Performance
Style is a big part of the CLS but the arrival of a new generation of 3.0-litre inline six-cylinder engines is arguably just as important. Sharing fundamental architecture, these include diesels – badged CLS350d and CLS400d – and the petrol CLS450 and CLS53 AMG, the latter two gaining 22hp and 184lbft of electric EQ Boost. In the CLS53’s case, this builds on the already impressive 435hp and 383lb ft delivered by combined conventional and electrically-driven turbocharging. The latter aims to eliminate lag, response formidable throughout the engine’s rev-range and offering effortless performance. All models drive through a nine-speed automatic gearbox and versions of the 4Matic all-wheel-drive system, optional air suspension delivering your choice of easy-going waft or sporty composure as required.