Hennessey Jeep Trackhawk Defies Physics, Does 9.66 Quarter-Mile
Sir Isaac Newton? Never heard of him. What does it take to make a Jeep Grand Cherokee faster than pretty much any production car you can buy? Before we answer that question, you’ll notice we said pretty much any production car. That’s because this Hennessey-tuned Grand Cherokee Trackhawk recorded a quarter-mile time of 9.66 seconds, which stalwart fans of the Dodge…