I have owned my IS 350 now for one week. This has certainly been the best car that I have ever owned. Having test driven the usual suspects looking at the major features of a car, I found a few differences that really swayed me towards the Lexus. One major part of my decision was the interior of the car. The Lexus interior completely impressed me with the luxury, the fit and finish, the quality of materials, comfort and the appearance. The interior is the one area where the Lexus was in a class of it's own compared to all others.