A few standard C230 items that deserve mention include dual-zone automatic climate control, hill-start assist, Bluetooth hands-free connectivity, two-stage rain-sensing wipers, heated windshield washer system, eight-way power front seats, Artico leather upholstery, SmartKey proximity sensing keyless entry, and the requisite M-B first-aid kit. Move up to the C300 and 17-inch wheels get added, a standard sport suspension, six-CD/MP3 audio, AMG styling package, bi-Xenon headlamps with washers and cornering lights, power-folding auto-dimming mirrors, heated front seats, split-folding rear seats, standard glossy burl walnut trim, the three-spoke sport steering wheel, and a power sunroof. C350s get 18-inch alloy alloys, three-zone automatic climate control, electronic compass, the harmon/kardon stereo, Sirius satellite radio, ten-way power seats with three-position memory, power tilt and telescopic steering wheel, and a garage door opener. RWD C350s add the Dynamic Handling Package plus wheel-mounted shift paddles. And lastly, the C63 comes standard with 18-inch AMG rims, an AMG sport suspension, AMG Nappa leather upholstery, plus really cool black bird’s-eye maple trim, but the climate control system goes down to dual-zone and top-tier harmon/kardon audio system is optional. Other options that can be added on just about any C include a navigation system, powered rear window sunshade and a panoramic glass sunroof.