BorgWarner, a global leader in propulsion solutions, has made significant strides in the electric vehicle (EV) segment with the launch of its electric Torque Vectoring and Disconnect (eTVD) system. This groundbreaking technology, a part of BorgWarner’s electric torque management system (eTMS) solutions portfolio, is designed to enhance stability, dynamic performance, and traction for battery electric vehicles (BEVs).
The eTVD system, heralded as a first-of-its-kind innovation, is currently in production for the Polestar 3 SUV. BorgWarner’s collaboration with Polestar marks a pioneering move towards enhancing the driving experience of electric vehicles, providing customers with unparalleled levels of control and performance.
Volker Weng, Vice President of BorgWarner Inc. and President and General Manager of BorgWarner Drivetrain and Battery Systems, expressed his enthusiasm for the new technology, stating, “Our new electric vehicle torque management systems showcase our multidisciplinary expertise, system integration capabilities, and the exceptional work of our BorgWarner team.”
The eTVD system offers a comprehensive 3-in-1 solution, replacing the traditional differential while incorporating torque vectoring and an on-demand disconnect function. Unlike brake-based systems, torque vectoring minimizes the need for brake interventions, resulting in smoother operation, reduced wear on brakes and tires, and lower particle emissions.
BorgWarner’s eTVD systems boast advanced software and controls, which can be tailored by OEMs to align with their platform requirements and brand characteristics. By mitigating the inherent challenges posed by the higher weight of BEVs, BorgWarner’s technology ensures a lighter, more agile feel for the vehicle while prioritizing safety.
The intelligent design and intuitive software of the eTVD system minimize the risk of undesirable driving characteristics, offering superior traction across diverse road and weather conditions. With instantaneous torque response, even in demanding scenarios, BorgWarner empowers drivers to enjoy smooth, safe rides in their Polestar BEV SUVs.
BorgWarner’s foray into electric torque management systems underscores its commitment to driving innovation in the EV sector, with a focus on elevating performance, efficiency, and sustainability in future mobility solutions.