Onyx Black V8 Vantage with Obsidian black trim, which has been supercharged by GMR to provide 600bhp+ upgrading the car to true supercar performance with increased fuel efficiency curtesy of the water injection system. The supercharger effectively adds no additional weight to the car and so the feel, balance and handling are unaltered. Its just much more responsive. Surely a better solution than the V12? Discuss!