This is the Pagani Huayra BC Matte White in 1:43 Scale by Truescale Miniatures.
This model is hand painted and polished to a beautiful finish and has a sealed body. Resin models are exceptionally accurate of scale, shape and detail. Each model is created using a variety of production processes, to achieve this precision. They are produced using a composite material referred to in the industry as “resin”. Photo etched parts, die-cutting, tampo printing and waterslide decals are often used for a most authentic replication.