https://wccftech.com/audi-sues-nio-on-trademark-infringement-as-the-chinese-ev-manufacturer-moves-ahead-with-its-product-supercycle/

NIO won a much-needed respite yesterday from a near-constant selling pressure in the stock market when it unveiled its newest electric SUV – the ES7. However, in a sign that European automakers are now feeling increasingly threatened by the onslaught of new competition from the Chinese EV manufacturers, Audi is reportedly suing NIO on trademark infringement.

Dispute over trademark rights: Audi sues Chinese newcomer NioAudi believes its trademark rights have been infringed by the model name