HEVs Hold Steady as Auto Market Slumps in First Half of 2026

In the first half of 2026, China's passenger vehicle market experienced an overall decline, yet non-plug-in hybrid electric vehicles (HEVs) demonstrated relatively robust performance. According to data from the China Passenger Car Association (CPCA), HEV wholesale volume from January to May reached 392,000 units, up 4.5% year-over-year. In May alone, wholesale sales hit 92,000 units, surging 26% year-over-year and 28% month-over-month—outpacing both battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs). On the retail side, HEV sales declined by approximately 4.5% to 10% year-over-year during the same period—the smallest drop among the five major powertrain categories. BEV retail sales fell 8% year-over-year, PHEVs dropped 24%, range-extended EVs declined 25%–28%, and conventional internal combustion engine (ICE) vehicles saw a drop exceeding 35%. HEVs’ stable performance stems from multiple practical factors. China’s vast north-south geographic span means that in regions like Northeast and Northwest China, low winter temperatures significantly reduce BEV driving range, while PHEVs suffer notably higher fuel consumption when operating in a depleted state. Meanwhile, in southern China, many older residential communities lack the infrastructure needed for private EV charger installation, limiting PHEVs’ ability to leverage their electric-driving advantages. Additionally, in 2026, the phase-out of new energy vehicle purchase tax incentives, stricter requirements for PHEV all-electric range eligibility, and more stringent corporate average fuel consumption (CAFC) standards under the new fuel economy regulations have pushed automakers to adopt HEVs as a compliance solution. Domestic Chinese brands are also accelerating their HEV strategies. With the expiration of Toyota’s THS-related patents, automakers such as Geely, Changan, Chery, and GAC have launched their own proprietary hybrid systems. Geely’s Xingyue L i-HEV features a high thermal efficiency engine paired with a series-parallel DHT architecture, circumventing patent restrictions while optimizing highway fuel economy. Changan has integrated its Blue Whale HEV system into its core ICE models. Chery has revived its Kunpeng HEV platform, and GAC is expanding its HEV presence through MPV offerings. Most next-generation domestically produced HEVs now use nickel-metal hydride or small-capacity ternary lithium batteries, relying on sophisticated software strategies to maintain the battery within its optimal efficiency range and avoid performance degradation under low-state-of-charge conditions. Although HEVs remain a transitional technology and will face mounting competitive pressure in the long term from solid-state batteries and widespread high-voltage fast charging, their current advantages—no need for external charging, low fuel consumption, and strong cold-weather performance—make them a practical choice for many consumers under existing infrastructure and climatic conditions. In the first half of 2026, HEVs maintained a wholesale volume of approximately 480,000 units, preserving their market foothold amid an overall contraction in the automotive sector.