BYD’s expansive Pingshan complex in Shenzhen is one of those factory tours that leave a lasting impression. One end is filled with raw lithium, and the other is filled with completed automobiles. On the same campus, a battery cell is born, wired into a pack, slotted under a floor pan, and driven away, while visitors who have walked those lines describe rows of cars parked outside the gates, waiting for ships. This is how almost no one else in the automotive industry operates. Given how much of the industry depends on a network of outside suppliers, it is difficult to ignore how peculiar that is.
Analysts are constantly returning to that self-sufficiency. The fact that BYD produces almost 80% of its essential components internally—more than twice as much as Tesla—does a lot of silent work. Batteries, semiconductors, and a significant portion of raw materials are all produced in-house by BYD. In order to directly extract lithium, the company even invests in mining operations in Chile and Africa. Since batteries alone make up about 40% of the cost of an EV, owning that step alters the calculations for everything else. This could just be excellent engineering. It might also be the entire narrative.
In any case, the numbers have recently been unclean. Earnings for the entire year of 2025 dropped by roughly 19%, and the first quarter of 2026 was even worse, with net profit falling by more than half. In China, there is a fierce pricing war that has destroyed dozens of smaller competitors, and BYD hasn’t completely avoided the margin pressure. Then came the symbolic blow: Berkshire Hathaway, a believer since 2008, exited its stake late in 2025. You would think that would make the bulls nervous.
Mostly, it hasn’t. Analysts still carry a Strong Buy consensus, and the reasoning is less about any single quarter than about the structure underneath. The company has maintained profitability despite a fierce price war in China that has eliminated dozens of rivals thanks to this vertical integration. A cost base that runs 20-30% lower than traditional European carmakers gives BYD room to keep cutting prices without bleeding out — a luxury Tesla, leaning on discounts and software promises, doesn’t quite have. Reading the coverage gives the impression that Wall Street is wagering on the machine rather than the moment.
The case is consistently strengthened by technology. The second-generation Blade Battery can charge from 10% to 97% in nine minutes, and the FLASH Charger reportedly holds up even at -30°C, conditions that usually wreck charging speeds. In the meantime, the export narrative is really loud. BYD shipped over a million cars abroad for the first time in 2025, captured around 4.8% of Europe’s EV market — a figure that sounds small until you see it grew 271.8% year-over-year — and is building plants in Brazil, Hungary, and Uzbekistan to dodge tariffs and sit closer to buyers.
As you watch this happen, the similarities become apparent. Once upon a time, Tesla encountered the same doubters and skeptics regarding the viability of a vertically integrated upstart. Now the roles have shifted, and BYD is the one trading at a forward P/E near 17 while Tesla’s sits in nosebleed territory. Whether the premium holds is still unclear — a price war can grind down even the strongest moat. However, the EV king retains his throne for the time being, and those who paid to exercise caution continue to say “buy.”