Security without compromise. The optimal amount of security depends on the individual circumstances of the driver and passengers, where they are located, the challenges they face in their daily routine and the public attention they attract. BMW is the only automobile manufacturer that offers three safety category levels according to your requirements. BMW Security Vehicles are designed to withstand a range of three risk situations – street crime (attacks with blunt objects and handguns up to a calibre of .44 Magnum), organised crime (attacks with the most commonly used automatic weapon in the world, the AK-47) and attacks with explosive devices and armour-piercing weapons. Security is paramount to BMW and so is your comfort. Our options allow drivers and passengers to choose the level of security that best meets their needs.