MG4X SUV Gets Battery That Charges in 21 Minutes

Electric cars just got closer to solving their biggest problem: charging time.

MG has revealed the MG4X, a compact electric SUV featuring breakthrough semi-solid-state battery technology that recharges from 30 to 80 percent in just 21 minutes. That's faster than most people take to grab lunch on a road trip.

The new battery chemistry combines solid and liquid electrolytes, delivering improved safety and better performance in extreme temperatures. The 53.95kWh battery pack promises up to 530 kilometers of range under Chinese testing standards, making it practical for daily driving and weekend adventures.

The MG4X slots into the affordable end of the electric vehicle market, with an expected starting price around $35,000. At 4.4 meters long, it sits in the sweet spot for city parking while offering the higher seating position families love in SUVs.

Production begins next month in China, with the compact SUV expected to reach Australian showrooms before the end of 2026. The vehicle features a clean, mature design that marks a shift from MG's more dramatic recent styling choices.

The Ripple Effect

This isn't just about one new car. Semi-solid-state battery technology represents a crucial stepping stone toward fully solid-state batteries, which have long been considered the holy grail of electric vehicle development.

By bringing this advanced technology to an affordable vehicle, MG is helping accelerate the transition away from fossil fuels for everyday drivers. When charging takes less time than a coffee break, one of the biggest barriers to electric vehicle adoption starts to crumble.

The MG4X will compete against vehicles like the BYD Atto 2 and Leapmotor B10, creating healthy competition that should drive prices down and technology forward. More affordable options mean more families can make the switch to cleaner transportation without breaking the bank.

Inside, the SUV is expected to feature a 15.6-inch central display powered by Qualcomm Snapdragon processors, developed in partnership with smartphone maker Oppo. The digital architecture should deliver the smooth, responsive experience drivers now expect from modern vehicles.

The future of driving is getting faster to charge, more affordable to own, and closer to reality for millions of families.