Friday, April 22, 2011


2012JeepSRT8
2012 Jeep Grand Cherokee SRT8 at the 2011 New York Auto Show Review and News
  • Competes with: Infiniti FX50, Porsche Cayenne
  • Looks like: A sleeper that's anything but sleepy
  • Drivetrain: 465-hp, 6.4-liter V-8 with five-speed automatic transmission; all-wheel drive
  • Hits dealerships: Third quarter 2011
Given how impressive the previous-generation Jeep Grand Cherokee SRT8 was, we can't wait to drive the 2012, which is based on a more competent, modern chassis that made its debut for 2011. Last sold as a 2010, the SRT8 had a 6.1-liter V-8 that made 420 horsepower and 420 pounds-feet of torque. The 6.4-liter V-8 in the new one makes 465 hp and 465 pounds-feet that propel the truck to 60 mph in 4.8 seconds, according to Jeep.
More 2011 New York Auto Show Coverage
Using cylinder deactivation that wasn't previously available on SRT8 versions of the Hemi V-8, the 2012 model is claimed to improve highway mileage by 13 percent despite the increased power. The previous generation achieved an uninspiring 12/16 mpg city/highway. The transmission is a five-speed automatic with AutoStick gear selector plus steering-wheel shift paddles.
The SRT8's sport suspension now includes adaptive shock absorbers that are integrated into the Selec-Trac system. The knob controller includes a Track setting along with Sport, Auto, Snow and Tow. Each mode customizes the suspension, transmission shift characteristics, stability system, traction control, transfer case and other parameters. The brakes are Brembo-brand six-piston front and four-piston rear calipers with 15-inch front and 13.8-inch rear vented discs.
The SRT8 is distinguished by LED running lights, a body-colored grille, a gloss-black lower bumper segment and exclusive 20-inch wheels. Around back, 4-inch-diameter dual chrome tailpipes emerge from a gloss-black diffuser. A liftgate spoiler improves aerodynamics.
Interior upgrades include SRT-branded Nappa leather sport seats and steering wheel, carbon-fiber trim and racing-style pedals. The 2012 SRT8 monitors and displays acceleration times, braking distance and g-force.
























By Joe Wiesenfelder

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