Watch Hennessey set 189.7 mph record in CTS-V WagonMatt Hardigree10/24/11 1:00pm44EditPromoteGo to permalinkJohn Hennessey's life isn't special. Get up in the morning. Take the family wagon for a little drive. Come home. Granted, the family wagon is a 700-hp Hennessey CTS-V "Hammer Wagon" and the little drive includes a 189.7 mph standing-mile CTS-V world record. But he did drive it home.