Comment by seanmcdirmid

> In China, the cost of automotive LiDAR has plummeted due to aggressive manufacturing scale and the shift toward solid-state designs, with mass-market ADAS units now priced as low as $150 to $200. Leading Chinese suppliers like Hesai and RoboSense have reduced the average selling price of LiDAR in China to between $450 and $500, significantly lower than the $700 to $1,000 global average. While high-performance, robotaxi-grade sensors—similar to those used by Waymo—still command higher prices of approximately $500 to $1,000 per unit, the total cost of a comprehensive autonomous sensor suite in China has fallen to roughly $2,100, compared to the tens of thousands required just a few years ago. This rapid price erosion has enabled LiDAR to become a standard feature in Chinese electric vehicles priced as low as $25,000, far outpacing adoption rates in Western markets.

I'm not sure how much google is spending today ATM, but it is probably nowhere near $50k even with 100% tariffs.