The optional sport package on the Mercedes-Benz C350 includes various accessories and parts, such as a set of 18-inch AMG twin seven-spoke wheels. The interior of the car is also modified to included an exclusively designed front sports seats and black floor mats that are finished with red leather borders.
Owners of a Mercedes-Benz C350 with the sports package can choose between red and black seat belts. The steering wheel of the car is also replaced with a sport steering wheel that is set with red stitching. The interior of the car's cabin is covered with red top stitching and black MB-Tex upholstery.