BorgWarner has secured its first 48V electric cross differential (eXD) program with a major Chinese original equipment manufacturer. This milestone program integrates the company’s eXD solution into the customer’s existing 48V electrical and electronic architecture. Consequently, BorgWarner has expanded its global torque management portfolio for the rapidly growing electric vehicle market.
Highlights
- First 48V eXD Award: Marks the debut of 48V electric cross differential technology in BorgWarner’s global portfolio.
- Enhanced Stability: The system provides real-time slip control to improve vehicle handling during high-speed maneuvers.
- Energy Efficiency: Utilizing a 48V architecture optimizes wiring costs and improves overall system energy utilization.
- Market Expansion: This contract strengthens BorgWarner’s technical footprint within the competitive Chinese automotive sector.
Advanced Torque Management for 48V Systems
Modern electric vehicle architectures are transitioning toward higher efficiency and greater integration. Specifically, the BorgWarner eXD technology dynamically controls torque distribution between wheels. This capability enhances traction while maintaining a critical balance between safety and performance.
Engineers designed the system to adjust slip control based on live driving conditions. For instance, the eXD transfers more torque to outer wheels during sharp cornering on dry roads. This proactive adjustment ensures consistent handling and elevates the user experience for electric vehicle drivers.
Optimizing Performance Across Variable Conditions
The eXD system remains effective in low-friction environments like ice or mud. It rapidly detects wheel slip and reallocates drive force to wheels with better grip. Therefore, the vehicle maintains stability even in unpredictable weather.
Furthermore, the 48V electrical architecture offers several advantages over traditional systems. It supports higher-power applications while reducing component weight and costs. These benefits allow manufacturers to build more efficient and reliable electric drivetrains.
BorgWarner continues to adapt its proven torque management technologies for new electrical architectures. As a result, the company remains a leader in sustainable mobility solutions. This latest program underscores their commitment to innovation in the global EV landscape.
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