作 者丨尹华禄 编 辑丨陈思颖 5月1 2日，阿维塔科技法务部在社交平台发布关于要求博主"苏黎世贝勒爷"立即删除不实言论 并公开道歉的律师函。 律师函提出，"苏黎世贝勒爷"在收到本函当日，立即删除在2 0 2 5年5月2日—2 0 2 5年5月1 0日 期间所发布的针对阿维塔1 2汽车空气动力学的风阻系数测试不实言论的全网（包括但不限于 新浪微博、小红书、哔哩哔哩、抖音等）全部文章及视频等内容。 此外，就博主侵犯阿维塔名誉权的行为，诚挚道歉，并将道歉声明在博主全网（包括但不限 于新浪微博、小红书、哔哩哔哩、抖音等）账号上连续置顶三十日，消除给阿维塔造成的负 面影响。 律师函显示，2 0 2 5年5月2日—2 0 2 5年5月9日，"苏黎世贝勒爷"在全网各平台陆续发布了标题 为"一个敢吹，一个敢测？？头铁博主风阻系数全网首测！！国产电车风阻系数屡破纪录，实 测竟和2 0年前燃油车水平一样" "车企公关骚操作第二集" "打，奉陪到底！测，别玩儿猫腻！ 风阻事件当事人回溯！"等的文章和视频内容。 "苏黎世贝勒爷"前述文章发布后，阿维塔注意到较多如贵方在内的网友关注着阿维塔1 2汽车 空气动力学的风阻系数，基于此，阿 ...

Core Viewpoint - Avita Technology has taken legal action against a blogger for spreading false claims regarding the aerodynamic drag coefficient testing of its Avita 12 vehicle, asserting that these claims have caused significant damage to its brand reputation and commercial standing [1][3]. Group 1: Legal Action and Claims - Avita's legal department issued a lawyer's letter demanding the blogger "Zurich Beileye" to delete false statements made between May 2 and May 10 regarding the drag coefficient testing of the Avita 12 and to publicly apologize for the negative impact caused [1]. - The lawyer's letter highlighted that the blogger's posts included misleading titles and content that drew public attention and misrepresented the testing results [1][3]. 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, which was performed by a recognized authority and witnessed by a notary [2]. - The official test results indicated that at a wind speed of 120 kph, the drag coefficient (Cd) of the Avita 12 was measured at 0.217, adhering to internationally accepted wind tunnel testing standards [2]. Group 3: Ongoing Controversy - Despite the authoritative testing and notarization, the blogger continued to publish content that Avita claims is intended to mislead public opinion, exceeding reasonable boundaries of criticism and damaging the right to information for the public [3]. - As of the time of reporting, the blogger had not made any public response to the allegations made by Avita [4].

Core Viewpoint - Avita Technology has taken legal action against the blogger "Zurich Beileye" for spreading false statements regarding the aerodynamic drag coefficient testing of the Avita 12 vehicle, demanding immediate removal of the content and a public apology [1][2][3]. Group 1: Legal Action and Response - Avita's legal notice requires "Zurich Beileye" to delete all posts and videos made between May 2, 2025, and May 10, 2025, that contain false claims about the Avita 12's aerodynamic testing [1][3]. - The notice also demands a public apology to be pinned on the blogger's social media accounts for 30 days to mitigate the negative impact on Avita's reputation [1][2]. Group 2: Testing and Results - Following the controversy, Avita conducted a live broadcast of the aerodynamic drag coefficient testing of the Avita 12 on May 9, 2025, at the China Automotive Engineering Research Institute [2][4]. - The testing was performed by a certified authority, with results showing a drag coefficient (Cd) of 0.217 at a test speed of 120 kph, adhering to international testing standards [2][4]. Group 3: Public Perception and Industry Context - The blogger's claims have drawn significant public attention, leading Avita to take proactive measures to clarify the situation and uphold its brand integrity [2][4]. - The drag coefficient is a critical parameter affecting vehicle performance, including fuel efficiency, range, stability at high speeds, and noise levels [6].

Core Viewpoint - The article discusses the legal actions taken by Avita Technology against a blogger for spreading false information regarding the aerodynamic drag coefficient of the Avita 12 vehicle, emphasizing the company's commitment to transparency and accuracy in its testing processes [2][5][6]. Group 1: Legal Actions - Avita Technology's legal department issued a letter demanding the immediate removal of false statements made by the blogger "Zurich Beile Ye" regarding the aerodynamic testing of the Avita 12 vehicle [4]. - The letter requires the blogger to delete all related content published between May 2, 2025, and May 10, 2025, across various platforms including Weibo and Douyin [4][5]. - The blogger is also required to publicly apologize and keep the apology pinned on their account for thirty days to mitigate the negative impact on Avita's reputation [5]. Group 2: Testing and Results - Avita conducted a public live broadcast of the aerodynamic drag coefficient testing for the Avita 12 on May 9, 2025, at the China Automotive Engineering Research Institute, ensuring the process was overseen by a recognized authority and conducted under standard testing conditions [5][6]. - The official test results indicated a drag coefficient (Cd) of 0.217 at a wind speed of 120 kph, which was validated by third-party certification [5][6]. Group 3: Impact of False Claims - The blogger's continued dissemination of misleading information, including references to media and film to suggest manipulation of the testing process, is viewed by Avita as an attempt to mislead the public and damage the company's brand image [6]. - Avita asserts that the blogger's actions exceed reasonable criticism and have significantly misled the public regarding the company's credibility and the integrity of its testing results [6]. Group 4: Current Status - As of the article's publication, the involved blogger has not publicly responded to the legal actions taken by Avita [7].