MG Rover is selling a 4 door sedan in England that has a Ford 4.6 DOHC engine. It's been detuned to 256 hp and has a 5-speed transmission. It weights 3902 lbs and does 0-60 in 6.2 seconds. They're planning on bringing out a twin-turbo model with 380 hp next year. Reportedly Roush is working on developing that engine. Could there be a twin-turbo kit for the 4.6 DOHC in the near future?