8:46 AM PT -- A rep for Florida Highway Patrol confirmed there was a crash involving three vehicles -- a Mercedes, Nissan and Toyota -- that occurred in Miami.

While there were no fatalities, police said at least one adult male was transported to a local hospital, but his condition was not disclosed, nor was his identity.

2 Chainz was rushed to a hospital early Saturday morning after he was hit by a car in Miami ... TMZ has learned.

The rapper was driving on I-95 and about to exit when we're told by informed sources a car hit his vehicle. We're told cops suspect the other driver may have been driving under the influence.

It appears 2 Chainz was hit from behind because the damage to the car was on the front left driver's side -- and the damage is extensive, meaning the force of the crash was intense.

2 Chainz just posted this vid of him in an ambulance on his way to the hospital.

We're told he suffered neck injuries and possibly other injuries as well, but that he's in stable condition in the hospital.

He had left a strip club called Booby Trap, a hot Miami strip club, shortly before the crash. He was in Miami for Art Basel.