I WAS DRIVING MY VEHICLE ON THE INTERSTATE (I-90 WB) ON 10/11/2019 AT APPROX 70 MPH. MY ENGINE STARTED TO LOSE POWER THEN I SAW SMOKE COMING FROM UNDER MY HOOD. I IMMEDIATELY PULLED OFF THE INTERSTATE AND CHECKED UNDER THE HOOD. MY ENGINE WAS ON FIRE AND EVENTUALLY, THE VEHICLE WENT INTO FLAMES. THE CAR WAS DESTROYED BY THE FIRE.