How Much Horsepower Does a 1989 Jeep Comanche Have?

The 1989 Jeep Comanche is a force to be reckoned with in terms of power and performance. This exceptional truck boasts an impressive 4.0-liter AMC inline-six engine, straight from the reputable American Motors Corporation (AMC). It’s incredible engine delivers an exhilarating driving experience, allowing drivers to effortlessly conquer any terrain or challenge that comes their way.

What Motor Is in a 1988 Jeep Comanche?

The 1988 Jeep Comanche is powered by the iconic 4.0-liter inline-six engine, a motor that holds a special place in the hearts of Jeep enthusiasts. This venerable engine, a favorite among off-roaders, is known for it’s exceptional durability and reliability.

It can also be found under the hoods of the Cherokee and Wrangler, making it a familiar sight among Jeep vehicles of that era. It’s widespread use is a testament to it’s versatility and performance capabilities.

In addition to it’s off-road capabilities, the 4.0-liter inline-six engine is widely regarded as a workhorse. Whether you need your Comanche for hauling, towing, or simply getting the job done, this engine is up to the task. It’s robust construction and proven reliability make it a trusted companion for various demanding tasks.

Furthermore, this engine is known for it’s ease of maintenance. With it’s simple design and accessible components, it’s relatively straightforward to perform routine maintenance and repairs.

As a mainstay in Jeeps lineup during that era, this engine provided the necessary power and reliability to tackle any adventure.

The Specifications and Performance of the 4.0-Liter Inline-Six Engine in the 1988 Jeep Comanche

The 1988 Jeep Comanche is equipped with a 4.0-liter inline-six engine. The engine’s specifications and performance include a displacement of 4.0 liters, meaning it can displace 4,000 cubic centimeters of air and fuel mixture in it’s cylinders.

This engine is known for it’s durable construction and reliability. It produces a decent amount of power, typically around 173 horsepower and 220 lb-ft of torque. It’s mated to a four-speed automatic or five-speed manual transmission, providing a smooth and responsive driving experience.

In terms of fuel efficiency, the 4.0-liter inline-six engine isn’t the most economical option, especially compared to modern engines. It’s a moderate fuel consumption. However, it’s important to remember that this engine was designed and produced in the late 1980s, so it meets the standards of that era.

Overall, the 4.0-liter inline-six engine in the 1988 Jeep Comanche offers solid performance, durability, and a reliable powertrain for off-road adventures and everyday driving.

However, despite their limited production numbers and their popularity among off-road enthusiasts, Jeep Comanches are considered rare finds due to their high ownership turnover and the demands of harsh driving conditions. With a significant portion of these trucks already worn out or destroyed, locating a well-preserved Comanche is indeed a challenging endeavor.

Are Jeep Comanches Rare?

Jeep Comanches, the unique truck version of the popular Cherokee, hold a certain enigmatic allure among automotive enthusiasts. However, their rarity is undeniable. Production of the Jeep Comanche spanned a relatively short period, from 1986 to 1992, resulting in a limited number of units being built. In comparison to the immensely popular Cherokee XJ, which saw production numbers reaching a staggering 2.8 million, the Comanche pales in comparison with just over 200,000 units produced.

The scarcity of these trucks can be attributed to various factors. Many Jeep Comanches were subjected to intense usage, whether for heavy-duty hauling or off-road adventures, which ultimately took a toll on their mechanical integrity. Consequently, a significant number of these vehicles were worn out and decommissioned a long time ago. The ones that have managed to survive in good condition have become increasingly difficult to find, making them highly sought after by collectors and enthusiasts alike.

Indeed, locating a well-preserved Jeep Comanche can be a tedious task, demanding patience and persistence. The few remaining examples that have dodged the claws of time tend to command high prices in the used market. Nevertheless, for those fortunate enough to stumble upon a Comanche in good condition, the potential rewards of ownership are immeasurable. Owning such a rare and iconic piece of automotive history allows for an unrivaled sense of pride and connection to Jeeps rich heritage.

Tips for Finding and Purchasing a Rare Jeep Comanche

  • Research the Jeep Comanche model extensively
  • Join online forums and communities dedicated to Jeep enthusiasts
  • Keep an eye on online classified ads and auction websites
  • Attend car shows and enthusiast events
  • Connect with local Jeep clubs and organizations
  • Reach out to vintage car dealers and collectors
  • Consider hiring a professional car locator service
  • Be patient and persistent in your search
  • Inspect the vehicle thoroughly before purchase
  • Obtain a vehicle history report
  • Consider expert appraisal or inspection services
  • Verify the authenticity and originality of the vehicle
  • Negotiate the price and terms of the sale
  • Arrange for professional transportation or towing if needed
  • Ensure proper documentation and transfer of ownership
  • Obtain classic car insurance for your rare Jeep Comanche
  • Enjoy and maintain your prized Jeep Comanche for years to come!

