We bought a 2006 RX 330 in November, the mileage is over 3000 and we only went to the dealer for a oil change. Nothing is wrong and the comfort is great. The front seats can lay back flat and the back seats can recline to. There is a back up camera and sensors. There are I believe eight airbags but I did not fully count it. The GPS is great but sometimes will lose its accuracy. Very very reliable. I am waiting for the 2009 Lexus RX 350.