What Am I? Shut The Door

Welcome to another edition of DT’s cure for the Monday morning blues — What Am I?  In this better than being stabbed in the pancreas game

we find a random picture of a car and you get to guess what it is. Last week, I posted a fuzzy and unrecognizable photo of an old Buick and of course someone chimed in the comments with the answer.  Today…identifying the OE will be a bit easier, but determining the model will be tricky.  Just what am I anyway? Updated with answer below.

Update:

RyanM almost instantly identified it as a W140 Benz, but it took some time before Kaibeezy came through with the 600SEL designation AND the actual car being listed.  This door belongs to a super low mile and V12 powered 1992 Mercedes-Benz 600 SEL currently bidding for $17,600 reserve-not-met with a two days to go on eBay. 

See a crappy picture of some unidentifiable car part that would make a good What Am I? tips@dailyturismo.com