HSR Manufaktur is an independent automotive engineering company and is not sponsored, associated, approved, endorsed, or, in any way, affiliated with Audi AG, Volkswagen AG, or any of their respective subsidiaries. Audi AG is the owner of numerous trademarks, both registered and unregistered, including, without limitation, the four rings logo, Audi, Quattro, Sport Quattro, and the model numbers, names, and distinctive shapes of Audi automobiles. Any mention of Audi AG trademarked names or other marks is for the purpose of reference only, strictly to accurately identify the historical context, the underlying architecture, and the origin of the base donor vehicles utilized in our bespoke manufacturing process.
