> But factually, BYD is the leading ev maker.
Calling them the leading EV maker is disingenuous, they are not even close to Tesla (1.3M vehicles, all of them BEVs) and VW (570K BEVs for 2022) is very close to BYD in total number of BEV vehicles sold, the bulk of which are for the domestic market. And both Tesla and VW are not exactly sitting still.
I've been following the vehicle industry closely for many years and I would rate Geely/Polestar way ahead of BYD in getting traction in Europe as a Chinese company making inroads here (though I missed them apparently already selling in Denmark). Polestars I see pretty much daily, BYD, for all their size I've yet to come across in the wild.
If you compare by the fraction of BEVs sold in Europe then they are currently not even a bit player, though that of course can change.
One thing BYD did wrong in my opinion is that they chose to use the same brand for their big utility vehicles (buses, for instance) and their personal cars. Their large vehicles, while cheaper than the competition have a pretty bad reputation here.
https://pvmagazine.nl/helft-van-de-236-elektrische-byd-busse...
And many other articles besides.