When people talk about wild, powerful SUVs, the conversation often turns to the Jeep Hellcat engine. This supercharged V8 has changed what many expect from a Jeep. But which Jeep actually gets the famous Hellcat engine? Let’s take a closer look at the models, performance, and what makes these Jeeps stand out.
What Is The Hellcat Engine?
The Hellcat engine is a 6.2-liter supercharged V8 built by Dodge’s SRT division. It delivers a jaw-dropping 707 horsepower and 645 lb-ft of torque in its standard form. This engine first appeared in the Dodge Challenger and Charger Hellcat muscle cars, but its legend grew as it found its way into Jeep’s lineup.
With this engine, a Jeep can accelerate faster than most sports cars. The sound, power, and speed of the Hellcat V8 make it a favorite among car fans and thrill seekers.

Which Jeep Has The Hellcat Engine?
Only one production Jeep model has officially come with the Hellcat engine from the factory: the Jeep Grand Cherokee Trackhawk.
| Model | Engine | Horsepower | 0-60 mph | Top Speed | Production Years |
|---|---|---|---|---|---|
| Grand Cherokee Trackhawk | 6.2L Supercharged V8 (Hellcat) | 707 hp | 3.5 seconds | 180 mph | 2018-2021 |
The Trackhawk stands apart because it combines Jeep’s classic SUV strength with extreme performance.
Key Features Of The Trackhawk
- All-wheel drive for better grip and control
- 8-speed automatic transmission for smooth, quick shifts
- Upgraded brakes and suspension to handle the power
- Unique styling with Trackhawk badges and aggressive looks
Many people mistake other high-powered Jeeps, like the Grand Cherokee SRT, for Hellcat-powered models. However, only the Trackhawk uses the true Hellcat engine from the factory.

Why Did Jeep Build The Trackhawk?
Jeep wanted to show that an SUV can do more than just off-roading and hauling families. The Trackhawk was designed to take on luxury performance SUVs from brands like Porsche and BMW, but with more power.
The Hellcat engine gave Jeep a way to attract car fans who want both speed and practicality. The result was one of the fastest SUVs ever sold.
| SUV Model | Horsepower | 0-60 mph | Starting Price (New) |
|---|---|---|---|
| Jeep Grand Cherokee Trackhawk | 707 hp | 3.5 sec | $87,650 |
| Porsche Cayenne Turbo | 541 hp | 3.7 sec | $127,800 |
| BMW X5 M | 600 hp | 3.8 sec | $105,900 |
The Trackhawk offered more horsepower for less money compared to its European rivals. That made it a unique choice for buyers who wanted the most power per dollar.
What Makes The Hellcat Jeep Special?
The Trackhawk is not just fast in a straight line. Its all-wheel-drive system helps it launch off the line with almost no wheel spin. The brakes, suspension, and cooling systems are all upgraded for performance. Owners say it feels like a muscle car in an SUV’s body.
Two non-obvious facts:
- The Trackhawk’s all-wheel-drive system is unique and can handle the Hellcat’s torque, unlike the systems in other Jeeps.
- Insurance and running costs for the Trackhawk can be much higher than for regular SUVs—something many buyers don’t realize until later.
The Hellcat’s roar and instant power response make daily driving exciting, even in traffic. But the Trackhawk can also handle family trips, bad weather, and long highway drives just like other SUVs.
Are There Other Jeeps With A Hellcat Engine?
Officially, the Grand Cherokee Trackhawk is the only factory Jeep with the Hellcat V8. But some companies and car fans have swapped Hellcat engines into other Jeep models, especially the Jeep Wrangler and Gladiator. These swaps are not factory-built and usually cost a lot.
Jeep did offer another monster engine, called the 6.4-liter HEMI V8 (not supercharged), in some Wrangler and Grand Cherokee models. However, it is not the same as the true Hellcat. The Hellcat is supercharged and much more powerful.
Common Buyer Mistakes
- Confusing SRT and Trackhawk: Many people think the Grand Cherokee SRT is a Hellcat model. The SRT uses a 6.4L V8, not the supercharged Hellcat.
- Ignoring running costs: The Hellcat engine uses a lot of fuel and parts can be expensive. Expect to pay more for insurance, maintenance, and tires.
- Assuming off-road focus: While all Jeeps are known for off-road skills, the Trackhawk is more about road and track speed. It’s not built for rock crawling or deep mud.
Should You Buy A Jeep With The Hellcat Engine?
If you want one of the fastest, most powerful SUVs ever made, the Trackhawk is a top choice. It gives you muscle car speed, Jeep comfort, and the ability to surprise almost any car at a stoplight.
However, it is not for everyone. The Trackhawk is expensive to own and run.
It may not be as refined as some luxury SUVs, but it offers a raw, exciting driving experience that few rivals can match.
For more detailed specs and production data, see the Jeep Grand Cherokee Trackhawk Wikipedia page.
Frequently Asked Questions
What Is The Difference Between The Trackhawk And Srt?
The Trackhawk uses the 6.2L supercharged Hellcat V8, while the SRT uses a 6.4L naturally aspirated V8 with less power. The Trackhawk is much faster and more expensive.
Is The Hellcat Engine Available In The New Grand Cherokee?
No, the Hellcat engine was only offered in the Grand Cherokee Trackhawk from 2018 to 2021. Newer models do not have the Hellcat V8 option.
Can You Buy A New Jeep Wrangler With The Hellcat Engine?
No, Jeep does not sell a Wrangler with the Hellcat engine from the factory. Some companies do engine swaps, but these are custom builds and not covered by Jeep warranty.
How Fast Is The Jeep Grand Cherokee Trackhawk?
The Trackhawk can go from 0-60 mph in about 3.5 seconds and has a top speed of 180 mph. It’s one of the fastest SUVs ever made.
What Should I Check Before Buying A Used Trackhawk?
Check for service records, tire and brake wear, accident history, and signs of hard use. These SUVs are often driven fast, so a careful inspection is important.
The Jeep Grand Cherokee Trackhawk’s mix of power, speed, and practicality makes it a legend. If you want a Jeep with the Hellcat engine, the Trackhawk is the one to look for.























