Hennessey will realize the V1000, an elaboration of the extreme Cadillac CTS-V Coupe intended to be built in only 12 specimens. The 6.2 engine is no longer the original volume, but unV8 7-liter twin-turbo GM became capable of 1000 hp at 6400 rpm and 131 lb-ft of torque. With similar values in the field, the V1000 touches 370 km/h, reaching 100 km/h acceleration in just 3.5 seconds and 10.9 seconds scoring a great 400-meter.