MG to deploy semi-solid-state batteries in plug-in hybrids from 2027
By Eve
MG will fit its next-generation plug-in hybrids with SolidCore semi-solid-state battery technology starting in 2027, beginning with the MG ZS and followed by the HS and S9 models. The technology, which debuts first in the MG 4 EV Urban hatchback, promises improved range, faster charging and better cold-weather performance, while enabling PHEVs to use smaller combustion engines (1.1-litre with 98bhp or 1.5-litre with 161bhp). MG plans to make SolidCore its predominant battery technology as it develops full solid-state batteries for the future.
Why it matters
The shift to semi-solid-state batteries in mass-market PHEVs signals a potential step change in charging infrastructure requirements, as faster charging and improved cold-weather performance may alter demand patterns at public charge points. Fleet operators and CPOs serving mixed EV and PHEV fleets should monitor how the technology affects utilisation rates and power delivery needs from 2027 onwards.
Source
- Original title
- “MG plug-in hybrids will switch to semi-solid-state batteries in 2027”
- Published
- 9 July 2026
- Updated
- 18 July 2026
- Also covered by
- electrive.com
In this story
- Topic
- Electric Vehicles
- Place
- Global
- Tag
- MG
Related news
MG Hector Tomahawk EV delivers 446km real world range in Indian tests
The MG Hector Tomahawk EV, priced between Rs 19.50 lakh and Rs 23.50 lakh (ex-showroom) in India, achieved a real world range of 446km on a full charge during testing, with city efficiency of 7.15km/kWh and highway efficiency of 5.73km/kWh. The electric SUV uses a 69.2kWh Lithium Iron Phosphate battery pack and a single 204hp Permanent Magnet Synchronous Motor on the front axle, available in 5-seater and 7-seater variants. Testing was conducted in Eco mode with Strong regen in the city and Comfort regen on the highway.
Why it matters
Real world range data helps charging point operators and fleet managers assess infrastructure requirements for MG's new electric SUV platform in the Indian market. The 446km practical range figure provides a benchmark for planning charging station spacing and capacity along key routes where the Hector Tomahawk EV will operate.
Kia expects EV3 to become its top-selling electric model in the US
Kia anticipates its EV3, launched in the US in August, will become its best-selling electric vehicle in the country, according to senior product planning manager Young Kim. The model has already achieved this status in Europe, where it was the Hyundai Motor Group's top electric seller in the first half of 2026 with 27,000 sales. The optimism contrasts with subdued rollouts of other affordable EVs, including the new Chevy Bolt, which GM said would have only a limited run to 2027, and the Nissan Leaf, which has sold just 2,318 units in the US this year.
Why it matters
Kia's confidence in the EV3 signals a potential bright spot for affordable EV demand in a market where other manufacturers are scaling back similar offerings. The model's European success and planned US expansion could influence charging infrastructure planning and procurement strategies for networks targeting mass-market EV drivers.
Volkswagen, PowerCo and Gotion plan three European LFP battery sites
Volkswagen Group, its battery subsidiary PowerCo SE, and Chinese battery manufacturer Gotion High-tech are establishing three joint ventures for lithium iron phosphate (LFP) battery production across Europe and North Africa. The agreement covers battery cell manufacturing in Valencia, Spain, and Šurany, Slovakia, plus a new LFP cathode material production facility in Kenitra, Morocco. LFP batteries are forecast to increase their share of the European battery market from approximately 10% today to between 40% and 60% by 2030.
Why it matters
The joint ventures address Europe's current lack of significant LFP production capacity while supporting demand for more affordable electric vehicles through cost effective battery solutions. The partnership extends into joint procurement and sales activities, potentially creating supply chain opportunities for contractors and equipment providers across the three manufacturing sites.
Volkswagen · PowerCo · Gotion · Source