Bulgarian styling specialist Vilner Studio has just released images and details regarding its latest project, based on the ever-popular V10-powered, E60-generation BMW M5. Exterior enhancements have been limited to a set of satin black HRE P40 Series alloys, because as with all Vilner projects it's all about the cabin. The Sofia-based outfit fitted an Alcantara headliner before using leather to trim the steering wheel, handbrake, seats and door panel.

The leather is perforated for a sporty look and top-stitched in red and blue for the complete M look. Carbon-fiber elements on the dash, center console and doors complete the stylish makeover. There's now word on price, so interested parties are advised to contact the firm directly.