MG has launched the SolidCore Battery, a semi-solid-state system designed to improve electric vehicle (EV) range, charging speed, performance and cold-weather reliability.
The battery features solid-state electrolytes within each cell, forming a protective barrier that extends lifespan and ensures compliance with future regulatory standards. According to MG, this architecture performs well in low temperatures, enabling immediate vehicle start-up without preheating and delivering improved acceleration compared with conventional EVs. The SolidCore Battery is expected to appear in MG electric vehicles in Europe by the end of 2026.
Alongside the new battery, MG has also introduced its Hybrid+ technology, which combines advanced software and hardware to optimize fuel consumption, provide faster power delivery and improve integration between mechanical and electric systems. The technology includes a larger 1.83 kWh battery to extend electric-only range, an innovative three-speed hybrid transmission and an eight-mode Logic Engine to enhance power management.
MG said Hybrid+ also improves cabin refinement through noise and vibration suppression while maintaining high thermal efficiency and responsive, smooth power delivery. A fully integrated Hybrid Control Unit with real-time terrain detection enables the system to adapt propulsion strategies to changing conditions. In 2025, MG sold 137,000 hybrid vehicles across Europe, with the MG HS ranking among the top 10 best-selling hybrid models in most countries.
Commenting on the latest technology advances, MG Europe and the UK’s vice present, Kimi Li said, “MG’s new SolidCore Battery and Hybrid+ technology provide tangible benefits for our customers and position our vehicles at the forefront of their class. These advancements reinforce MG’s commitment to making cutting-edge technology and electric mobility more intuitive, accessible and widely available. Our strategy of developing MG vehicles in Europe, for Europe further enhances the desirability, versatility and value that our cars deliver to customers across the European market.”
The announcements coincide with the opening of MG’s European Engineering Centre in Frankfurt, Germany, which will serve as a hub for developing vehicles tailored to local climate conditions, road environments and customer preferences.
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