| Grey | |
|---|---|
 As seen in The World of Cars #1 | |
| Vital statistics | |
| Official Name | |
| Aliases | |
| Gender | Male |
| Race | Automobile |
| Location | |
| Groups | Dinoco |
| List of Appearances | Category:Grey |
Grey is a friend of Mack's who works for Dinoco. In WoC#1, it is revealed that Mack and Grey go way back; their father's had know each other. No other history is known as this time.