Does Jeep Gladiator Come in Diesel?

Does Jeep Gladiator Come in Diesel?

The 2023 Jeep Gladiator, Jeep’s midsize pickup truck, offers a unique combination of off-road capabilities and utility. While it may not have achieved the same level of popularity as other Jeep models or become the hottest pickup truck on the market, it remains a compelling choice for Jeep enthusiasts.

One of the distinguishing features of the Gladiator is the availability of a diesel engine option. In this article, we will answer the main question: Does the Jeep Gladiator come in diesel? We will explore the diesel variant in-depth, discussing its benefits, drawbacks, and considerations.

The diesel Jeep Gladiator Option

The answer is yes, the Jeep Gladiator does come with a diesel engine option in the 2023 model year. Jeep understands the diverse needs of truck buyers and has included a diesel powertrain to cater to specific preferences.

While the diesel variant may not be as popular as the gasoline-powered version, it provides a unique set of advantages for those seeking enhanced torque and towing capabilities.

Which Jeep Gladiator has a diesel engine?

The Jeep Gladiator, known for its exceptional off-road capabilities and versatile design, offers customers the option of a diesel engine across several trim levels. Whether you choose the Jeep Gladiator Overland, High Altitude, Willys Sport, Sport S, Willys, or the Gladiator Rubicon, you have the opportunity to upgrade to the diesel powertrain.

It’s important to note that all Gladiator models come standard with the 3.6L V6 24V VVT engine, but for those seeking the benefits of a diesel engine, these specific trim levels provide the option for an upgrade.

The Jeep Gladiator Overland, a mid-range trim level, offers the diesel engine option. This provides buyers with a blend of premium features and the torque advantages of a diesel powertrain. With the Overland trim, you can enjoy a comfortable ride both on and off the road while harnessing the towing capabilities and fuel efficiency that the diesel engine offers.

For those seeking a more refined and upscale experience, the Jeep Gladiator High Altitude trim provides the diesel engine option. This top-tier trim level combines luxurious features with the power and efficiency of a diesel engine, giving you a truly elevated driving experience.

If you prefer a more rugged and adventurous approach, the Willys Sport, Sport S, Willys, and Gladiator Rubicon trims are also available with a diesel engine. These trims are known for their off-road prowess and capability, and the addition of the diesel powertrain enhances their performance even further.

Whether you’re conquering challenging terrains or tackling demanding towing and tow tasks, the diesel engine option in these trims ensures that you have the torque and power needed to get the job done.

It’s worth mentioning that the Gladiator Mojave and Freedom trims, while not offering the diesel engine option, come standard with the 3.6L V6 24V VVT engine. However, if you prefer the advantages of a diesel engine, you can explore the other mentioned trim levels to find the perfect balance between diesel power and the features you desire.

In conclusion, the Jeep Gladiator offers the diesel engine option across multiple trim levels, including the Overland, High Altitude, Willys Sport, Sport S, Willys, and Gladiator Rubicon. Whether you prioritize luxury, off-road capability, or a blend of both, there’s a diesel-powered Gladiator trim available to meet your needs. Upgrade to the diesel engine to enjoy the increased torque, towing capacity, and potential fuel efficiency advantages, elevating your Gladiator experience to new heights.

Benefits of the Diesel Option:

  1. Increased Torque: The diesel-powered Gladiator features a 3.0-litre V6 engine that delivers an impressive 442 lb-ft of torque. This substantial torque output surpasses the 260 lb-ft of torque produced by the standard 3.6-litre V6 gasoline engine. The additional torque provides improved towing capabilities, making the diesel Gladiator suitable for individuals requiring robust hauling power.

  2. Fuel Efficiency: Diesel engines are known for their superior fuel efficiency compared to gasoline engines. While diesel fuel may be more expensive, the diesel variant of the Gladiator offers better mileage despite its smaller fuel tank, potentially leading to long-term cost savings, particularly for those who frequently drive long distances or have high fuel demands.

  3. Practical Performance: The forced induction nature of the diesel engine in the Gladiator offers advantages in specific scenarios. It performs particularly well at higher elevations, making it a preferred option for individuals living in mountainous regions or frequently encountering challenging terrains.

