China's extended-range electric vehicle market suffered its steepest monthly decline in nearly five years in May, as the segment's dominant player abandoned the technology for pure battery EVs.
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China EREV sales plunge 24.9% as Li Auto pivots to pure EVs
China's extended-range electric vehicle market suffered its steepest monthly decline in nearly five years in May, as Li Auto Inc.'s pivot to pure battery EVs removed roughly 29,000 units of monthly sales from a segment that once defined the country's new energy boom.
"The overall decline in EREV is mainly because Li Auto's transformation has been too aggressive," Cui Dongshu, secretary general of the China Passenger Car Association, said on June 11.
EREV wholesale volumes fell 24.9 percent from a year earlier to 95,000 vehicles in May, the CPCA data show. That compares with a 16.6 percent gain for pure battery EVs and double-digit growth for plug-in hybrids. Li Auto alone accounted for about 29,000 of the roughly 31,500-unit industry decline, as its i6 BEV model surpassed 20,000 monthly deliveries for three consecutive months, cannibalizing sales of its L-series EREV lineup.
The reversal threatens a crowded pipeline of 54 EREV models scheduled for 2026 — nearly three times the number launched in 2024 — just as the technology's core selling point of "range anxiety relief" erodes as charging infrastructure expands and battery costs fall.
The Numbers Behind the Reversal
EREV's share of China's new energy vehicle market shrank to 7 percent in May, down from roughly 15 percent two years ago. Over the first five months of 2026, cumulative EREV wholesale reached 410,000 units, down nearly 10 percent from the same period last year. That marks a sharp reversal from 2024, when EREV retail sales grew at nearly 80 percent, before slowing to 6 percent for the full year 2025.
The shift is most pronounced among China's new energy startups. The ratio of BEV to EREV sales among new forces brands shifted from 59:41 in 2024 to 71:29 in 2025, and reached 81 percent BEV in May 2026 alone, the CPCA data show. At Zero Run, more than 80 percent of C10 buyers chose the pure electric version over the past year.
Infrastructure improvements have eroded the case for range extenders. China had nearly 5 million public charging piles by the end of April, with highway fast-charging coverage exceeding 98 percent. Battery costs have fallen for two consecutive years, narrowing the price gap between BEV and EREV variants of the same model to near parity. Meanwhile, purchase tax exemptions were reduced to half, raising the bar for EREV qualification, and high fuel prices exposed the fuel consumption weakness of older EREV designs.
A Market Divided by Price
The EREV decline is not uniform across price segments. In the premium market above 300,000 yuan ($41,500), demand has held up. AITO's M8 sold more than 15,000 EREV units in the first quarter, compared with fewer than 5,000 BEV units. The M6, launched in late April, delivered more than 20,000 vehicles in its first month. A traditional automaker executive explained that features like refrigerators, screens and large seats — the so-called "icebox, TV, sofa" experience — consume significant power, making a large battery with a range extender backup attractive for luxury buyers and off-road applications.
Below 300,000 yuan, the calculus flips. Buyers in the mass market prioritize total cost of ownership and range, and the charging network has improved enough that many no longer see the value of carrying an internal combustion engine. XPeng's GX, launched in the first quarter with both BEV and EREV options, saw BEV versions account for more than half of its 24,800-plus pre-orders in the first 12 hours.
The supply chain is already adjusting. Dongan Power, which supplies range extender engines to XPeng and Voyah, saw engine sales fall 21.1 percent in April and 25.44 percent in May. But battery makers are doubling down on a different bet: CATL in April launched a second-generation骁遥 battery capable of 600 kilometers of pure electric range, and 95 percent of EREV and PHEV vehicles sold in 2025 with more than 300 kilometers of electric range used CATL's骁遥 battery. The Zero Run D19 will carry an 80.3 kilowatt-hour battery pack, more than double the 35.8 kWh pack in Li Auto's L6 from two years ago.
The Export Escape Valve
EREV makers are finding relief outside China. EREV's share of new energy exports rose to 4.4 percent in May from 2.0 percent a year earlier, translating to roughly 19,000 exported units — about 20 percent of total EREV wholesale. Li Auto, which has shifted its domestic focus to BEV, signed agreements with dealers in Saudi Arabia and the United Arab Emirates in the first quarter to enter the Middle East with its L-series EREV lineup starting in the third quarter. In markets where fast-charging networks remain sparse, range anxiety is still a genuine concern.
Xiaomi Corp. is expected to launch its first EREV SUV in the second half of 2026, targeting the 300,000-yuan family segment that Li Auto vacated. Cui said the Xiaomi model "should be able to stimulate" the segment. But the window for new entrants is narrowing. As battery technology advances and solid-state batteries approach commercialization, the argument for carrying a gasoline engine at any price point becomes harder to sustain.
This article is for informational purposes only and does not constitute investment advice.
