Ths is the Avus Performance BMW M3, which the company claims is "even sportier" than the standard car.
While the engine remains unchanged, Avus has modified the suspension and exhaust system. No details have been given, however.
Visually, there are extra carbonfibre parts, including a revised rear diffuser and spoiler, and a more aggressive front end.
The wheels are available in a variety of sizes, and can be specified in either matte bronze or matte gunmetal.