In Pixar's Cars, Flo owns Flo's V8 Cafe in Radiator Springs.
Flo's V8 Cafe is one of the town's central landmarks and a gathering place for its residents. Flo is a turquoise 1950s-style automobile who runs the diner with her husband, Ramone. The cafe's name combines her name with the V8 engine reference that suits the film's car-based world.
The restaurant is part of Radiator Springs' effort to welcome visitors and preserve the town's identity after traffic shifts away from the old road. Its neon sign and retro design contribute to the setting's Route 66-inspired atmosphere, although the film uses a fictional town and fictional businesses.
Flo is voiced by Jenifer Lewis in the English version. A common mix-up is assigning the cafe to Ramone, because he is Flo's partner and owns Ramone's House of Body Art. Flo's business is specifically the V8 Cafe, while Ramone operates the paint and customization shop.