2001 Lexus Gs 300 "im heaven" Questions

...Im in the process of buying either a 2000 gs lexus or a s500 benz 2000. I want to know as far as maintenance problems, which one breaks down the most, about where in the miles and holding value. Of ...

...im stuck. what else can i check? has my engine kicked the bucket? just wont turn over and not starting are two different things. if the engine will not even turn then it has indeed locked and is in ...