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MG Debuts Semi-Solid Battery MG4 Anxin Edition

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Estimated reading time: 8 minutes


Key Takeaways

  • The MG4 Anxin Edition is set to debut at the Guangzhou Auto Show, pioneering semi-solid-state battery technology in a mass-produced passenger car.
  • This new variant promises a CLTC-rated range of 530km, powered by a 53.95 kWh manganese-based lithium-ion semi-solid-state battery.
  • Despite incorporating advanced battery tech, the Anxin Edition retains the popular MG4's design, with a familiar exterior and an upgraded interior featuring a larger 15.6-inch central display and a Qualcomm Snapdragon 8155-powered smart cockpit.
  • Semi-solid-state batteries offer higher energy density and improved thermal stability compared to conventional lithium-ion cells, representing a significant leap forward in EV battery safety and performance.
  • With a competitive performance profile (160hp, 250Nm, 0-50 km/h in 3 seconds) and a slight weight increase, the Anxin Edition is poised to enhance the MG4's already strong market presence.

Table of Contents


Unveiling the Future: MG4 Anxin Edition with Semi-Solid-State Battery

Are you ready for a revolutionary leap in electric vehicle (EV) technology, one that promises greater range, enhanced safety, and a smarter drive? For years, battery technology has been the cornerstone of EV advancement, and now, a significant milestone is upon us. MG is preparing to debut its semi-solid-state battery in the MG4 Anxin Edition at the upcoming Guangzhou Auto Show on November 21st, introducing what could be one of the first mass-produced passenger cars to feature this cutting-edge technology.


This isn't just another variant; it's a testament to rapid innovation in the automotive sector. This article will delve into what makes the MG4 Anxin Edition a pivotal development, from its groundbreaking battery to its refreshed interior and robust performance, setting clear expectations for what this advanced EV technology at Guangzhou means for the future of mobility.


A Glimpse into the Anxin Edition's Cutting-Edge Battery Technology

At the heart of the new MG4 Anxin Edition lies its most compelling feature: a manganese-based lithium-ion semi-solid-state battery pack. Jointly developed by SAIC and QingTao Energy, this advanced power unit promises a CLTC-rated range of 530km. For context, the existing MG4 range currently offers competitive value, selling from 68,800 to 102,800 yuan (around RM45,400 – RM67,800).


What's truly remarkable is that this innovative battery achieves its 530km range with the same 53.95 kWh capacity as the standard LFP version. While the semi-solid-state battery adds about 15 kilograms, bringing the car's total weight to 1,500 kg, this slight increase is a small trade-off for the technological advancements it brings. This means you get comparable performance with next-generation battery benefits.


Familiar Form, Enhanced Function: Exterior and Performance

Despite its revolutionary internals, the MG4 Anxin Edition maintains a beloved and familiar exterior. Regulatory documents confirm that its overall profile mirrors the current MG4, retaining its distinctive wide-stance hatchback shape. The Cyberster-inspired front end and the illuminated MG badge continue to give it a sporty and modern aesthetic. Its dimensions remain unchanged at 4,395 mm long, 1,842 mm wide, and 1,551 mm tall, with a generous wheelbase of 2,750 mm, ensuring ample cabin space. At the rear, the full-width light bar and arrow-style signature lights continue to define the model's bold look, keeping the Anxin Edition instantly recognizable.


Under the hood, or rather, beneath the chassis, the performance metrics remain robust. The Anxin Edition features a single front motor, delivering a healthy 160hp and 250Nm of torque. This setup allows the vehicle to achieve a claimed 0–50 km/h sprint time of just three seconds, offering brisk acceleration for urban driving and beyond. This consistent performance, coupled with the new battery, means drivers can expect the same engaging driving experience with added peace of mind regarding battery longevity and safety.


Stepping Inside: The Anxin Edition's Smart and Updated Cabin

While the exterior remains largely consistent, the interior of the MG4 Anxin Edition benefits from a significant overhaul. Adopting the updated cabin layout recently rolled out to the rest of the MG4 range, the Anxin Edition elevates the user experience. The central display grows from a substantial 12.3 inches to an impressive 15.6 inches, providing a more immersive and user-friendly interface. In a nod to minimalist design, the physical buttons that once sat beneath it have been elegantly removed, streamlining the dashboard.


Further enhancements include the replacement of the traditional rotary gear selector with a more contemporary column-mounted unit, freeing up console space. A new 50-watt wireless charging pad sits lower in the console, ensuring your devices stay powered on the go. Driving the advanced infotainment system is the MG–Oppo smart cockpit, powered by Qualcomm's Snapdragon 8155 chip, guaranteeing a smooth, responsive, and connected experience for all occupants. This suite of upgrades truly enhances the "smart" aspect of this electric vehicle.


