MG4X Electric Crossover Specs Revealed in China with Up to 150 kW Output
The MG4X electric crossover has surfaced in China after key specifications were disclosed through the country’s vehicle homologation filings.
Designed primarily for global markets, the upcoming SUV is positioned to compete with models such as the BYD Atto 3 and other battery-electric offerings from Chinese automakers. The vehicle measures roughly 4.5 meters in length and produces up to 150 kW (201 hp) in its most powerful configuration.
The new crossover targets the high-volume compact SUV segment and introduces a smart cockpit system developed jointly with Oppo, along with advanced driver-assistance capabilities including Navigate on Autopilot (NOA). Additional technical details became public on March 13 through regulatory documents.
In terms of dimensions, the MG 4X measures 4,500 mm in length, 1,849 mm in width, and 1,621 mm in height, with a wheelbase of 2,735 mm. This makes it approximately 45 mm longer than the BYD Atto 3.
The SUV rides on 18-inch wheels and offers approach and departure angles of 18° and 24°, respectively. Depending on the version, curb weight ranges between 1,640 kg and 1,755 kg, while the gross vehicle weight varies from 2,076 kg to 2,191 kg.
The entry-level MG 4X is powered by the TZ180XS0951 permanent-magnet synchronous electric motor, producing 125 kW (168 hp). This motor is manufactured by United Automotive Electronic Systems, a partnership between MG’s parent company SAIC Motor and Bosch.
A more powerful version uses the TZ204XS1351 electric motor, which delivers 150 kW (201 hp). This unit is produced by Huayu Automotive Electric Drive System. While MG has not yet revealed the battery capacity, regulatory filings confirm that the crossover will use an LFP (lithium iron phosphate) battery pack.
In terms of style, the MG 4X features a distinct front-end design that differentiates it from its hatchback counterpart. The SUV adopts reshaped headlights, a full-width daytime running light strip, and a wide two-tier grille positioned below the bumper. Inside the cabin, the cockpit system developed with Oppo introduces a “Hand-Car Interconnection” interface, enabling seamless smartphone integration.
The vehicle’s driver-assistance system was developed in collaboration with Horizon Robotics. It includes highway Navigate on Pilot (NOA) functionality and automated parking capabilities, which MG says will be competitive within the segment.
The MG 4X electric crossover is expected to enter mass production in the second quarter of 2026.
