What Changed:

The third generation CLS-class is now is a five seat car with 4-doors. A 362-bhp, 3.0l inline 6-cylinder engine powers the CLS450 and AWD CLS450 4MATIC. The AMG CLS53 equips a 3.0l turbocharged inline 6 rated at 429-bhp. The new model is 1.4 inches longer and has a 2.5-inch longer wheelbase.

Official Word:

Mercedes-AMG is expanding its product range with the addition of three new models and at the same time introducing a new model designation: the 53-series models of the CLS, E-Class Coupe plus E-Class Cabriolet. These models combine powerful performance with sporty style and high efficiency. At their heart lies a new, electrified 3.0-liter engine featuring an exhaust gas turbocharger and an electric auxiliary compressor. The 6-cylinder in-line engine generates 429 hp and delivers maximum torque of...Read.