2012 may not be the end of it all for Chrysler Jeep, and it looks like designers for the company are remaining enthusiastic with the release of updated designs, though this drawing mimics much of the 2011 Grand Cherokee:

According to WorldCarFans: Power is expected to come from a new 6.4-liter 392 HEMI V8 engine which will produce upwards of 505 horsepower and about 510 ft-lbs of torque, a huge improvement over the 6.1-liter HEMI’s output of 420 horsepower and 420 ft-lbs of torque. Considering that the latter engine allows the current Grand Cherokee SRT8 to sprint from 0-60 mph in under 5 seconds – Guess Jeep fans will have to wait and hear if this “leak” was intentional or just a tease.