MG has brought semi-solid-state battery technology to Europe. Its new SolidCore Battery plays a key role in the next generation of MG electric cars.
A semi-solid-state battery uses less liquid than a lithium-ion battery, replacing much of it with a thick gel or slurry. This helps improve safety and store more power in less space.
As a driver, you want a car with improved range, charging, and cold-weather performance. MG has developed the SolidCore Battery with these everyday concerns in mind.
In this blog, we look at the new MG E3 platform, how semi-solid-state batteries work, and which MG models use this technology.
Who is MG?
MG, originally Morris Garages, is one of the UK’s best-known car brands. It dates back to 1924 and made its name with stylish, accessible cars that were fun to drive.
The brand entered a new chapter when SAIC Motor acquired MG in 2007. MG then returned to the UK market in 2011. Since then, it has brought a fresh line-up of practical and affordable cars to British drivers.
Today, MG blends its heritage with modern electric and hybrid technology. The growing range feels familiar, good value, and ready for everyday life. That includes compact hatchbacks, family SUVs, and fully electric vehicles.
MG E3 Platform and SolidCore Battery
MG has developed the E3 platform for its next-generation compact electric vehicles. It’s modular, so MG can use it across different models. This helps keep future cars practical, efficient, and affordable.
The platform also helps MG make better use of space. A flatter battery layout helps create more room inside. It also helps with boot space and a comfortable driving position. Placing the battery lower can help the car feel more stable.
MG designed the SolidCore Battery to work with this approach. It uses more solid material inside the cell and less liquid electrolyte. This helps support faster charging, better winter performance, and improved battery stability.
Why MG SolidCore Battery Technology Matters
EVs are improving fast, but battery performance still matters. Semi-solid-state technology can help with faster charging, better cold-weather performance, and improved safety.
1. Faster Charging
Charging is one of the biggest parts of EV ownership. Faster charging makes longer journeys easier. It means drivers can spend less time waiting and add some useful range during a shorter stop.
2. Better Cold-Weather Performance
Colder temperatures can affect how well an EV battery works. MG has developed SolidCore Battery technology to reduce that impact. It helps the car perform more reliably when the weather turns cold.
3. Improved Battery Safety
Safety also plays a major role. Semi-solid-state batteries are designed to be more stable than liquid-heavy battery designs. That gives extra reassurance to drivers who want an electric car for family journeys, commuting and longer trips.
Which MG Cars Use SolidCore Batteries?
The All-New MG4 EV Urban is the first MG model in Europe with SolidCore Battery technology. Its new E3 platform helps free up space and keep the car efficient.
As a family hatchback, it has a front-mounted electric motor and front-wheel drive. This layout helps create a spacious cabin while keeping the car practical for daily driving.
The Standard Range offers up to 201 miles from a 42.8kWh battery. The Long Range offers up to 258 miles from a 53.9kWh battery and can charge from 10–80% in 30mins.
MG will also offer SolidCore Battery technology on the New MG4 EV and upcoming MG2. This will bring semi-solid-state batteries to more affordable electric cars.
Is MG SolidCore the Future of EVs?
MG SolidCore Battery technology shows how quickly EVs are developing. By bringing semi-solid-state batteries to Europe, MG makes advanced technology more accessible.
The new battery supports faster charging, better cold-weather performance, and improved safety. These are the things that make the biggest difference day to day.
Alongside the E3 platform, SolidCore Battery technology shows where MG is heading next. The focus is on electric cars that are spacious and ready for everyday driving.
MG electric cars also come with the reassurance of a 7-year/80,000-mile warranty. This includes cover for the EV battery, subject to manufacturer terms and conditions.
Browse the latest new MG cars at Stoneacre to find the right electric car for you.
