Piecha Design Pumps up W207 Mercedes E-Class Convertible's Style with New Package

German tuner Piecha Design has unveiled a comprehensive tuning package for the W207 Mercedes-Benz E-Class Convertible, which includes among other bits, a body kit, upgraded exhaust system and custom wheels. The Rottweil-based specialist went for an aggressive look, combining the factory AMG aero kit with new parts, such as a front spoiler lip, three-part boot lid lip and rear diffuser with