WHILE DRIVING I SMELLED A FAINT WHIFF OF GASOLINE, MOMENTS LATER THE CAR BEGAN FILLING UP WITH SMOKE THAT SPILLED IN THROUGH THE HEATER VENTS. THERE WAS ALSO SMOKE THAT WAS COMING FROM UNDER THE HOOD. MY HUSBAND & I JUMPED OUT OF THE CAR TO RUN TO SAFETY AND I SAW FIRE UNDER THE FRONT END OF THE CAR. ONCE THE FIRE FIGHTERS ARRIVED AND EXTINGUISHED THE FIRE WE WERE TOLD IT LOOKS LIKE THE ENGINE HAD CAUGHT ON FIRE.