Six consecutive months of year-on-year sales declines. That is the streak BYD is now on, and February made it the worst single month since the pandemic shut down China’s economy in early 2020. According to a stock market filing released Sunday, BYD’s global sales fell 41.1% from February 2025, with domestic sales collapsing 65% to just 89,590 vehicles inside China.

The Fact: BYD’s February global sales dropped 41.1% year-on-year, the steepest single-month fall since February 2020, making it the sixth straight month of decline.
The Delta: Domestic China sales fell 65% to 89,590 vehicles, while overseas shipments held at 100,600 units. Based on BYD’s own filing, it appears to be the first time the company has sold more cars abroad than at home in a single month.
The Context: Lunar New Year timing inflates the swings in January and February data, but BYD’s combined two-month drop of 35.8% is still the worst January-February performance since 2020.
The Buyer Impact: BYD’s response — a seven-year low-interest financing plan — signals that price pressure is not easing. Expect continued discounting across the Chinese EV market.

BYD’s China Home Market Is Deteriorating Faster Than the Headline Numbers Suggest

Based on BYD’s stock market filing, the company sold more cars outside China than inside it in February 2026 — a reversal that does not appear to have happened before in a single reporting month. Domestic sales of 89,590 vehicles came in below overseas shipments of 100,600, a stark shift for a brand that built its scale almost entirely on the Chinese market. The domestic collapse worsened from a 53.2% year-on-year drop in domestic China sales in January, when Geely outsold BYD to take the top spot among China’s automakers for the first time in years.

Seasonal factors are real. Lunar New Year fell later in 2026 and China extended the holiday, which suppresses showroom traffic and deliveries in February. But the same calendar distortions applied to every other automaker. BYD’s competitors didn’t post 65% domestic drops. The holiday alone doesn’t explain this.

Part of the story is competition narrowing BYD’s technology edge. Chinese rivals are matching BYD’s battery and software capabilities faster than most Western analysts expected a year ago. Meanwhile, a Rhodium Group analysis from February shows BYD’s cost advantage over Tesla is structural — roughly $4,700 per vehicle — but domestic buyers appear less loyal to that efficiency story when competitors are closing the gap on features and tech experience.

BYD Copies Tesla’s Financing Playbook to Stop the Bleeding

BYD’s answer to the domestic sales drop is a seven-year low-interest financing plan, adopted directly from the playbook Tesla ran in January 2026. The move is telling. BYD has spent years positioning itself as the price aggressor in the Chinese EV market. Now it is responding to competitive pressure with the same financing incentive structures its rivals introduced first.

While BYD finances its way through a domestic slump, Tesla grew China sales 9% in January — the same month BYD fell sharply at home. That asymmetry is hard to dismiss as coincidence or calendar noise. Tesla’s January financing offer appears to have captured buyers who might otherwise have defaulted to BYD.

Chinese regulators are watching the price war with concern. New pricing rules and tighter oversight of cars exported as used vehicles are both attempts to redirect competition toward value and quality rather than pure price. Whether that slows the discounting cycle is an open question. Every automaker in China has a financial incentive to cut prices faster than regulators can respond.

Overseas Sales Are BYD’s Only Bright Spot, and That Comes With Its Own Complications

The 100,600 overseas vehicles shipped in February represent a genuine bright spot, and BYD is pushing hard to make international markets a structural offset to domestic weakness. BYD outsold Tesla by 620,000 battery-electric vehicles globally in 2025, and export momentum is part of how that gap opened up.

The Mexico angle is worth watching. CNBC reported that BYD and Geely are among the final bidders for a Nissan-Mercedes-Benz manufacturing plant in Mexico. Landing that facility would give BYD a North American production footprint that sidesteps U.S. and Canadian tariffs on Chinese-made EVs. A Mexico plant changes the tariff calculus entirely.

Europe is a tougher sell. Tariffs there haven’t disappeared, and Volkswagen’s Cupra secured a tariff exemption that Chinese brands are watching carefully for precedents they can use. BYD’s European expansion depends on either winning similar exemptions or building locally. Neither is fast or cheap.

Tech Announcements Are Coming, But BYD Has to Deliver on Substance

BYD is expected to announce major technology innovations later in March 2026, according to Reuters. The company has flagged these launches as part of its response to a narrowing technology gap with domestic competitors. Its Denza brand already claimed the world’s longest EV range at 1,036 km on the CLTC cycle — though that test cycle runs well above real-world numbers — so BYD clearly isn’t holding back on spec claims.

What the market actually needs from BYD isn’t another range record on a Chinese test cycle. It’s a reason for domestic buyers to pick BYD over Geely, Nio, Li Auto, and a half-dozen other Chinese brands that are now credible competitors across every segment BYD plays in. Technology announcements can shift perception. They don’t automatically shift sales, especially not in the month they’re announced.

EVXL’s Take

This is the third time in roughly 18 months that I’ve written about BYD’s sales trajectory shifting in a direction the company didn’t want. First it was the 2025 annual report showing Tesla closing the BEV gap in specific markets. Then January’s data with Geely taking the top spot in China. Now this — a February drop that is the worst since COVID, with domestic sales literally below overseas shipments.

The pattern here isn’t seasonal noise. It’s structural. BYD built an enormous domestic advantage on price, scale, and battery chemistry. Competitors have closed the gap on all three. The financing plan BYD just copied from Tesla is a symptom, not a strategy. When you’re matching your rival’s promotional offer six weeks after they launched it, you’ve already ceded the initiative.

The overseas growth is real and meaningful. 100,600 vehicles exported in a short month is not a fluke. But international markets are harder to monetize — margins are thinner, logistics costs are higher, and tariff walls are going up in most major destinations. A Mexico plant bid could change that math, but winning the bid and building the plant are two very different things on very different timelines.

My prediction: BYD’s March 2026 tech announcements generate significant media coverage and a short-term stock bump, but domestic China sales don’t recover to year-ago levels until Q3 at the earliest. The home market is structurally more competitive than it was 18 months ago. That doesn’t reverse in a product cycle — it takes two or three. Watch whether the Geely vs. BYD gap in January was an anomaly or becomes the new baseline by April’s data.

Source: Reuters, March 1, 2026.

Editorial Note: AI tools were used to assist with research and archive retrieval for this article. All reporting, analysis, and editorial perspectives are by Haye Kesteloo.