C 300, 2.0L I4 Turbocharged, Graphite Gray Metallic, Black w/Leather Upholstery, Advanced USB Package, Premium audio system: MBUX, Premium Trim Package. Priced below KBB Fair Purchase Price! CARFAX One-Owner. Graphite Gray Metallic 2022 Mercedes-Benz C-Class C 300 RWD... via vAuto, Inc.