Jeep Grand Cherokee is an outstanding midsize SUV. With a lavish interior, exceptional on-road and off-road capabilities, remarkable towing capacity, and a powerful engine lineup.
The difference between the jeep Grand Cherokee v6 and v8 engines are torque, horsepower, towing capacity, and fuel consumption. The V6 engine has 295 horsepower, 260lb-ft of torque, tows up to 6,200 pounds, and better fuel mileage than v8. Whereas grand Cherokee v8 engines have up to 707 horsepower, 645 lb.-ft of torque, and tow till 7,200 pounds.
Artical Quicktakes:
- Jeep Grand Cherokee V6 Engine options
- Jeep Grand Cherokee V8 Engine options
- Jeep Grand Cherokee V6 vs. V8 Engines Comparison Table
- FAQs
- Final Words
Jeep Grand Cherokee V6 vs. V8; which engine version is best for you? Let’s quickly compare.
Jeep Grand Cherokee V6 Engine options
Jeep Grand Cherokee 3.6L Pentastar V6 Engine
The Jeep Grand Cherokee 3.6L Pentastar V6 engine has impressive fuel economy compared to the V8 engine lineup, such as the 5.7L V8, 6.4L V8, and 6.2L V8. It has a horsepower of 295 hp, a torque of 260 lb.-ft., and can tow up to 6,200 lbs. The 3.6L V6 has relatively good gas mileage and has a less powerful engine than a V8 engines.
Jeep Grand Cherokee V8 Engine options
Jeep Grand Cherokee 5.7L HEMI V8 Engine
Jeep Grand Cherokee 5.7L HEMI V8 Engine has impressive performance.The 5.7L HEMI v8 delivers 360 horsepower and 390 lb.-ft. Of torque.
It offers relatively better fuel mileage than the Supercharged 6.2L V8 engine and 6.4L HEMI V8 engine of 14 MPG in the city and 22 MPG on the highway. The 5.7L HEMI v8 engine tow notable 7,200 pounds.
Jeep Grand Cherokee 6.4L SRT V8 Engine
Jeep Grand Cherokee STR has a high-performance Engin 6.4L HEMI V8 with an eight-speed automatic transmission system.
Grand Cherokee STR V8 pumps out 475 horsepower at 6250 RMPs and torque of 624 Nm at 4100 RPMs to get you out of the park. And come up with a 7,200-pound towing capacity.
Jeep Grand Cherokee Supercharged 6.2L V8 Engine
Jeep Grand Cherokee Trackhawk equipped with Supercharged 6.2L V8 ENGINE has fanatic 707 horsepower and 645 lb.-ft of torque.
The 6.2L V8 is responsive, powerful, and built to get somewhere quickly.
Jeep Grand Cherokee V6 vs. V8 Comparison Table
| Engines | 3.6L V6 | 5.7L V8 | 6.4L V8 | 6.2L V8 |
| Horsepower (hp) | 295 | 360 | 475 | 707 |
| Torque (lb.-ft.) | 260 | 390 | 470 | 645 |
| MPG (city/hwy) | 19/26 | 14/22 | 13/19 | 11/17 |
| Towing Capacity (lbs.) | 6,200 | 7,200 | 7,200 | 7,200 |
FAQs
Which is more fuel efficient V6 or V8?
Jeep Grand Cherokee V8 engines provide more power and acceleration. The V8 engine is for muscles vehicle. It delivers good power for hauling, and towing that way requires more fuel than its v6 counterpart.
The average fuel mileage of v6 is 19 mpg in the city and 26 mpg on the highway. And v8 has 14-11 Mpg in the city and 22-17 mpg on highway depending on v8 engine variants.
What are the disadvantages of V6 engine?
V6 Engine performance is not exceptional because of low power and torque compared to V8.
It is not fit for difficult terrain conditions.
V6 has a Complex and expensive design.
Final Words
V6 is more reasonable at handling and has comparatively good fuel economy. But the engine performance is not good as V8 for offroading and challenging circumstances.
Grand Cherokee V8 engines are noisier and have more increased fuel consumption. But these engine has more power and acceleration and are the finest choice for offroading and towing heavy weights.
SOURCES: toyota.ca, caranddriver.com, cars.usnews.com, greengarageblog.org, mechanicbase.com, carphrases.com,