Options include the Premium 1 Package ($3,950) with active ventilated front seats with heating, power rear-window sunshade, bi-xenon active light system, KEYLESS GO, iPod/MP3 media interface, headlamp washers, and electronic trunk closer; the Trim Package ($920) that includes a wood and leather shift knob; and the Sport Package ($5,090) with steering wheel gearshift paddles, 18-inch AMG wheels, Sport Bodystyling, and sport tires. Stand-alone options include Distronic radar-guided cruise control ($2,230), Parktronic park-assist warning ($1,140), and illuminated doorsills ($875).

The Mercedes-Benz CLS63 AMG ($96,300) comes with an air suspension tuned for sharper response and flatter cornering, larger Z-rated tires, and more powerful brakes. Its seven-speed automatic features Speedshift paddle shifters that allow it to work like a manual transmission without the clutch pedal.

Safety features that come on all CLS models include front multi-stage airbags, side-impact airbags for front and rear passengers, front and rear curtain-style head protection airbags, seatbelts with pre-tensioners and force limiters, ABS with Brake Assist, Electronic Stability Program, a roll-over sensor, low-tire warning system and Tele-Aid emergency telematics.