It's reinforced with unique front spoiler bumpers integrated with LED daytime running lights, wedge-shaped side skirts with air intakes, rear bumpers with a wide grid core and diffuser vane, and a rear spoiler lip. PIECHA added their own quadruple-flow sport exhaust system, a lowering module, and lightweight alloy wheels. The interior has contrasting black nappa leather upholstery with white stitching with red accents. PIECHA Design specializes in high end tuning specifically for MB cars. They've worked on projects ranging from sport roadsters to C-Class sedans and wagons.