China New Energy Heavy-Duty Truck Sales Cross 50% in December

China new energy heavy-duty truck sales reached an unprecedented level in December, marking a major milestone for the country’s commercial vehicle electrification journey. Domestic sales touched a record 45,300 units during the month, accounting for 53.89% of total heavy-duty truck sales of 84,000 units.

• This was the first time China’s new energy heavy-duty truck penetration rate surpassed the 50% threshold.

The figure represented a sharp jump from November’s 36.45%, reflecting a month-on-month increase of over 17 percentage points and highlighting the scale of December’s surge.
Sales growth was exceptionally strong. New energy heavy-duty truck volumes rose 198% year-on-year and 62% compared to November. This expansion significantly outpaced the broader heavy-duty truck market, which recorded a year-on-year growth of just 21% during the same period.

• However, the December spike did not entirely reflect organic demand.

The sharp rise was largely driven by the impending expiration of trade-in subsidies and buyer expectations of additional new energy vehicle purchase tax costs starting in 2026. These factors encouraged fleet operators to advance purchases originally planned for the following year.
As a result, demand for 2026 was effectively front-loaded. Monthly sales in the first half of the coming year — and potentially beyond — may struggle to match December 2025 levels, according to the report. This suggests a temporary correction could follow the year-end surge.
Despite near-term fluctuations, the electrification trajectory of China’s heavy-duty truck sector is widely viewed as irreversible. The underlying driver remains the clear economic advantage offered by new energy heavy trucks over traditional fuel-powered alternatives.

• Over a ten-year operating cycle, new energy heavy-duty trucks can reduce total costs by approximately RMB 1.2 million, or about $170,000, compared with diesel vehicles.

This cost benefit continues to strengthen the business case for electrification across logistics and freight operations.
Battery technology providers have played a central role in accelerating this shift. Standardized battery swap solutions for heavy-duty trucks were introduced in May 2025, with projections suggesting the sector could achieve a 50% electrification rate within the next three years.
The December surge also lifted the annual penetration rate of new energy heavy-duty trucks to 28.89% in 2025, more than doubling the 13.61% recorded in 2024. This reflects sustained momentum beyond a single month’s performance.

• Total China new energy heavy-duty truck sales reached 231,100 units in 2025, representing a robust 182% year-on-year increase.

Regional adoption remained uneven, with Shanghai leading registrations at 34,100 units, followed by Shenzhen with 11,700 units and Guangzhou with 9,685 units.
Together, these figures underscore how policy support, operational cost savings, and advancing battery solutions are reshaping China’s heavy-duty truck market, even as short-term demand patterns continue to normalize.