1000mph Car!?!?

This cool Bloodhound car is meant to be faster than the speed of sound. Being up to 1000 mph, it's insane!! This car is yet to be built, but very serious. The builders of the car aren't amateurs, there are way too serious and have serious sponsors. It will use a EJ200 jet, and a one 18" hybrid rocket, and a V12 piston engines. The driver will be former RAF Wing Comander Andy Green, who broke the landspeed record in 1997.