BYD holds 15.4 percent global EV share in Q3, with Tesla at 13.4 percent

BYD leads the global battery-electric vehicle market in Q3-2025

BYD was the number one seller of battery electric vehicles (BEVs) globally in the third quarter of 2025. The company captured a 15.4% share of the worldwide BEV market. Tesla, which only sells BEVs, held the second spot with a 13.4% market share.

BYD sold 582,522 passenger BEVs in Q3, increasing sales by 31.37% compared to the third quarter of 2024. This official market share data was first reported by the research firm TrendForce on November 23, 2025.

Tesla’s Q3 performance and market gap

Following BYD’s lead, Tesla delivered 497,099 vehicles globally in the third quarter of 2025, as announced in its official press release on October 2, 2025. The company’s sales increased by 29.41% compared to its second-quarter deliveries in 2025.

During Q3 2025, BYD still outsold Tesla by 85,423 BEV units. Tesla’s sales increased by 7.39% year-over-year compared to the same quarter in 2023. Total deliveries for the first nine months were over 1.2 million units.

BYD’s dominance in plug-in hybrids

Adding to its lead over Tesla in BEVs, BYD is the clear leader in the global plug-in hybrid electric vehicle (PHEV) market. The company maintained a significant 27.9% market share in the third quarter of 2025.

BYD sold a total of 523,069 passenger PHEV units in the third quarter of 2025. This large number helps BYD lead the overall “New Energy Vehicle” (NEV) market, which combines BEVs and PHEVs. The global NEV market reached 5.39 million units worldwide.

Overall growth of the global EV market

The growth in sales for companies like BYD contributed significantly to the overall development of the global New Energy Vehicle market in Q3 2025. Total BEV sales worldwide reached 3.71 million units, representing a 48% year-over-year increase.

PHEV sales also contributed to the total, reaching 1.67 million units globally in the third quarter. The research firm TrendForce projects that total global NEV sales will reach 20.43 million units by the end of 2025.

Technology in BYD’s cost advantage

Supporting its rapid market growth, one key factor contributing to BYD’s success is its advanced technology and manufacturing approach. BYD spent $6.14 billion on research and development (R&D) in the first nine months of 2025, from January 1 to September 30.

This figure represented a substantial 31% year-on-year increase. The company’s vertically integrated manufacturing allows it to produce roughly 75% of its vehicle parts in-house, encompassing its Blade Batteries and motors.

Global push and European market growth

This focus on R&D directly supports BYD’s global push, with the company quickly expanding its sales outside of China. In the European Union (EU, EFTA, UK), BYD’s total new vehicle registrations in September 2025 reached 24,963 units.

This represented a 400% increase compared to September 2024. In the same month, Tesla’s total European registrations were 39,837 units. Analysts from Citi expect BYD’s overseas sales target for 2026 to be 1.5 million to 1.6 million vehicles.

Tesla’s Q3 2025 financial strength

Despite market pressures, Tesla reported strong financial performance for the third quarter of 2025, with results released on October 22, 2025. The company achieved non-GAAP net income of $1.77 billion, demonstrating the strength of its business model.

This income translates to $0.50 diluted earnings per share. The Giga Shanghai plant has a capacity to make over 950,000 Model 3 and Model Y vehicles yearly. The Berlin factory is capable of producing more than 375,000 Model Y units annually.

BYD focuses on major 2026 overseas expansion

Similar to its production goals, BYD plans a significant increase in sales outside its home country for 2026. The company has set a target of selling between 1.5 million and 1.6 million vehicles overseas in 2026.

This represents a significant increase from the previously expected 0.9 million to 1.0 million vehicles projected to be sold overseas in the full year of 2025. This growth will be aided by the launch of numerous new car models globally. BYD expects its capital expenditure (CapEx) to decline significantly in 2026.

China’s GAC begins solid-state production

In exciting news for battery technology, which powers these cars, on November 24, 2025, China’s GAC Group announced it had completed its first high-capacity solid-state battery production line.

This line is the first in China capable of producing solid-state batteries with a capacity of over 60 ampere-hours (Ah), which is sufficient for use in cars. These new batteries can achieve a high areal capacity of up to 7.7 mAh/cm². GAC plans to begin small-batch vehicle installation tests in 2026.

Panasonic powers robotaxis starting in 2026

Moving from passenger cars to public transport, Panasonic Energy signed a multi-year agreement with Zoox, the self-driving car company owned by Amazon, on November 25, 2025.

Panasonic will supply its latest 2170 cylindrical lithium-ion battery cells to power the Zoox robotaxi fleet. The supply of these advanced cells is expected to begin in early 2026. As of September 2025, Panasonic Energy had already supplied approximately 20 billion lithium-ion EV battery cells globally.

BYD’s Q3 2025 profit decline and overseas surge

Despite the overseas growth mentioned earlier, BYD faced tough competition at home, which led to a shift in its financial results. The company reported a 33% decline in its profits for the third quarter of 2025. This meant its net income for the quarter was US$1.1 billion.

Due to the challenging market, BYD has reduced its total 2025 sales target by 16% to a new goal of 4.6 million units. Despite domestic issues, BYD’s international sales surged by 146% year-over-year in the third quarter of 2025.

Want to see how BYD is rapidly expanding its presence across Europe? Read more in BYD doubles lineup across Europe to accelerate growth.

Global EV charging infrastructure investment grows

Finally, supporting the significant number of vehicles sold by companies like BYD and Tesla, the need for charging stations is skyrocketing. The global total of electric vehicles on the road stood at 58 million by the end of 2024 (IEA) and continued to rise in 2025.

BNEF states that cumulative charger investment topped $100 billion by 2023, with the next $100 billion likely to be reached in only a few years; the IEA reports over 40% growth in public chargers in 2023.

Curious how Tesla’s popular sedan compares with BYD’s rising contender? Find out in Tesla Model 3 vs. BYD Seal: What sets them apart.

Is BYD pulling ahead for good, or will Tesla make a comeback? Share your thoughts below.

Read More From This Brand:

• BYD reports 880% surge in UK sales in September 2025
• BYD sales drop for the first time since March 2024
• Berkshire Hathaway fully exits its stake in China’s BYD

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This slideshow was made with AI assistance and human editing.