BYD is going to have to deal with tariffs in most Western markets as well as some developing markets, like Brazil. But I see them having a strong effect in 3 ways:
* They will enter the EU and Brazil through local factories that pay prevailing local wages and requires some level of local content for the incoming parts. They costs are likely to be higher than "made in China" vehicles, but they'll be pretty aggressively priced given BYD's scale.
* They will also ramp up direct sales in places like Australia, Singapore, Vietnam and Mexico, that don't have tariffs. They might even figure out some new unique solutions for Africa, pairing cars with cheap solar for both driving and V2B. Pretty clear that BYD is going to become the global EV volume leader.
* Sheer volume and pricing is going to continue to isolate and erode global market share of the current Western automobile manufacturers, both EV and ICE. And we'll probably see a global inversion of pricing where EVs become marginally or even significantly cheaper than ICE vehicles.