(idiomatic, slang) A glamorous model accompanying the pit crew in Japanese motor racing.
Example: 1993, Mark Pendergrast, For God, Country, and Coca-Cola
[â€¦] crowds ogle the red-clad "Coca-Cola race queens" at an eight-hour motorcycle endurance race in Japan.
2008, Kenny Loui, Tokyo Phantasmagoria
[â€¦] cafes and shops exist in Tokyo and throughout Japan, where customers can be serviced by school girls, policewomen, race queens, or "bunny girls".