On December 18th, deliveries of the 2026 SAIC MG MG4 Semi-Solid-State Battery Electric Vehicle officially began. As the world's first mass-produced electric vehicle equipped with a semi-solid-state battery, this model has quickly become a focus of market attention thanks to its innovative battery technology and affordable pricing. With dealers in China offering prices ranging from RMB 65,800 to RMB 99,800, the new car has been a focus of market attention. After its debut at the Guangzhou Auto Show, the new car redefined the value benchmark in the RMB 100,000 pure electric vehicle market with its "safety for all" philosophy and outstanding cold-weather performance.
Vehicle Dimensions: 4395×1842×1551mm (Length×Width×Height)
Wheelbase: 2750mm
Powertrain: Single motor layout, maximum power 120kW (163Ps), peak torque 250N·m
Transmission: Single-speed electric vehicle transmission
Top Speed: 160km/h
0-50km/h Acceleration: 3 seconds
Battery Technology: Manganese-based lithium-ion semi-solid-state battery (supplied by Suzhou Qingtao Power)
Range: 530km (CLTC cycle)
Charging Time: Fast charging 0.35 hours (30-80% charge)
Energy Consumption: 11.9kWh/100km
Vehicle Warranty: 6 years or 150,000 km
The 2026 MG4 Semi-Solid-State Battery Edition is equipped with SAIC... The semi-solid-state battery system jointly developed by Qingtao significantly improves battery safety at the material level by introducing solid electrolyte components. Compared to traditional liquid lithium batteries, semi-solid-state batteries offer the following advantages:
Extreme Safety Performance: Passed six extreme tests conducted by the China Automotive Technology and Research Center (CATARC) (thread steel puncture, three-dimensional extreme extrusion, high-salt corrosive liquid immersion, extreme freezing, bottom ball impact, and high-temperature fire), all exceeding national standards, demonstrating a qualitative leap in actual safety performance.
Superior Low-Temperature Performance: In extremely cold environments down to -30℃, the battery maintains up to 85% of its discharge power, with a 40% improvement in fast-charging efficiency and over 80% energy retention, completely alleviating winter driving anxiety for users in northern regions.
Increased Energy Density: Although the specific capacity has not been announced, the theoretical energy density of semi-solid-state batteries is 15-20% higher than that of traditional liquid batteries, providing a solid guarantee for a 530km driving range.
In-vehicle System: Equipped with the intelligent in-vehicle connectivity system co-developed by MG and OPPO, featuring a Qualcomm Snapdragon 8155 chip, supporting innovative functions such as voice-activated vehicle backup, integrated driver and vehicle applications, and AI intelligent integration.
Display System: 15.6-inch floating central control screen (10.25-inch for the entry-level version), eliminating traditional mechanical buttons for more intuitive and convenient operation.
Interaction Upgrade: Adopts a column-mounted gear shift mechanism, and a 50W wireless charging panel for mobile phones has been added to the center console, combining practicality and a high-tech feel.
The 2026 MG4 Semi-Solid State Safety Edition continues the design genes of the MG Cyberster, with a more rounded and smooth overall shape, reducing the "aggressive" features of the older model. The new car adopts a wide-body design, with the "MG" logo on the front featuring LED backlighting, a redesigned headlight assembly, and a large air intake and side vents on the front bumper, exuding a sporty feel. The side profile continues the short front and rear overhang design, featuring a three-section waistline. The charging port is located on the front fender, and the rear is equipped with a continuous LED taillight, with arrow-shaped daytime running lights that are highly recognizable.
The interior adopts a minimalist and technological style, with a 15.6-inch central control screen (10.25-inch in the entry-level version) and a 12.3-inch full LCD instrument panel forming a dual-screen system, creating a strong digital cockpit atmosphere. Thanks to its 2750mm long wheelbase, the interior space is excellent, and the 5-door, 5-seat layout meets the needs of family travel. The trunk capacity is 471L in its normal state, which can be expanded to 1362L with the rear seats folded down, providing excellent loading capacity.
The 2026 MG4 Semi-Solid-State Battery Edition, based on the concept of "technology accessibility," brings semi-solid-state battery technology, originally exclusive to high-end models, to the RMB 100,000 market segment. The official guide price is RMB 99,800 (approximately RMB 96,800 after dealer discounts). This pricing strategy makes it the most cost-effective semi-solid-state battery model on the market, offering significant advantages in safety and low-temperature performance compared to the similarly model 530 Smart Edition (priced at approximately RMB 102,800).
The 2026 SAIC MG MG4 Semi-Solid-State Safety Edition, with its innovative semi-solid-state battery technology, superior safety performance, and affordable price, sets a new benchmark for the RMB 100,000 pure electric vehicle market. It not only addresses users' core concerns about electric vehicle safety and winter use but also meets the needs of young families for high-quality electric travel through intelligent technology features and practical space design. With deliveries commencing in December, this model is expected to become a popular choice in its segment.
For those interested in purchasing the 2026 SAIC MG MG4 Semi-Solid-State Safety Edition, please contact us for a free FOB price quote for parallel export.
