Hennessey have modified the Cadillac CTS-V

Hennessey have modified the Cadillac CTS-V to a new level. The Hennessey CTS-V will feature two packages, a V600 package which gives the CTS-V a total of 610-hp with a 0-100km/h time of 3.7 seconds. The other is a V650 package which will add another 40-hp onto that total.

The big-boy package is the V700 unit which allows for… 700-hp. The 0-100km/h time will come in 3.1 seconds.

Now if you think that’s it, well… Then you’re wrong. Hennessey have also added a V800 package which will boost the car to 800-hp with a maximum torque of 780lb-ft of torque. There were no time figures for this model, but you can expect a custom twin-turbo system which features twin-ball bearing turbos, fuel system upgrades, new injectors, a new engine management system, a new exhaust system, new cylinder heads, a camshaft upgrade and a whole lot of other things.

Check out the videos and full specs at egmCarTech.