
Hennessey Performance has debuted what it’s describing as the most powerful four-seat car available — the 2013 Hennessey VR1200 Twin Turbo Coupe. Based on the Cadillac CTS-V Coupe, the team at HPE removes the 556 bhp factory supercharged V8 and replaces it with a de-tuned version of their Venom GT supercar engine. The VR1200’s 7.0L twin turbo V8 engine produces 1,224 bhp.

