2012 Mercedes-Benz SLS AMG Roadster: An American in Stuttgart?

On this episode of Ignition, Carlos Lago hits the test track and the winding road with the 2012 Mercedes-Benz SLS AMG Roadster. With its imposing size, brute power and booming exhaust note, the SLS Roadster feels more like a classic American muscle car than a refined German coupe. But is that a good thing?