否认风阻系数造假，阿维塔发律师函：要求删除不实言论并公开道歉

Core Viewpoint - The company Avita Technology has requested the blogger "Zurich Beller" to delete false statements regarding the aerodynamic drag coefficient testing of the Avita 12 vehicle and to issue a public apology, which should be pinned on all social media platforms for thirty days [1][3][10]. Group 1: Legal Actions and Statements - Avita's legal department issued a lawyer's letter on May 12, demanding the immediate removal of false statements made by the blogger between May 2 and May 10 [1][3]. - The lawyer's letter claims that the blogger's posts have caused significant negative impact on Avita's brand and commercial reputation [3][10]. - If the demands are not met, Avita's legal team will pursue all possible legal actions, including civil litigation, with the blogger bearing all associated costs [10][11]. Group 2: Testing and Results - On May 9, Avita conducted a live broadcast of the aerodynamic drag coefficient testing of the Avita 12 at the China Automotive Engineering Research Institute's wind tunnel laboratory [2][8]. - The testing was performed by a recognized authority, with professional technicians operating the equipment, and the process was certified by a notary public, adhering to international wind tunnel testing standards [2][8]. - The final result of the drag coefficient at a wind speed of 120 kph was reported as Cd: 0.217 [2][8]. Group 3: Public Reaction and Misleading Information - Despite the authoritative testing and notarization, the blogger continued to publish content that Avita claims misleads the public and damages the company's reputation [3][9]. - The blogger's posts included provocative titles and insinuations that Avita manipulated the testing process, which Avita argues exceeds reasonable criticism and misleads the audience [3][9].