← Click the Editor's Picks bar to see this week's top stories.
2015 Mercedes-Benz GLA 45 AMG
1 of 11
The 2015 GLA AMG is a high-performance version of the GLA front-wheel-drive compact crossover. Mercedes claims the AMG 2.0-liter turbo engine in the GLA 45 is the most powerful four-cylinder turbo engine in the world, producing 360 hp.