Why chose the word "drastic" in your headlines and scattered across your article? It's completely the wrong word to describe a car price reduction. You would use that term for a price increase. The article is negative about car price reductions, which makes zero sense.
Citing increased manufacturing efficiencies and decreased component costs, Tesla made another round of drastic Model Y and Model 3 price 'adjustments'. The Model Y, in particular, now starts from just US$37,875 in China, a price that is 43% lower than the SUV's tag in the US.