Mercedes-Benz SL63 AMG

AutoExpress UK compares the new 2013 BMW M6 Convertible against a similar offering from Mercedes-Benz, the SL63 AMG. The M6 is powered by the S53Tu 4.4 liter V8 TwinPower turbocharged engine employing the M division’s…

Days after the official unveiling of the new BMW M6 Convertible, the Stuttgart-based automaker and BMW’s classic competitor, Mercedes-Benz, reveals their own interpretation of a high-end super sporty cabriolet. The new SL63 AMG Roadster will…