Forget what you think about Lexus and Toyotas quality, the 3.0 L engine in this vehicle has a KNOWN defect that Toyota/Lexus has been ducking for years. My car blew an engine despite proper oil changes and care. Problems generally occurs after 100,000 miles after warranty. Toyota settled a class action lawsuit on this and essentially paid lawyers millions so they can duck the problem. Google "Sludge Engine" but be aware you have a time bomb on your hands.