Chine
Seres
Seres is a Chinese automaker whose roots go back to 1986, when Zhang Xinghai founded a factory in Chongqing that initially produced components for household appliances and later shock absorbers. The company subsequently took the name Sokon (Chongqing Sokon Industry Group) and entered the automotive sector in the early 2000s, notably through an agreement with Suzuki for the chassis and engines of utility vans, and then through a joint venture with Dongfeng Motor. Under the DFSK and Fengon brands, the group built up experience in commercial vehicles and small utility vehicles. In 2016, Sokon established a U.S. subsidiary, SF Motors (Santa Clara, California), and in 2017 purchased AM General's former Hummer plant in South Bend, Indiana, with the ambition of producing electric vehicles there for the North American market. In 2019, SF Motors became Seres and unveiled the SF5 electric SUV; for lack of resources, however, the American launch was postponed and then abandoned, and the Indiana plant remained unused. In 2022, the group officially renamed itself Seres Group, the name "Seres" deriving from the Ancient Greek term designating China. The major turning point came with the partnership formed with Huawei around the AITO brand (M5, M7, M9, then M6 and M8): Huawei leads the design, software, and distribution, while Seres handles production. This collaboration model propelled sales, with hundreds of thousands of vehicles delivered and a first profitable fiscal year in 2024, placing Seres among the few profitable electric-vehicle manufacturers in the world. Ownership remains mixed, centered on the founding family, Dongfeng, and public interests from Chongqing. Internationally, Seres has exported fully electric models (Seres 3, 5) and range-extender models (Seres 7) to Europe and other markets since 2023, but its presence in North America remains limited and uncertain to this day, the SF Motors venture having never resulted in a mass-market commercial launch.
ActiveÉlectrique / hybrideCamion / utilitaireChinoises
History
History of Seres
Seres is a Chinese automaker whose roots go back to 1986, when Zhang Xinghai founded a factory in Chongqing that initially produced components for household appliances and later shock absorbers. The company subsequently took the name Sokon (Chongqing Sokon Industry Group) and entered the automotive sector in the early 2000s, notably through an agreement with Suzuki for the chassis and engines of utility vans, and then through a joint venture with Dongfeng Motor. Under the DFSK and Fengon brands, the group built up experience in commercial vehicles and small utility vehicles. In 2016, Sokon established a U.S. subsidiary, SF Motors (Santa Clara, California), and in 2017 purchased AM General's former Hummer plant in South Bend, Indiana, with the ambition of producing electric vehicles there for the North American market. In 2019, SF Motors became Seres and unveiled the SF5 electric SUV; for lack of resources, however, the American launch was postponed and then abandoned, and the Indiana plant remained unused. In 2022, the group officially renamed itself Seres Group, the name "Seres" deriving from the Ancient Greek term designating China. The major turning point came with the partnership formed with Huawei around the AITO brand (M5, M7, M9, then M6 and M8): Huawei leads the design, software, and distribution, while Seres handles production. This collaboration model propelled sales, with hundreds of thousands of vehicles delivered and a first profitable fiscal year in 2024, placing Seres among the few profitable electric-vehicle manufacturers in the world. Ownership remains mixed, centered on the founding family, Dongfeng, and public interests from Chongqing. Internationally, Seres has exported fully electric models (Seres 3, 5) and range-extender models (Seres 7) to Europe and other markets since 2023, but its presence in North America remains limited and uncertain to this day, the SF Motors venture having never resulted in a mass-market commercial launch.
Public founding or origin of Seres.
Technologies
Technologies, innovations and platforms
Seres relies on two electrification approaches: fully battery-electric vehicles (Seres 3, Seres 5) and, above all, range-extender electric vehicles (EREV/REEV), such as the AITO M5, M7, M9 and the Seres 7. In this architecture, a small gasoline engine (often a 1.5 L turbo four-cylinder) serves only as a generator to recharge the battery: the wheels remain electrically driven, which combines long combined range (often well beyond 1,000 km) with electric driving in everyday use. The partnership with Huawei provides the intelligent drivetrain, the HarmonyOS infotainment, and the advanced ADS driver-assistance system, strongly focused on assistance and active safety. The premium AITO models have achieved excellent results in Chinese crash tests (C-NCAP).
Brand image
Identity, reputation, strengths and weaknesses
Positioning
A Chinese maker of electric and range-extender vehicles, allied with Huawei, positioned from the compact to the large premium SUV.
Reputation
Still little known outside China, the brand enjoys a sharply rising perception there, driven by Huawei's technological image and the record sales of the AITO models, particularly the large M9 SUV. Buyers appreciate the equipment, the combined range of the range-extender versions, and the driver-assistance systems. The AITO M9 earned a very high five-star safety rating from C-NCAP. Long-term reliability and resale value, however, remain difficult to judge, for lack of an extensive track record, especially in North America where the brand is not distributed. The brand's reputation therefore rests largely on its first years of operation and on Huawei's technological endorsement.
Strengths
Seres's strengths: an effective electrification strategy combining battery-electric and range-extender vehicles that reassures buyers on range; a strong technological partnership with Huawei (software, driver assistance, infotainment); well-equipped premium models that have won safety awards; rapid commercial growth and achieved profitability; and industrial know-how inherited from its utility-vehicle background.
Points to watch
Points to watch: a very young brand that is still little known outside China, with no official network or service in North America; a lack of long-term reliability and resale-value history; significant dependence on Huawei for technology and distribution; uncertain parts availability and after-sales support in markets where the brand is not officially established; and a North American offering that is nonexistent to date.
Models
Seres models
Current or active models by market
Production and compatibility
Plants, tires and wheels
Production
Seres production is concentrated in China, notably around Chongqing and the Wuhan region (Hubei), with plants dedicated to the AITO models designed with Huawei as well as to the Seres, Fengon, and DFSK vehicles intended for the domestic market and for export. In North America, the SF Motors subsidiary had acquired AM General's former Hummer plant in South Bend, Indiana, in 2017, with a view to assembling electric vehicles there. This project never led to series production, the American launch having been postponed and then abandoned. To date, Seres therefore has no active plant or established distribution network in North America.
Tires and wheels
Seres and AITO vehicles are mainly SUVs and crossovers ranging from compact to large in size, which generally corresponds to wheels of roughly 18 to 21 inches depending on the lineup and trim, with large original-equipment all-season tires. Because these vehicles are not officially distributed in Quebec, it is essential to check the exact dimensions listed on the driver's-side placard or door jamb before any purchase of tires or wheels, rather than assuming. In Quebec, winter tires are mandatory and strongly recommended for these heavy electric SUVs; properly rated winter tires should be favored and, if needed, a dedicated winter setup mounted on wheels suited to the vehicle's bolt pattern.