The epic one-off build from McLaren
has finally been caught on film. The reported $7 million supercar specially built for an Arab McLaren F1, Mercedes SLR and MP4-12C owner sounds terrific and you can see it here in action for the first time. The McLaren X-1 Concept is the product of two and a half years of work. Made from solid aluminum and nickel-finished as well as plenty of carbon fiber, the piano-black X-1 features a McLaren Airbrake rear wing and carbon fiber panels which cover the rear wheels.