I HAVE A 2008 TOYOTA PRIUS THAT HAS AN ACCELERATION PROBLEM WHICH IS NOT ATTRIBUTABLE TO THE FLOOR MAT. I ALSO HAD A 2004 TOYOTA PRIUS WITH THE SAME PROBLEM THAT RESULTED IN A COLLISION THAT TOTALED THE VEHICLE. THE 2008 PRIUS WAS TAKEN TO THE DEALERSHIP FOR THE ACCELERATION PROBLEM BUT THEY CAN NOT REPRODUCE IT. THE 2004 PRIUS WAS TOTALED IN A COLLISION WHERE THE VEHICLE WOULD NOT STOP. *TR