Mercedes have officially released their 2012 CLS as part of their on going development in the four door sports coupé class which was recently joined by the Porsche Panamera. The all new CLS has been updated to match Mercedes’ new design philosophy, the headlights feature a full LED setup and the new Mercedes grille. The car interior has also been completely redesigned and has a wraparound dashboard like the S-Class as well as the steering wheel mounted gear selector. The CLS will come with several engines ranging from the CLS 320 Diesel to the CLS 63 AMG.