I am a former Lexus owner but it was a lease on a 2002 gs 430. Now I am looking to buy a 2003 gs 300 with 173k. The car looks and drives very nicely as I would expect from a well maintained Lexus. I know this much. Current owner is at least nbr 3. He has owned car for approx. 3 yr. He has all his maint. performed at a local carx franchise. So nothing Lexus recommended done since his ownership. My question to you all is that what are the typical maint. items I need to consider to factor into my offer? I plan to have the car given a full inspection at my local Lexus dealer.