The best and brightest vehicles from auto shows around the globe  

For the auto enthusiast, there's nothing more exciting than an auto show. And for a new-car shopper, auto shows provide a unique opportunity to view the latest shiny sheet metal under one roof. we've seen some amazing new vehicles — some are on sale now, some will be on sale soon, and some will never make it to a showroom. Let's look at the coolest and most significant cars to debut at auto shows in 2013.