Grey, yellow, blue
Siren is a Ford Mondeo that is painted grey, with a yellow and blue checkered pattern on his doors. He has chrome rims and wears a black hat. His license plate reads "LX51 PDI".
Names in other languages
|French||Siren Carbarini||Siren Carbarini|
- He might be named after Pixar employee Sally Garbarini, who worked as a lighting manager on Cars 2.