The discriminating buyer can also choose from an array of optional packages, most notably the AMG Performance Package, which offers an even mightier engine, the Premium 1 Package, which has goodies such as full LED headlamps, a rear view camera and heated and ventilated front seats, and the Wheel Package, which upgrades wheels to AMG high performance strength and provides a manual shift mode.
Along with its long list of positive attributes, the CLS-Class has garnered some negative reviews. Its price tag is steep for buyers looking for luxury without going broke, and slightly more affordable contenders such as the Audi A7 tempt some potential customers away from the CLS550. Complaints of limited headroom, uncomfortable front seats and slightly synthetic looking interior details have also dogged the 2013 model, and the BMW 6 Series Gran Coupe, Cadillac CTS, and Porsche Panamera offer more space and comfort.