The newly updated 2013 Mercedes-Benz GLK350 is the baby Benz in the Mercedes-Benz line up of Crossover vehicles. Like the bigger vehicles that Mercedes sells the GLK350 has 4MATIC all-wheel-drive and a host of safety features to make one of the most technologically advanced cars that Mercedes sells. But what's is it like to live with the new Mercedes-Benz GLK350 ? We spend a week driving and getting to know most vehicles that we review and sometimes we discover some unexpected surprises. Here's a brief review that demonstrates the top three unexpected surprises of the new 2013 Mercedes-Benz GLK.