I have owned seven Lexus LS model cars. Each one has been better than the previous model. I have owned many other brands of automobiles in my life and none have been as totally satisfying as the Lexus. Nothing ever goes wrong with these cars. My latest LS 430 gets 21/22 mpg in all around driving and 26/28 mpg on highway trips.
I love the great peformance and quiet ride. Also very high quality materials and excellent build quality.
None that I can think of, but I am sure they will think of some on the new design of the 2006 model.