PARKED CAR, SMOKE EMERGED FROM HOOD NEAR WIND SCREEN, THEN PAINT BUBBLED IN MIDDLE OF HOOD. SECONDS LATE, ENGINE BURST INTO FLAMES, AND CAR WAS INCINERATED. PRIOR TO THIS, CAR WAS WELL MAINTAINED, HOUSED IN GARAGE, AND HAD JUST PASSED ITS TOUGH NYC ANNUAL INSPECTION. THERE WAS NO SMELL OF GASOLINE PRIOR TO BLAZE, AND NO APPARENT PROBLEM WITH THE CAR. VEHICLE WAS DESTROYED, AND FIRE DEPARTMENT WAS UNABLE TO SAY WHAT CAUSED FIRE. *AK