Core Viewpoint - The article discusses the winter range testing results of popular electric SUVs, specifically the Xiaomi YU7, Li Auto i6, and Tesla Model Y, highlighting the methodologies and outcomes of the tests conducted by Autohome [1][3]. Group 1: Testing Methodology - The testing method involved using the most energy-efficient driving mode without affecting daily driving, with a focus on maximum energy recovery and a controlled environment [1]. - Data calculation for range achievement was defined as the ratio of measured standard range plus safety reserve range to the official CLTC range, expressed as a percentage [1]. - The testing scenario took place on Beijing's Fifth Ring Road under typical commuting conditions, with temperatures ranging from 3 to 13 degrees Celsius [1]. Group 2: Test Results - Xiaomi YU7 achieved a measured standard range of 687 km and a safety reserve of 11 km, resulting in a final range achievement rate of 83.59% [3]. - Li Auto i6 recorded a standard range of 573.9 km and a safety reserve of 16.6 km, leading to a range achievement rate of 82.01% [3]. - Tesla Model Y had a standard range of 469.8 km and a safety reserve of 16.1 km, with a final range achievement rate of 81.94% [3]. Group 3: Public Response and Criticism - Xiaomi's founder, Lei Jun, shared the winter testing data, emphasizing that the Xiaomi YU7 had the highest range and achievement rate [3]. - Automotive reviewer Chen Zhen expressed skepticism about the winter testing conditions, arguing that testing at 10 degrees Celsius may not accurately represent winter conditions [3].

Core Viewpoint - The recent winter range test conducted by Auto Home on three popular electric SUVs, including Xiaomi YU7, has raised questions regarding the validity of the testing conditions, particularly the definition of "winter testing" given the temperature used during the test [1][3]. Group 1: Test Results - Xiaomi YU7 achieved a standard range of 687 km with a safety margin of 11 km, resulting in a range achievement rate of 83.59% [3]. - Li Auto's i6 recorded a standard range of 573.9 km with a safety margin of 16.6 km, leading to a range achievement rate of 82.01% [3]. - Tesla Model Y had a standard range of 469.8 km and a safety margin of 16.1 km, resulting in a range achievement rate of 81.94% [3]. Group 2: Industry Reactions - Xiaomi's founder and CEO Lei Jun shared the winter range data, highlighting that Xiaomi YU7 led both in range and achievement rate during the test [3]. - The criticism from automotive reviewer Chen Zhen pointed out that the testing conditions may mislead consumers, as the temperature of 10°C may not accurately represent winter conditions [1].