Their "mild 5.7" was almost exactly like mine was before the heads (similar cam timing/lift/LSA, stock heads and headers) and it developed 401 hp. at 5600 RPM and 427 lb. ft. torque at RPM. Torque exceeded 400 lb. ft. from 3600 RPM all the way up to 5200 RPM. They also said that, if the engine displacement is increased or forced/nitrous
Although its 3.6-liter Pentastar V-6 and 5.7-liter Hemi V-8 engines carry over, 2022 Jeep Grand Cherokee Limited 4x4 Specifications: Base Price/As Tested: $48,440/$52,250: Power (SAE net) Performance & mpg. Every 2011 Jeep Grand Cherokee comes standard with Chrysler's new 3.6-liter V6 good for 290 hp and 260 pound-feet of torque. A five-speed automatic transmission is standard Bought the 5.7 in a Grande Cherokee Summit after test driving both. My buddy bought the exact same model but with the 6 because he wanted better mileage.The Hemi has WAY better highway power, is smooth and quieter. Final bonus, in 14,000 miles my overall average is 2 MPG better than his and on Highway or city use I get better gas mileage than him.2672 posts · Joined 2009. #8 · Dec 20, 2016. My '08 5.7L HEMI has used 1-1.5 quarts between oil changes since new. Now has 152K miles. It also uses more if I bring the pan oil level up over the midpoint of the dipstick center section. Since I check the oil level weekly, there is no danger of running it too low.
Edmunds' expert review of the Used 2010 Jeep Grand Cherokee provides the latest look at trim-level features and specs, performance, safety, and comfort. Buyers may opt for a 5.7-liter Hemi V8 RrKxHi.