I manage a quick lube and including my 2009 Toyota Camry it seems that the rec. quanity of 4.5 qts is too much oil by a third to a quarter over. Rather it be a Highlander, Camry, or a Rav 4 it seems to overfill. To reduce overfilling I just put in 4.25 qts instead of 4.5 and it brings it to full. Anyone on here have an experience with this? I really did'nt notice it until I overfilled my car by using what the book calls for. Any advice is greatly appreciated and thanks in advance.