Source: Is This 1990 Comanche the Most ‘Jeep’ Truck Ever Built?

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In addition to the Base trim, the 1989 Jeep Comanche is also available in the Pioneer trim. On average, the Base trim is valued at around $7,749, while the Pioneer trim has a higher average price of about $10,048. However, it’s important to note that these figures may vary depending on various factors such as the vehicle’s condition, mileage, and location.

How Much Is a 1989 Jeep Comanche Worth?

Used Jeep Comanche Eliminator $10,995 – Used Jeep Comanche Laredo $13,995 – Used Jeep Comanche Limited $9,995 – Used Jeep Comanche Sport $6,995 –

The value of a 1989 Jeep Comanche can vary based on several factors. These factors include the model and trim level of the vehicle, it’s overall condition, mileage, and any modifications or upgrades that may have been made.

On average, a used 1989 Jeep Comanche Base trim is valued at around $7,74This trim level is considered the most basic and typically has fewer features compared to other trims. A Pioneer trim level is valued slightly higher at an average of $10,04The Pioneer trim offers a more rugged and versatile experience.

For those looking for more power and performance, the Eliminator trim can be found with an average price of $10,99This trim level is equipped with a more powerful engine and enhanced off-road capabilities. The Laredo trim, known for it’s luxurious features and improved comfort, is valued higher at around $13,995.

If you’re on a budget and looking for a more affordable option, the Sport trim can be found at an average price of $6,99This trim level may have fewer features but still provides a reliable and capable Jeep experience.

Lastly, the Limited trim is valued at an average of $9,99This trim offers a blend of comfort and capability, making it a popular choice for those seeking a versatile vehicle.

It’s recommended to research the market and consult with experts or dealers to get a more accurate estimate of the vehicles worth.

Availability and Pricing of Replacement Parts for a 1989 Jeep Comanche

  • Engine parts
  • Transmission parts
  • Brake system parts
  • Suspension parts
  • Electrical components
  • Interior accessories
  • Exterior body parts
  • Fuel system parts
  • Heating and cooling system parts
  • Steering system parts

The Jeep Comanche, introduced in 1986, offered an impressive range of engine options to suit a variety of preferences. As standard, the 1986 model came equipped with AMC’s 2.5 L four-cylinder engine. For those seeking additional power, General Motors’ 2.8 L V6 or Renault’s 2.1 L I4 turbo diesel were available as optional upgrades. These engine choices provided Comanche owners with versatility and performance, making it a popular choice in the pickup truck market.

What Motors Came in the Jeep Comanche?

The Jeep Comanche, introduced in it’s first production year of 1986, offered a selection of three distinct engines to cater to varying consumer preferences. As the standard choice, AMCs 2.5 L four-cylinder engine delivered a reliable and efficient powertrain. It’s compact design made it suitable for a range of driving conditions while ensuring a balance of performance and fuel economy.

For those seeking a bit more power under the hood, General Motors 2.8 L V6 engine provided an enticing option. This V6 configuration offered enhanced horsepower and torque, making it ideal for those who desired a more spirited driving experience. With reliable GM engineering, this engine delivered a smooth and responsive performance, while still offering decent fuel efficiency.

In addition to these gasoline-powered options, the Jeep Comanche also featured a diesel variant with Renaults 2.1 L I4 turbo diesel engine. This diesel powertrain option catered to those seeking improved fuel economy and torque, particularly for off-road adventures or heavy-duty hauling. Renowned for it’s durability and longevity, this engine provided ample low-end power and impressive torque, ensuring the Comanche could tackle challenging terrains with ease.

Each of these engine choices for the Jeep Comanche brought a unique set of characteristics to the table. Whether it was the responsive nature and balance of the standard four-cylinder, the added power and performance of the V6, or the fuel efficiency and torque of the turbo diesel, these options allowed drivers to select the engine that best suited their specific needs and preferences.

Overall, the variety of motors available for the Jeep Comanche ensured that it could cater to a wide range of drivers, from those seeking a practical daily driver to those desiring a more exhilarating and adventurous experience on the road or off the beaten path. With these engine options, the Jeep Comanche solidified it’s position as a versatile and capable mid-size pickup, appealing to a diverse audience of automotive enthusiasts.


This makes it one of the most robust and quickest Comanches on the market. It’s American Motors Corporation heritage adds to it’s credibility and reliability. The 1989 Jeep Comanche is a formidable choice for those seeking a potent and capable truck that delivers both power and endurance.

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