2015 Mercedes-Benz GLA45 AMG HD WallpapersIt’s not easy to create an extremely powerful, fast and agile crossover but if someone was going to take a stab at it, we’re glad it was Mercedes-Benz ...

There aren't that many physical differences between the standard Mercedes-AMG C63 and the S version, but the latter somehow manages to visually exude the extra power it's got under the hood.