All the vehicles on this list deliver stout performance, but none will garner as much attention as Merc’s gorgeous CLS-Class. This is where the whole four-door coupe trend began, and if you’re gobsmacked at seeing it available under $10,000, direct your choice words to KBB. This car was nearly $70,000 brand new in 2010, and amazingly, a quick internet search for issues reveals a fairly reliable car. Of course, when things do go wrong it can be very pricey to fix, which surely factors into the low resale. Is it worth the gamble? We’re very tempted to say yes.