Jeep Grand Cherokee V6 vs V8

Jeep Grand Cherokee V6 vs V8 – Which engine is right for you?

When you buy a Grand Cherokee, you will have to make the choice between a V6 and a V8 engine. Both are fantastic options, and a Jeep Grand Cherokee is one of the best SUVs on the market no matter what type of engine you have in it. Of course, it is still worth looking at the Jeep Grand Cherokee V6 vs V8, because one option may be better for you than the other.

If you opt for the Jeep Cherokee V6, then you will have less power, but you will have slightly better fuel efficiency. If you opt for the Jeep Cherokee V8, then you have more towing power, but a vehicle that is more expensive to run.

On this page, we are going to put the Jeep Grand Cherokee V6 vs V8 to help you to decide which engine model is right for you. Do bear in mind that any figures we quote here are estimates. Jeep is always changing its engines. The same overall differences will remain, though. You just may find that the numbers end up being slightly different.

Fuel Efficiency

Jeep Grand Cherokee Gas Type

While the Jeep Cherokee is a decent off-roading vehicle, most people aren’t going to be taking them off-road. Instead, they will be cruising about in their fantastic vehicle. With gas prices what they are now (and they are only going to get worse), you want to ensure that you get the biggest bang for your buck in terms of mileage.

The V6 is considerably more fuel-efficient than the V8. The latest V6 models 26 MPG on the highway, while the V8 can get just 14 MPG.

This means that if you are just cruising about, and not really putting the Jeep Grand Cherokee through any sort of major towing, etc. then picking up the V6 would probably be better. These models are cheaper, and they are cheaper to run too.


Next up, you have the horsepower. This varies considerably, so we won’t give you exact stats here. However, we can tell you that the V8 is considerably more powerful than the V6. In fact, most V8 engines are about 100HP more powerful, which is huge. It’s between 33-50% more powerful than the V6.

If you are just using your vehicle for daily driving and not towing, then the V6 is going to be fine. It is a capable SUV. In fact, there is enough power in the V6 engine to tackle some minor off-roading trails. Nothing too crazy,  but more than most other SUVs could tackle.

If you are going to be towing a lot of heavy equipment, or perhaps doing some serious off-roading with your Jeep Grand Cherokee, then your best option is the V8. Honestly, there is so much raw power in that engine that most off-road locations should be fine. The vehicle can even perform in some incredibly challenging environments. Of course, this does mean that it is going to be guzzling a lot of gas when you are driving off-road, but the whole experience is a lot more ‘fun’. You can travel at speed, and tackle rough terrain and hills easily.

Towing Capacity

Whether you get the V6 or the V8 Jeep Cherokee, you are going to end up with a vehicle that is great for hauling cargo around. Again, far better than most SUVs that you will see. Of course, the power difference between the engines does mean that the V8 will have an easier time hauling heavier loads.

If you buy the towing package for your Jeep Cherokee, then the V6 can tackle about 6,200lb hauls, while the V8 can tackle 7,200 lbs.

This is a major difference. Even if you are not towing anywhere close to the tow limit for the vehicle, it is still worth getting the V8 for serious towing. This is because it will perform better even at lower loads. The V6 may chug a little bit, and it may wear down quicker, but the V8 is going to work well. It will barely feel as if you are towing anything!


The V8 is considerably noisier than the V6. Although, you can’t really hear it inside the vehicle. Jeep has worked a lot on ensuring that the inside of the vehicle ‘sounds’ fairly quiet. Of course, if you are going to be spending your time driving through locations where you may annoy people (i.e. driving through neighborhoods in the dead of night), then the V6 may be better.

Drive Feel

Both the V6 and the V8 feel great to drive. There is a reason why the Grand Cherokee is such a popular vehicle. However, you will notice that because the V6 is a smaller engine, it is much more ‘balanced’.

People find that the handling in the V6 is a little bit better than the V8. They feel that they have much more control over the vehicle, and this makes for a smoother driving experience.

However, do bear in mind that the differences here are going to be negligible. Neither vehicle feels awful to drive and, in comparison to some of the other SUVs we have seen, the V8 still handles superbly.


The V8 model costs $3,000 more than the V6 model. Well, at least with the latest Jeep Cherokees. If you don’t really need the V8, we don’t feel it is worth spending that extra $3,000, especially since you will be spending even more on fuel costs.

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Final Thoughts – Jeep Grand Cherokee V6 vs V8 – Which One Is Right For You? 

For most people, the V6 is going to be fine. It is less powerful, but it isn’t really something you will feel unless you are driving off-road in harsh environments, or towing. It is a much cheaper engine with better fuel economy.

The V8 is still great, though. It costs a little bit more, but it performs much better off-road. It is also a better engine for those people who are hauling around heavier cargo.


What is the main difference between a V6 and a V8 engine in a Jeep Grand Cherokee?

The number of cylinders is the main difference between a V6 and a V8 engine in a Jeep Grand Cherokee. A V6 engine has six cylinders, while a V8 engine has eight cylinders. Generally, a V8 engine will produce more power and torque than a V6 engine but may also be less fuel efficient and more expensive.

How much horsepower and torque does the V6 engine in a Jeep Grand Cherokee produce?

The horsepower and torque output of the V6 engine in a Jeep Grand Cherokee may vary depending on the specific model year and trim level. However, in general, the V6 engine in a Jeep Grand Cherokee produces between 295 and 335 horsepower and between 260 and 290 lb-ft of torque.

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