For 2006, the Grand Cherokee receives Chrysler's SRT treatment, with the SRT-8 model packing a 6.1-liter/415-horse Hemi V-8, along with upgraded brakes and suspension and big, 20-inch wheels. Jeep Grand Cherokee Laredo Vehicle type: Five-passenger, four-door SUV, four-wheel drive. Engine: 3.7-liter V-6, 210 horsepower at 5,200 rpm, 235 pound-feet torque at 4,000 rpm. Used 2017 Jeep Grand Cherokee Summit - Specs & Features. Buy In-Store. Flex-fuel (FFV) 8-speed shiftable automatic. Rear wheel drive. Basic Warranty. 3 yr./ 36,000 mi. Fuel & MPG. Regular unleaded. Jeep Grand Cherokee. Used 2006 Jeep Grand Cherokee - Specs & Features. SRT-8 4dr SUV 4WD. 6.1L 8cyl 5A. 3 yr./ 36,000 mi. Premium unleaded (required) EPA city/highway MPG. Range in miles (city/hwy 25-HemiCamKit Texas Speed and Performance 5.7/6.4 Hemi Cam Kit. 512-863-0900. Facebook; Twitter; Instagram; 2009 Jeep Grand Cherokee 2010 Jeep Grand Cherokee Initially rated at 470 horsepower, the 6.4L bumped to 485 horsepower in 2015 with the introduction of the Scat Pack cars (Grand Cherokee and Durango SRT versions of the 6.4L bumped too, but just to 475 horsepower; the 6.4L in the Wrangler Rubicon 392 produces 470 horsepower). All 6.4L car and SUV engine intake manifolds have a front-mounted The price of the 2020 Jeep Grand Cherokee starts at $33,645 and goes up to $53,990 depending on the trim and options. and Performance. The Grand Cherokee's base engine is a V-6, but a V-8 is 6.4L HEMI Performance Parts; Jeep Cherokee SRT8 and Trackhawk Procharger Jeep 5.7 Hemi CHARGER, LX, LC, RAM, JEEP®, WRANGLER™, GRAND CHEROKEE™, WJ™ and The base 2013 Grand Cherokee has a 3.6-liter V6 engine that produces 290 horsepower. This engine is matched to a five-speed automatic transmission. There is also an optional 360-horsepower, 5.7-liter V8 engine paired with a six-speed automatic. The Grand Cherokee achieves an EPA-estimated 17/23 mpg city/highway, which is typical for the class. The 2020 Jeep Grand Cherokee offers a whopping 12 different trim levels that include track-ready SRT and Trackhawk versions. A 330-horsepower 5.7-liter Hemi V8 was added as an engine option dwHxh.