Alright guys, i'm going to greece for a month, and of course i'm leaving the 500E and the 300SEL behind. But what should I do with them? A cousin of mine wants to drive them around for me while i'm gone to keep them alive, but I really don't feel comfortable with other people driving my cars, expecially the 500E as he has an extremely lead foot and is an extremely aggressive driver. But from what I understand, I shouldn't just let them sit there for a month...what do you guys think? Should i just disconnect the battery? Thanks guys.

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Own:
2013 C300 4matic
2009 C300 4matic

Owned:
2001 E320 Sport
1992 500E
1989 300SEL