With 465 horsepower from its 6.4-liter Hemi V-8, the new 2012 Jeep Grand Cherokee SRT8, which made its world debut recently at the 2011 New York Auto Show, is guaranteed to remain one of the fastest SUVs on the planet for some time to come.

How fast? How ‘bout 0-60 in just 4.8 seconds and a top speed electronically limited to 155 mph. Still not good enough? Well, this bad boy can still tow up to 5,000 pounds, deliver torque to individual wheels and comes with one of the beefiest sets of Brembo brakes we’ve seen on something costing less than $100,000.

Check out this video walkaround with our man Joel Feder explaining all the details, and then click here for the rest of the juicy info on the new 2012 Jeep Grand Cherokee SRT8.