The Chevrolet Bel Air 1957 served as an old police vehicle used by the Simple County Police Department from 1957 to 1980 in the island nation of United Simple. Despite its age, this classic cruiser was revered for its durability and reliability in law enforcement duties. Equipped with sirens, a radio system, and the department's distinct insignia, it patrolled the island's streets with authority, becoming a nostalgic symbol of the department's history and service to the community.

There were 25 of these vehicles used from 1957 to 1980, with 4 of them reserved for ceremonial purposes by the Simple County Police Department.

Specifications:
- Predecessor: Chevrolet Bel Air 1957 - New Lights
- Wingspan: 6.1ft (1.9m)
- Length: 16.6ft (5.1m)
- Height: 5.5ft (1.7m)
- Empty Weight: 2,294 lbs (1,040 kg)
- Loaded Weight: 3,405 lbs (1,544 kg)
- Number of Parts: 129
- Performance Cost: 423