The 2018 Jeep Grand Cherokee Trackhawk is already a potent SUV packing in 707hp from the factory.

For the folks over at Hennessey, factory power is never enough.

The company is making the Jeep Trackhawk HPE1000 Supercharged SUV that brings even more performance to the mix.

The Trackhawk’s supercharged 6.2L V8 gets upgrades to bring power output to 1,012 bhp and 969 lb-ft of torque.

Hennessey says that will push the SUV from a standstill to 60mph in 2.8 seconds.

The quarter-mile will fall in 10.5-seconds at 133 mph.

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