I want to get another and different car, but I'll be driving this one a bit more than usual. I was thinking of a Lexus ES 330 primarily. Maybe 20 to @27K for a 2006-2009 nice low mileage vehicle and then buy an extended warranty. But my partner has a 2007 Mercedes E320 CDI Diesel. He bought it 2 yrs ago with 77K and paid about 21K for it. And he raves about it. He says I should definitely go for a used late model Mercedes Diesel. Maybe a Blue Tec or 350 series, or whatever it is called. I have other vehicles, and this would be a fun car and sometimes a DD and used a lot. Anyone have actual experience with Mercedes Diesels or Lexus 330s or 350s? And what are your recommendations?