MY CAR HAD BEEN SITTING UNUSED SINCE 6:00PM THE PREVIOUS DAY. AT 6:30AM I HAD ENTERED MY CAR PARKED AT PACIFIC COAST HIGHWAY AND ANAHEIM STREET IN LONG BEACH,CA. (WHICH IS A SURFACE STREET). I STARTED MY CAR THEN DROVE A HALF OF A BLOCK THEN STOPPED AND TURNED OFF MY CAR AT THE STORE 7/11. I WENT IN MADE A PURCHASE CAME OUT MY CAR. I STARTED MY CAR AND THEN LEFT 7-ELEVEN DRIVING DOWN ANAHEIM ABOUT .2-.3 MILES. I CAME TO THE LIGHT AT ANAHEIM STREET AND PARK. BOTH SURFACE STREETS. I WAS IN THE TURN LANE TO TURN LEFT ONTO PARK. I BEGAN SMELLING SOMETHING ELECTRICAL. THE TIME WAS 6:40 AM. I LEANED MY HEAD OUT THE WINDOW AND COULD NOT SMELL THE ELECTRICAL SMELL OUTSIDE. I DISCERNED THAT THIS WAS COMING FROM INSIDE THE CAR. THERE WAS NO VISIBLE REASON FOR THE SMELL AT THIS TIME.THE LIGHT CHANGED I TURNED LEFT ONTO PARK. AS I BEGAN TO TURN LEFT WHITE TO GREY SMOKE BEGAN COMING OUT OF THE DRIVER SIDE VENT WHICH IS LOWER BY DOOR AND THAT FACES THE DRIVER. I GOT OUT OF MY CAR. I RAN OVER TO ANOTHER VEHICLE TO SEE IF THEY HAD A FIRE EXTINGUISHER. HE SAID HE WOULD FIND IT. I RETURNED TO MY CAR AND BLACK SMOKE BEGAN ROLLING OUT OF THE DRIVERS SIDE DOOR. FLAMES BEGAN ENGULFING THE DASHBOARD. TWO GENTLEMAN CAME OVER, ONE WITH A FIRE EXTINGUISHER AND BEGAN SPRAYING INTO THE DASHBOARD. THE OTHER GENTLEMAN WENT AROUND TO THE TRUNK AND DISCONNECTED THE BATTERY. THE LAST TIME I HAD SOMETHING DONE TO THE VEHICLE WAS BMW REPLACING THE AIRBAG FOR A RECALL. THERE WAS NO REASON FOR THE FIRE.