Why the Semi-Solid-State Battery is a Game-Changer

The semi-solid-state battery itself represents a monumental step forward for MG and the entire EV industry. By relying on a carefully engineered mix of solid and liquid electrolytes—where more than 90 per cent of the structure uses solid materials—this technology promises several critical advantages:

  • Higher Energy Density: This means more power can be packed into a smaller, lighter battery, potentially leading to greater range or more compact vehicle designs in the future.
  • Better Thermal Stability: A key concern for all batteries, improved thermal stability directly translates to enhanced safety, reducing the risk of thermal runaway and increasing the battery's lifespan.
  • Compatibility with Current Manufacturing: Crucially, this technology is still compatible with current manufacturing processes, allowing for a smoother transition to mass production without requiring entirely new infrastructure.

As China works toward clearer terminology for advancing battery technology, authorities are preparing to refer to these systems as "solid-liquid batteries." This differentiation helps set them apart from fully solid-state solutions, which are still in earlier stages of development and face more complex manufacturing challenges. The MG prepares to debut its semi-solid-state battery in the MG4 Anxin Edition. Learn about this advanced EV technology at Guangzhou, marks a practical and significant stride towards a fully solid-state future.


The Road Ahead: Implications for the EV Market

The introduction of the MG4 Anxin Edition with its semi-solid-state battery is not just a win for MG; it's a significant indicator for the broader EV market. With MG having recorded an impressive 11,480 MG4 sales in October alone, the market is clearly eager for advanced, reliable, and affordable electric vehicles. The new Anxin variant is expected to sit alongside existing models once production ramps up, giving consumers a compelling new option that bridges the gap between current lithium-ion technology and the ultimate promise of fully solid-state batteries.


This move positions MG at the forefront of battery innovation, appealing to environmentally conscious consumers and early adopters of technology alike. As electric vehicles become increasingly mainstream, advancements like the semi-solid-state battery will be crucial in addressing concerns such as range anxiety, charging times, and long-term battery degradation. For those considering an EV, the Anxin Edition offers a glimpse into a more efficient and safer future.


Conclusion: A New Era for Electric Mobility

The upcoming debut of the MG4 Anxin Edition at the Guangzhou Auto Show with its semi-solid-state battery is more than just a product launch; it's a beacon for the future of electric mobility. By integrating higher energy density and thermal stability into a mass-produced vehicle, MG is not just setting a new standard but also making advanced battery technology accessible. This innovation, combined with a refreshed, smart interior and the familiar, popular MG4 design, positions the Anxin Edition as a truly compelling offering.


MG prepares to debut its semi-solid-state battery in the MG4 Anxin Edition. Learn about this advanced EV technology at Guangzhou, and consider what this means for your next vehicle choice. Are you ready to embrace the next generation of EV performance and safety? Explore the existing MG4 range and keep a close eye on updates from the Guangzhou Auto Show to witness this automotive milestone unfold. What are your thoughts on semi-solid-state batteries? Share your predictions for their impact on the EV landscape in the comments below!


Frequently Asked Questions


What is a semi-solid-state battery?

A semi-solid-state battery uses a hybrid electrolyte system, combining solid and liquid materials. In the case of the MG4 Anxin Edition, over 90% of the structure uses solid materials. This design aims to leverage the benefits of solid-state batteries (higher energy density, better thermal stability) while maintaining compatibility with existing manufacturing processes, making it a crucial bridge to fully solid-state technology.


How does the MG4 Anxin Edition's semi-solid-state battery compare to conventional lithium-ion batteries?

Compared to conventional lithium-ion batteries, the semi-solid-state battery in the Anxin Edition offers significantly higher energy density, meaning it can store more energy in a given volume or weight. More importantly, it provides superior thermal stability, which translates to enhanced safety and a reduced risk of overheating or thermal runaway incidents. This makes it a safer and potentially more efficient power source for electric vehicles.


When will the MG4 Anxin Edition be available for purchase?

The MG4 Anxin Edition is set to debut at the Guangzhou Auto Show on November 21. While specific availability dates for purchase will vary by region, MG has stated that the new variant is expected to sit alongside existing models once production ramps up. We recommend checking with your local MG dealership for the most up-to-date release information.


What is the expected price range for the MG4 Anxin Edition?

While the exact pricing for the Anxin Edition has not been officially released, the current MG4 range sells from 68,800 to 102,800 yuan (around RM45,400 – RM67,800). Given the advanced battery technology, the Anxin Edition is likely to be positioned at a competitive point within or slightly above this range, reflecting its premium technology while still aiming for mass-market appeal.


Is the semi-solid-state battery technology safe?

Yes, one of the primary benefits of semi-solid-state battery technology is improved safety. By utilizing a high percentage of solid materials in the electrolyte, these batteries achieve better thermal stability compared to purely liquid-electrolyte lithium-ion cells. This inherently reduces the risk of thermal runaway and provides a more robust and secure energy storage solution for electric vehicles.

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