This is an unmarked but powerful police car based on the 2001 BMW 7 Series E65 luxury sedan. Visually, the car looks like a regular executive sedan without typical police markings:
Headlights and taillights are standard factory models, sometimes equipped with additional hidden strobes that are not visible from the outside when turned off.
Wheels and tires are standard or reinforced for police tasks, with usually standard-design rims.
Body has no special decals or identification marks; it may be equipped with hidden antennas.