09:45 06-03-2026

Mercedes-Benz develops new Phoenix platform with Geely for compact EVs

Mercedes-Benz is developing a new global platform for its future compact models. Industry sources indicate the project, codenamed Phoenix, will utilize the GEEA4.0 electronic and electrical architecture developed by Chinese conglomerate Geely. This platform is expected to form the foundation for a new generation of affordable electric vehicles from the German brand.

Geely's new GEEA4.0 architecture is being designed as a versatile system capable of supporting both electric and hybrid powertrains. The previous GEEA3.0 generation first appeared on the Geely Galaxy E5 in 2024. Integrating this technology into future Mercedes vehicles will unify their software and electronic systems, accelerating new model development.

The Phoenix platform is anticipated to be ready for series production by 2030, replacing the existing MMA architecture. It will serve as the base for compact Mercedes models, including future generations of the A-Class, B-Class, GLA, GLB, and CLA. These vehicles will be sold globally.

Mercedes and Geely's collaboration has been growing for several years, with the companies jointly working on powertrains and technological solutions. Geely is the largest institutional shareholder of Mercedes' parent company, and their partnership is steadily reaching new levels.

Adopting Chinese electronic architecture could speed up electric vehicle development and reduce costs, which matters because competition in the compact EV segment is intensifying.