I WAS DRIVING MY CAR AT BOUT 1AM ON A CLEAR 45 DEGREE MORNING. I WAS DRIVING AT ABOUT 54 MPH ON A FREEWAY. I HEARD A NOISE COME FROM MY ENGINE, IT SOUND LIKE METAL BEING GRIND. MY VEHICLE THEN SHUT OFF I LOST POWER STEERING CAUSING ME TO RUN INTO A DITCH. WHEN I FINALLY CAME TO A STOP I NOTICED THE VEHICLE WILL NOT RE START. I CALLED A TOW TRUCK. WHEN THE TRUCK MOVED MY CAR I NOTICED A LOT OF ENGINE OIL UNDER THE CAR. I HAD THE TRUCK TOWED TO A BMW MECHANIC. THE MECHANIC TOLD ME " ONE OF YOUR ROD BEARINGS BROKE SENDING A ROD THROUGH YOUR OIL PAN". AND I HAVE TINY PIECES OF METAL ALL INSIDE OF MY ENGINE. HE ALSO TOLD ME THAT I WILL NEED A NEW ENGINE.