants.

Moving to the interior dimensions, the Isuzu MU 2.8DT Metal top offered an interior length of 188.5 cm (74.21 inches). The interior width measured 135.5 cm (53.34 inches), providing ample shoulder room for occupants. The interior height stood at 114 cm (44.88 inches), ensuring sufficient headroom within the cabin. These dimensions offered a comfortable seating experience for passengers.

The Isuzu MU 2.8DT Metal top had a wheelbase measuring 233 cm (91.73 inches). This length between the front and rear axles contributed to stability and smooth handling, both on and off the road.

When it came to weight, the Isuzu MU 2.8DT Metal top weighed approximately 1660 kg (3659 lbs). This weight reflected the sturdy construction of the SUV and its ability to handle various terrains.

The SUV featured a 3-door body type, providing easy access to the cabin. It accommodated up to four passengers, making it suitable for small families or groups of adventurers.

The Isuzu MU 2.8DT Metal top had a minimum turning circle or turning diameter of approximately 5.3 meters. This specification represented the tightest radius that the vehicle could maneuver, allowing for smooth navigation in confined spaces.

In terms of cargo capacity, the Isuzu MU 2.8DT Metal top offered flexibility with removable seats. This feature allowed owners to configure the interior space according to their needs, whether it be for transporting larger items or creating additional cargo room.

Overall, the dimensions and sizes of the 1991-1992 Isuzu MU 2.8DT Metal top provided a spacious and versatile interior, while the exterior measurements contributed to its road presence. The SUV's design and dimensions catered to the needs of both passengers and cargo, ensuring a comfortable and practical driving experience.

Wheel and Tire Specifications

The 1991-1992 Isuzu MU 2.8DT Metal top was equipped with wheel and tire specifications that ensured optimal performance and traction. Let's explore the details of its wheel and tire specifications.

The Isuzu MU 2.8DT Metal top rode on wheels with a size of 15 inches. The front and rear tires shared the same dimensions, measuring at 10.5 R15-6. These tire specifications provided a balance between off-road capability and on-road comfort, allowing the SUV to navigate various terrains with confidence.

The 10.5 R15-6 tire size indicated that the tire width was approximately 10.5 inches, while the aspect ratio was designed to provide the appropriate sidewall height. The "R" in the specification denoted a radial construction, which offered durability and enhanced performance. The number following the "R" indicated the wheel diameter in inches, which, in this case, was 15 inches.

The tire specifications, coupled with the Isuzu MU 2.8DT Metal top's robust suspension system, ensured optimal grip and stability during both on-road and off-road driving. These specifications contributed to the SUV's ability to tackle challenging terrains while maintaining a smooth and comfortable ride for occupants.

It's worth noting that tire specifications can vary based on region, trim level, and specific market requirements. Therefore, it's essential to consult the owner's manual or contact an authorized Isuzu dealership to ensure accurate and up-to-date information regarding the wheel and tire specifications for a particular Isuzu MU 2.8DT Metal top.

Overall, the 1991-1992 Isuzu MU 2.8DT Metal top's wheel and tire specifications were designed to provide a balance of performance, traction, and comfort. The selected tire size and construction, in combination with the SUV's suspension system, contributed to a confident and enjoyable driving experience in various driving conditions.

Trim Levels and Features

The 1991-1992 Isuzu MU 2.8DT Metal top offered different trim levels with a range of features to cater to various customer preferences. Let's explore the available trim levels and their notable features.

Base Model:
The base model of the Isuzu MU 2.8DT Metal top provided a solid foundation with essential features for a reliable and capable SUV. While specific features may vary based on market and region, the base model typically included features such as:
- 4WD drivetrain for enhanced traction and off-road capabilities
- 5-speed manual transmission for precise gear shifts
- Power steering for easy maneuverability
- Tachometer to monitor engine speed
- Adjustable steering column for personalized comfort
- Removable seats for versatile cargo configurations

