Check out the new renderings of the one-off Zonda HH, and a new video of the fourth edition of the Cinque Roadster, inside.

A few new renderings of the Pagani Zonda HH have surfaced this week, along with new images and video of the Pagani Zonda Cinque Roadster.  The Zonda HH, a one-off car being created for an American customer, has yet to be built.  Meanwhile, the Bahrain Yellow Zonda with the Italian flag stripe is the fourth Cinque Roadster to be produced by the company.

In these renderings, the Monterey Blue car has a blue stripe, outlined in yellow, and periwinkle blue seat inserts.  As we first told you last week, the Zonda HH will be 30-percent lighter, weighing about 1,210 kilograms (2,670 lbs).  It uses a host of parts to accomplish this, including a carbon-ceramic brake system, carbon-titanium exhaust and a carbon-titanium tub.  It is scheduled to be built with a 680 horsepower (507 kW) Mercedes-Benz AMG V12 capable of delivering up to 780 Nm (575 lb-ft).

In the Cinque Roadster, this engine propels the car from 0 to 100 km/h (62 mph) in 3.4 seconds, and to 200 km/h (124 mph) in 9.6 seconds.  The Cinque has black leather seats with what appears to be suede inserts and yellow stitching.  Judging by the video, it has a wooden steering wheel, which looks a little unusual against the carbon fiber trim.  The Cinque Roadster series will be limited to just five units.

Pagani Zonda HH rendered plus Cinque Roadster 4/5 video