I very large raccoon ran in front of me when I was doing 55mph in my 2001 E320. I hit with the center of the car. The bumper cover is scrap as well as a lot of the other plastic parts. The steel bottom support for the condenser and radiator is pushed back 3 or 4 inches at the center. The condenser and radiator are both bowed at the bottom but there is no leakage from either one. I hope both of these can be straightened enough to be useable. Now my question, do I need a special anti-freeze in this car as was required in the cars made in the 1980's?