余承东发布微博表示，问界M8纯电版预售72小时，小订量突破15000台。

Group 1 - The core point of the article is that the AITO Wenjie M8 electric version has achieved significant pre-sale success, with over 15,000 units ordered within 72 hours of its launch [1] Group 2 - The pre-sale figure indicates strong market demand for electric vehicles, reflecting a growing trend in consumer preference for electric models [1] - The rapid accumulation of orders suggests effective marketing strategies and consumer interest in the AITO brand [1] - This development may impact the competitive landscape in the electric vehicle sector, as it highlights the potential for new entrants to capture market share [1]