Hennessey Performance->ke1863 never seems to run out of cars that it modifies to become faster and even more powerful than its standard type. For this occasion, HP decided to feast on a 2011 Cadillac CTS-V, a car that is already powered by a Corvette ZR1 derivative 6-2-liter V8 engine, and try to make it even more powerful than it already is.

The result, as you can expect, is staggering. In tuning the CTS-V, Hennessey decided to add a few instruments to the coupe, including a cold air induction system, a smaller supercharger pulley, ling tube headers, a three-inch exhaust system, an improved intercooler, and a new engine management system, among others.

After finishing up on their new work of art, the completely souped-up CTS-V now throttles with up to 700 horsepower with 70 lb-ft of torque, giving it a more than impressive top speed of 211 mph and a 0-60mph time of 3.3 seconds.

Check out the video of the CTS-V doing some test work and see for yourself how Hennessey Performance was able to turn an already powerful coupe into something that can fluster even the most expensive of supercars.

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