汽车之家开展规模最大冬测 理想汽车车型续航达成率垫底

Core Insights - The winter performance of electric vehicles (EVs) is a major concern for consumers, particularly regarding issues like reduced range in low temperatures, slow charging, and stability on snow [1] - A recent winter test conducted by Autohome in Inner Mongolia evaluated various EVs under extreme cold conditions, focusing on seven key performance areas [1] Group 1: Test Results - The largest winter test conducted by Autohome included various vehicle categories, such as compact cars, sedans, and SUVs, making it a significant assessment for electric models [1] - In the category of advanced family electric sedans, the Xiaopeng P7 AWD achieved a range completion rate of 53.9%, followed by BYD's Yangwang U7 AWD at 51.8%, and Zeekr 001 AWD at 49.6% [1][2] - For advanced family 5-seat electric SUVs, the overall range completion rates were lower, with Tesla Model Y AWD at 35.2% [1][2] Group 2: Specific Model Insights - The Li Auto i8, a new electric SUV, has seen delivery numbers significantly below market expectations, impacting the overall sales trajectory of Li Auto [3] - The performance of electric vehicles in winter conditions is largely affected by lithium battery efficiency, which can drop by 30%-40% at -10°C and up to 50% at -20°C [3] - Xiaomi's Yu7 has been noted for its presence in extreme cold conditions, but the Xiaomi SU7 was not included in the winter test, making direct comparisons with competitors like Tesla Model 3 difficult [4][5]