LS Trim:
The LS trim level added a touch of refinement and additional convenience features to the Isuzu MU 2.8DT Metal top. Some of the key features found in the LS trim may include:
- Power windows for ease of use and convenience
- Centralized door lock for enhanced security and convenience
- Front fog lamps for improved visibility in adverse weather conditions
- Option for a tilt sunroof, allowing for fresh air and natural light inside the cabin
- AM/FM radio for entertainment during drives

XS Trim:
The XS trim level, when available, introduced further enhancements and creature comforts to the Isuzu MU 2.8DT Metal top. Notable features in the XS trim could include:
- Upgraded audio system, such as a CD player or cassette player, for enhanced entertainment options
- Option for automatic air conditioning, providing convenient climate control
- Additional storage compartments and cup holders for added practicality
- Option for leather-wrapped steering wheel and gear shift knob, adding a touch of luxury and comfort


The Isuzu MU 2.8DT Metal top, across its different trim levels, provided a range of features to suit the needs and preferences of drivers. Whether seeking a reliable base model or desiring additional comfort and convenience with the LS or XS trims, the Isuzu MU 2.8DT Metal top aimed to deliver a satisfying driving experience with its versatile features.

Generational Changes and Upgrades

During the 1991-1992 production period, the Isuzu MU 2.8DT Metal top remained within the same generation and did not undergo significant generational changes or upgrades. However, it's worth noting that minor improvements and enhancements might have been introduced to further refine the SUV's performance and features.

The Isuzu MU 2.8DT Metal top, initially introduced in 1989, featured a rugged and reliable design that remained largely consistent throughout its production period. While the 1991-1992 model years did not mark a new generation, Isuzu might have incorporated subtle updates to address any minor issues or customer feedback.

These updates could have included improvements in interior comfort, refinement, or safety features, aiming to enhance the overall ownership experience. However, specific details regarding these potential changes during the 1991-1992 period are not readily available.

Isuzu may have focused on maintaining the core strengths of the Isuzu MU 2.8DT Metal top, such as its sturdy construction, capable off-road performance, and efficient diesel engine. The SUV's reputation for reliability and durability likely continued to be a key selling point during this production period.

It's important to consult official Isuzu documentation or reach out to an authorized Isuzu dealership for precise information on any generational changes or upgrades specific to the 1991-1992 Isuzu MU 2.8DT Metal top model. They will provide accurate details regarding any improvements introduced during this production period.

While the 1991-1992 Isuzu MU 2.8DT Metal top may not have undergone significant generational changes, its reputation as a rugged and capable SUV remained intact, offering drivers a reliable and versatile vehicle for their daily commute or off-road adventures.

Conclusion and Final Thoughts

The 1991-1992 Isuzu MU 2.8DT Metal top showcased a range of specifications and features that made it a reliable and capable SUV during its production years. With its robust 2.8-liter turbocharged diesel engine, 4WD drivetrain, and sturdy construction, the Isuzu MU 2.8DT Metal top offered a versatile driving experience both on and off the road.

The SUV's dimensions provided ample space for passengers and cargo, ensuring comfort and practicality. The fuel tank capacity and impressive fuel efficiency allowed for extended journeys without frequent refueling, making it an economical choice for long-distance travel.

While specific trim levels and features may have varied based on market and region, the Isuzu MU 2.8DT Metal top provided a range of options to suit different needs and preferences. From the base model with essential features to the LS and XS trims with added convenience and refinement, drivers had the flexibility to choose the level of comfort and amenities that suited their lifestyle.

Although no significant generational changes or upgrades were introduced during the 1991-1992 period, the Isuzu MU 2.8DT Metal top remained a reliable and trusted SUV. Its reputation for durability, ruggedness, and efficient performance contributed to its popularity among drivers who sought a capable vehicle for both daily commuting and outdoor adventures.

Overall, the 1991-1992 Isuzu MU 2.8DT Metal top showcased a balance of power, efficiency, and versatility. With its robust engine, comfortable interior, and practical features, it provided a satisfying driving experience for owners seeking a reliable SUV for various needs. The Isuzu MU 2.8DT Metal top left a lasting impression as a capable vehicle that combined performance, durability, and utility in a well-rounded package.

Frequently Asked Questions (FAQ) about the 1991-1992 Isuzu MU 2.8DT Metal top