阿维塔发律师函：要求博主立即删帖，道歉声明连续置顶三十日

Core Viewpoint - The article discusses a legal dispute between Avita Technology and a social media influencer, "Zurich Beller," regarding false claims about the aerodynamic drag coefficient of Avita 12 vehicles, highlighting the importance of accurate testing and public perception in the automotive industry [1][2]. Group 1: Legal Actions and Claims - Avita Technology's legal department issued a letter demanding the influencer to delete false statements made about the aerodynamic drag coefficient testing of the Avita 12 vehicle and to publicly apologize [1]. - The influencer's posts included titles that questioned the credibility of Avita's testing and suggested manipulation of results, which Avita claims misled the public and harmed its reputation [2]. Group 2: Testing and Results - Avita conducted a live broadcast of the drag coefficient testing on May 9, 2025, at the China Automotive Engineering Research Institute, with results showing a drag coefficient (Cd) of 0.217 at a speed of 120 km/h, validated by a third-party authority [2]. - The testing process was conducted under internationally accepted standards, with professional oversight and public notarization, reinforcing the credibility of the results [2]. Group 3: Industry Context - The drag coefficient is a critical parameter in assessing a vehicle's aerodynamic efficiency, affecting fuel economy, range, stability at high speeds, and noise levels [5]. - Previous discussions by industry executives highlighted potential methods for optimizing drag coefficients, including both legitimate and questionable practices, indicating ongoing concerns about transparency in automotive testing [5].