Swiss tuner Mansory released a set of photos today, previewing their take on the Porsche Panamera. The Mansory Porsche Panamera is currently still under development and besides a series of exterior modifications, unique interior upgrades will also be performed.
The Mansory Porsche Panamera body kit includes a redesigned front fascia with a new front spoiler and grill featuring larger air intakes, a vented front bonnet, side sills, a new rear spoiler and a carbon fiber diffuser that integrates the large exhaust pipe in the center. 
A set of custom 21 inch wheels has been also added and the Mansory Porsche Panamera now sits closer to the asphalt due to a 35 mm lowered suspension.
Inside the Mansory Porsche Panamera the tuner makes use of wood and carbon fiber accessories also adding aluminium pedals and a race inspired steering wheel.

Source: Mansory