Watch the Hennessey-Tuned GMC Denali Sprint from 0-60 MPH in 4.5 Seconds

Its 650 horsepower certainly does something to help.

Does anyone really need a supercharged GMC Yukon Denali? No, not really. But we’re still mighty glad to know it’s out there. Powered by the Corvette’s 6.2-liter V8 and now supercharged to produce a total of 650 hp and 658 lb-ft of torque, what you’re looking at is the Hennessey HPE650 kit for the 2015 GMC Denali. Driven by none other than (you guessed it) John Hennessey himself, watch as this full-size SUV blasts through the open highway, going from 0-60 mph in just 4.5 seconds.

It does the quarter mile in 13.1 seconds at 110 mph. To put these numbers into perspective, this almost 6,000-pound SUV could easily hang with a 2015 Ford Mustang GT in a drag race.

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