ALMOST HOME, WHEN I NOTICED A BURNING SMELL INSIDE OF THE VEHICLE IT THEN BEGAN TO SLOW SPEED, VEHICLE BEGAN TO SMOKE INSIDE AND OUT WHILE PULLING INTO YARD. GOT OUT AND THEN NOTICED FIRE DRIPPING FROM UNDERNEATH VEHICLE AND SMOKE EXITING FROM HOOD. IMMEDIATELY CALLED 911 TO REPORT FIRE, AS THE FIRE UNIT WAS ON ITS WAY THE VEHICLE HAD A EXPLOSION UNDER THE HOOD AND WAS TOTALED. THE ATTENDING FIRE INVESTIGATOR SAID THAT HE HAD SEEN THIS TYPE OF FIRE BEFORE WITH FORD F150'S AND OTHER FORD SPORTS UTILITY VEHICLES AND THAT IT WAS POSSIBLY THE SPEED OR CRUISE CONTROL THAT STARTED THE FIRE, AND TO LOOK. PLEASE RESPOND SO THAT I KNOW WHICH STEPS TO TAKE. *TW