The US Secret Service has called The Beast “the most technologically advanced protection vehicle in the world.”
The Beast includes a night-vision system, a secure communications system, tear-gas firing capabilities, door handles that can deliver electric shocks, and refrigerators with the president’s blood type. With 3-inch thick windows and 8-inch thick armor, it’s also bulletproof and sealed against biochemical attacks.
Source: www.autoblog.com