Considerations and Drawbacks:

  1. Additional Cost: Opting for the diesel engine in the 2023 Jeep Gladiator comes at an extra cost of around $5,000 compared to the gasoline-powered variant. Buyers should consider whether the benefits of the diesel engine outweigh the additional investment.

  2. Speed and Performance Trade-Offs: While the diesel Gladiator offers increased torque, it may not match the speed and overall performance of the gasoline-powered variant. Additionally, the manual transmission and full-time transfer case, available in the gasoline model, are not offered with the diesel option.

  3. Limited Availability: As the automotive industry shifts away from diesel engines in many truck models, the diesel option in the Gladiator sets it apart. However, due to limited popularity among buyers, there is a possibility that the diesel engine may be discontinued in future model years.

Comparing Power and Performance: Gas vs. Diesel Engines in the Jeep Gladiator

When comparing the gas and diesel powertrains available in the Jeep Gladiator, it’s important to consider their respective strengths and differences. While there might be a bias towards the diesel engine due to its unique features, it’s crucial to present a fair and balanced comparison. Let’s delve deeper into the comparison of the two engine types:

Gasoline Engine

The 3.6L V6 gas engine in the Jeep Gladiator offers proven performance and reliability. With up to 285 horsepower and 260 pound-feet of torque, it provides excellent power for various driving situations.

The gas-powered gladiator engine features technologies such as dual overhead camshafts, high-flow intake and exhaust ports, Variable Valve Timing, and Electronic Throttle Control. Additionally, the Engine Stop/Start (ESS) technology helps optimize fuel efficiency, reducing consumption during idling.

Diesel Engine

The 3.0L V6 turbo diesel engine in the Jeep Gladiator presents a different set of advantages. It offers up to 260 horsepower and Best-in-Class diesel torque of up to 442 pound-feet.

The diesel engine is equipped with Variable Geometry Turbo technology, an eight-speed automatic transmission, and a 3.73:1 axle ratio, enhancing acceleration and low-end torque. The engine also incorporates engine stop/start technology, which conserves fuel by shutting off the engine during braking or idling.

Towing Capacity

The gasoline engine provides the vehicles with a higher towing capacity of up to 7,700 pounds, while the diesel engine offers a maximum towing capacity of 6,500 pounds. If the trailer tow package is a primary concern, the gas engine might be the preferred choice.

Fuel Efficiency

One of the notable advantages of the diesel engine is its potential for better fuel economy and efficiency. Diesel engines generally deliver superior mileage due to their higher energy content and more efficient combustion process. However, the actual fuel economy may vary based on driving conditions, usage, and personal driving habits.

Torque and Off-Road Capability

Diesel engines are renowned for their torque output, which is beneficial for off-road adventures and heavy hauling. The diesel engine’s Best-in-Class torque of 442 pound-feet ensures robust low-end power, allowing the Jeep Gladiator to navigate challenging off-roading terrains and handle demanding towing tasks more effectively.

Ultimately, the choice between the gas and diesel engine in the Jeep Gladiator depends on individual preferences, driving needs, and budget considerations. The gas engine provides a higher towing capacity, while the diesel engine offers greater torque, potential fuel efficiency, and off-road capabilities.

Conducting a thorough assessment of your specific requirements and considering the pros and cons of each engine type will help you make an informed decision that aligns with your needs and priorities.


How much will the Jeep Gladiator diesel cost?

Opting for the diesel engine in the Jeep Gladiator comes with an additional cost of approximately $5,000 compared to the gasoline variant. It’s important to factor in this extra expense when considering the diesel option.

Is the Jeep 3.0 diesel a good engine?

The 3.0-liter V6 diesel engine offered in the Jeep Gladiator has generally received positive reviews. It is known for its robust torque output, which enhances the truck’s towing capabilities. Additionally, diesel engines are typically more fuel-efficient than gasoline engines, offering potential long-term cost savings. However, individual preferences and specific needs should be considered when determining if it’s the right engine for you.

Who makes the 3.0 diesel in the Jeep Gladiator?

The 3.0-liter V6 diesel engine in the Jeep Gladiator is manufactured by VM Motori, an Italian diesel engine company. VM Motori has a long history of producing diesel engines and has collaborated with various automotive manufacturers, including FCA (Fiat Chrysler Automobiles), the parent company of Jeep.