Porsche Panamera Tuning: Onyx Concept GST [Photo Gallery]
A widebody kit completely transforms the looks of the once subtle Panamera. With modification that include new bumpers, fenders, side skirts, a carbon fiver rear diffuser, spoiler and new exhaust pipes, the Porsche sedan is now a speed freak.
There’s also a stage two kit that adds vented hood, carbon fiber mirror caps and front fender vents Onyx will also supply you with a set of 22-inch custom alloy wheels, while the interior of this car features quilted leather inserts for the seats.
On the engine front, the V6 diesel can be remapped to 350 hp while the mighty V8 in the Panamera Turbo is tuned to deliver 620 hp.
❐ Check out the Porsche Panamera Onyx Concept GST photo gallery