Denza Z9S Pre-sales: Can BYD's Luxury EV Beat Market Expectations?

From a quantitative perspective, setting the pre-sale date for the BYD Denza Z9S is essentially a "factor exposure" test for BYD in the high-end smart electric sedan segment. What the market cares about isn't the word "luxury," but the Sharpe ratio of this car—that is, how much excess return (brand premium, range, intelligence level) can be generated per unit of risk (price premium, delivery delays, gap in autonomous driving experience). My core judgment is: the hardware configuration of the Z9S (LiDAR, retractable rear wing, dual-tone interior) will likely outperform the average Sharpe ratio of competitors at the same price point, but real-world trading requires considering slippage—the gap between the actual autonomous driving experience after delivery and the marketing rhetoric.