The Jeep Gladiator stands out in the midsize pickup market for its rugged style, open-air driving, and off-road capability. Many truck fans and Jeep enthusiasts wonder: Does the Jeep Gladiator come in a V8?
The answer is more complex than a simple yes or no. If you’re thinking about buying a Gladiator or just curious about its engines, let’s explore what Jeep offers, why some people crave a V8, and what your real options are.
Does The Jeep Gladiator Offer A V8 Engine?
The short answer: No, the Jeep Gladiator does not come with a factory V8 engine. Since its debut in 2020, all Gladiator models have only offered V6 engines. This might surprise some people, especially since the Jeep Wrangler (which shares many parts with the Gladiator) has a V8-powered Rubicon 392 version.

Current Engine Options
Here’s a closer look at the current engines available for the Gladiator:
| Engine | Type | Horsepower | Torque (lb-ft) | Fuel Economy (city/hwy, mpg) |
|---|---|---|---|---|
| 3.6L Pentastar | V6 Gasoline | 285 | 260 | 16/23 (Manual) |
| 3.0L EcoDiesel | V6 Diesel | 260 | 442 | 22/28 |
Both engines offer strong performance for daily driving and off-roading. However, neither provides the deep rumble and extra horsepower of a V8.
Why Do People Want A V8 In The Gladiator?
There’s a strong demand for a V8 engine in trucks like the Gladiator for a few key reasons:
- Power and Performance: V8s deliver higher horsepower and torque, which means quicker acceleration and more towing strength.
- Sound and Feel: Many drivers love the classic V8 growl and the feeling of power underfoot.
- Competition: Rival trucks, such as the Chevrolet Colorado ZR2 and Ford Ranger Raptor, offer turbocharged engines with high output, raising the bar for performance in this segment.
Some Jeep fans also point out that the Gladiator is heavier than the Wrangler, which makes a V8 seem even more desirable.

Why Doesn’t Jeep Offer A V8 Gladiator?
The decision not to offer a V8 in the Gladiator is based on several factors:
- Engineering Challenges: Fitting a V8 under the Gladiator’s hood isn’t easy. The engine bay is designed for smaller engines, and a V8 requires bigger cooling systems and stronger drivetrains.
- Safety and Regulations: A heavier, more powerful V8 would need crash testing and changes to emissions systems to meet legal requirements.
- Fuel Economy: V8 engines use more fuel, making it harder for Jeep to meet efficiency standards.
- Market Positioning: Jeep wants to keep the Gladiator affordable and focused on off-road adventure, not just raw power.
What Are Your Options If You Want A V8 Gladiator?
While Jeep doesn’t sell a V8 Gladiator from the factory, there are still ways to get that V8 experience:
1. Aftermarket Conversions
Several specialist shops offer V8 swaps for the Gladiator. They remove the V6 and install a Hemi V8 or even a supercharged Hellcat V8. Popular options include:
- 5.7L Hemi V8 (approx. 395 hp)
- 6.4L Hemi V8 (approx. 485 hp)
- 6.2L Supercharged Hellcat V8 (over 700 hp)
These conversions are expensive often $30,000 or more including parts and labor. They may also affect your warranty and could create challenges with emissions laws.
2. Wait For A Factory Option
Some Jeep fans hope the company will eventually release a V8 Gladiator. Jeep’s launch of the Wrangler Rubicon 392, which uses a 6.
4L V8, proves it’s technically possible. However, Jeep has made no official announcements about adding a V8 to the Gladiator lineup.
3. Choose A High-performance Alternative
If you want more power but don’t want an aftermarket build, consider these alternatives:
| Truck | Top Engine | Horsepower | Key Features |
|---|---|---|---|
| Jeep Wrangler Rubicon 392 | 6.4L V8 | 470 | Extreme off-road, V8 power |
| Ford Ranger Raptor | 3.0L Twin Turbo V6 | 405 | Performance suspension, high output |
| Chevy Colorado ZR2 | 2.7L Turbo-4 | 310 | Off-road package, turbo torque |
While these aren’t V8-powered pickups, they offer a strong mix of speed, off-road ability, and fun.

Insights Most Buyers Miss
Two things often surprise new Jeep Gladiator buyers:
- The V6 is Stronger Than You Think: The 3.6L Pentastar V6 gives enough power for most needs, and the diesel offers even more torque for towing and off-roading.
- Weight and Handling Matter: Adding a V8 would make the Gladiator heavier in the front, changing the way it steers and handles on trails. This could actually limit some off-road abilities.
Many people focus on power numbers, but real-world use shows the Gladiator’s current engines are well balanced for its design.
Will Jeep Offer A V8 Gladiator In The Future?
It’s possible, but not guaranteed. The strong demand for V8 trucks and the success of the Wrangler Rubicon 392 give hope. Still, rising emission standards and the push toward electrification might push Jeep to offer hybrid or electric Gladiators instead.
If you are set on a V8 pickup with Jeep DNA, the aftermarket route is your only option for now. But keep an eye on Jeep’s announcements, as the company often surprises its fans.




