The limousine used to transport the President of the United States was built by the secret service and it costs a pricey $1.5 million. The car is bullet and bomb proof and made of steel, titanium, aluminium and ceramic materials. It is officially called "Cadillac One" but nicknamed "The Beast”.
https://s-media-cache-ak0.pinimg.com/736x/a2/bf/1c/a2bf1c785218486d1fc9548045b72
b43.jpg