ENTERED HORSESHOE CASINO PARKING GARAGE AND TURNED INTO PARKING LEVEL. AS I FOLLOWED FORD TAURUS, HYUNDAI ENGINE CHANGED FROM NORMAL SPEED TO A ROARING ACCELERATION IN AN INSTANCE. I COULDN'T BRAKE IT TO A STOP AND IT RAMMED THE REAR END OF THE TAURUS. DAMAGE TO THE SANTE FE WAS LIMITED TO FRONT BUMPER DAMAGE WHILE THE BACK END OF THE TAURUS WAS DRIVEN FORWARD AND TORN UP. MY HUSBAND THOUGHT THE CRUISE MIGHT HAVE GONE ON; BUT, HE DECIDED THE ACCELERATION WAS TOO RAPID FOR THE CRUISE. HE WAS IN THE PASSENGER SEAT. WE DROVE HOME WITHOUT ANY FURTHER TROUBLE. *TR