Mercedes-Benz impressively nurtures their models over decades. The SL-Class is a perfect example. This is the new 2013 SL550 and it's as desirable now as it was over 50 years ago. Maybe more so. It starts at $106,000.
2013 Mercedes-Benz SL550 might be a bargain - at $106,000
Read or Share this story: http://www.king5.com/story/money/cars/2014/08/03/13133868/