World's Quickest SUV: Hennessey Jeep Trackhawk HPE1200
We'll get straight to it. Hennessey Performance just built the hell out of a Jeep Trackhawk by jacking up the horsepower from 707 (well done, SRT!) to 1,200 hp as measured at the crank. It goes 0-60 mph in 2.3 seconds and runs the quarter-mile in 9.66-seconds at 145 mph. It's Bugati Chiron and Dodge Demon fast, and they're only building 24 of them.
More Photos: http://www.thehemi.com/gallery/main.php?g2_itemId=12863It.s Hennessey's HPE1200 engine upgrade that makes these ludicrous numbers possible. The cylinder heads are ported, the pistons, rods, and camshaft are all upgraded, and exhaust escapes through stainless-steel long-tube headers. The cherry on top (literally) is the 4.5L supercharger forcing the Earth's atmosphere through the 6.2L engine at 22psi of boost. On 109-octane fuel, the engine produces 1002hp and 892lb-ft. of torque at the tires.
I could certainly haul the kids around to soccer games in this!