He owns a statewide practice and drives at least 50k miles a year (a lot I know, I have been telling him to drive less). But he needs a new or used car. He wants to buy a used car because he knows that he'll rack up the miles in no time. Right now he drives a Lexus ES and it has 185k miles on it. He wants to retire it because it is having some transmission issues. Anyone have any ideas? A used car, quiet and reliable is the biggest thing. Preferably 6 cylinder. Price doesn't matter as long as it is good.