PARKED AND TURNED THE VEHICLE OFF; WAS INFORMED APPROXIMATELY 5 MINUTES LATER THAT THE VEHICLE WAS ON FIRE. THE ENGINE WAS ENGULFED IN FLAMES BY THAT TIME. FIRE DEPT UNABLE TO PUT OUT THE FIRE WITH EXTINGUISHERS, THE TRUCK HAD TO BE BROUGHT IN AND THE CAR HOSED DOWN. WAS TOLD THAT IT WAS AN ELECTRICAL FIRE. THE VEHICLE WAS TOTALED BY THE INSURANCE COMPANY. *NM