Authorities say the accident happened at 600 West Huntington Drive just before 1 a.m.
Officials say it appears the driver may have been drinking, but he fled the scene before authorities got there.
Police have identified him but are not releasing his name. They said they anticipate arrested the driver after filing a case with the D.A.'s office.
The vehicle caused some structural damage to the restaurant. A few people who were near the crash suffered minor injuries.