Question Of The Day: What's The Wildest Sleeper You've Ever Seen?

Today's question comes to us courtesy of master commenter JayP71. And that's all he had to say. We know there are better answers out there, but we'll play it safe and go with an old favorite. A few years back, the neighbors across the street had their house on the market. I was upstairs when I heard a burble. I peaked out my window and parked in their driveway was a bright red E39 M5. My jaw dropped. Just a thing of monstrous beauty. Especially because painted Clinique red the über-sleeper really looked like just another luxury-first BMW. But if you knew what to look for – those tailpipes and fatty meats – the big red car was simply mesmerizing. I quickly ran down and talked the guy's ear off until he let me take it for a spin. And no, he didn't like the house. You?

[The Jalopnik Question of the Day loves getting email. Do you have a question you want answered? Email it to tips@jalopnik.com with the subject line "QOTD"]

Related:
How Many Of The Pope's Driving Commandments Have You Broken?; What's The Most Fun You've Ever Had In A Car?; The Jalopnik Question of the Day [Internal]