“Integration of Compact High-Torque Motors and Power Electronics”
- A key emerging trend in the electric axle drive and wheel drive market is the integration of high-torque electric motors with power electronics into a compact drive unit, optimizing space and enhancing energy efficiency. These systems combine motors, inverters, and gearboxes into a single housing, improving overall vehicle performance while reducing drivetrain complexity
- For instance, ZF Friedrichshafen AG introduced its latest eAxle with integrated SiC-based power electronics in 2024, offering enhanced efficiency and range capabilities for electric vehicles (EVs). Similarly, Bosch continues to innovate with modular electric axle systems suited for various passenger and light commercial vehicles
- These integrated systems help automakers reduce vehicle weight and increase efficiency, contributing to longer driving ranges and lower carbon footprints—key concerns in the growing EV market. The trend is also enabling quicker adoption by Original Equipment Manufacturers (OEMs) due to easier vehicle design integration
- The market is also witnessing growing demand for 800V electric drive architectures, supporting fast-charging and improved power delivery. This is especially vital for performance EVs and next-generation battery platforms
- Consequently, this trend is accelerating the development of next-gen electric powertrains that offer compact design, better energy efficiency, and seamless integration, supporting global electrification targets. The industry is shifting toward scalable, platform-based designs that meet the needs of a variety of EV segments, from passenger cars to heavy-duty trucks
