Stunning Mercedes-Benz C300d Coupe - 2019 - High Spec - Full History For sale is my exceptional Mercedes C300d Coupe, finished in black with a black leather interior. This car combines the economy of a diesel with serious performance. It has been cherished, maintained to the highest standard, and drives perfectly. The bodywork is in excellent condition with no major dents or scratches. The interior is smoke-free and pet-free. All consumables (tyres and brake pads) have plenty of life left. Serious buyers only, please.