Right or wrong, the Panamera is a firm favorite with the tuning world, and the latest aftermarket specialist to show Porsche
's super sedan some love is Ireland-based Onyx Concept. Its Porsche Panamera
Onyx GST Edition comes with a choice of two bodykits. The Stage One kit, priced at $16,999, includes new bumpers revised side skirts and extended wheel arches, while included in the package is a rear spoiler, carbon-fiber diffuser, a custom exhaust system and new daytime running lights.