SPONTANEOUS VEHICLE FIRE. TRAVELING ON US-27 IN FLORIDA, STOPPED AT RED LIGHT AND SMOKE STARTED COMING OUT FROM UNDER THE HOOD, PROCEEDED THROUGH THE LIGHT ONCE IT TURNED GREEN TO GET TO THE SIDE OF THE ROADWAY WHEN SMOKE STARTED THROUGH THE VENTS AND FLAMES CAME OUT FROM UNDER THE HOOD AS WELL. CAR BECAME DISABLED AND 3 OF US JUMPED OUT AND RAN DOWN THE ROAD, AWAY FROM THE CAR. THE ENTIRE CAR WENT UP IN FLAMES IN A MATTER OF SECONDS FROM EXITING.