Mercedes-AMG to Use Axial-Flux Motors in New High-Performance EVs for Enhanced Power and Efficiency

Mercedes-AMG is set to integrate axial-flux electric motors into its upcoming high-performance electric vehicles (EVs), marking a significant advancement in EV technology. This move, leveraging technology developed in collaboration with Yasa (acquired by Mercedes-Benz in 2021), promises to deliver lighter, more compact, and powerful motors compared to traditional radial flux motors. The initial application of axial-flux motors will likely be seen in successors to the CLA 45 4Matic+ models. Axial motors offer considerable advantages, being significantly lighter and smaller, which translates to improved torque, power density, and overall efficiency. AMG is also actively developing 800V drivetrain combinations, including a tri-motor setup, to facilitate advanced torque-vectoring capabilities. This strategic shift aims to position Mercedes-AMG at the forefront of the performance EV market, enabling them to compete effectively with rivals such as BMW M's electric models. The adoption of axial-flux motors underscores AMG's commitment to innovation and delivering cutting-edge performance in the electric vehicle sector. These motors, showcased in concepts like the Vision One-Eleven, allow for more spacious designs and greater power output, addressing key challenges in EV development such as packaging, weight, and thermal management.