Geely Unveils Highly Efficient 16-in-1 Electric Drive System for EVs




Geely Auto Group has launched an innovative electric drive unit, the "16-in-1 Intelligent Electric Drive," which achieves remarkable efficiency levels. This advanced system integrates numerous core electric drive components into a single, compact, and lightweight package, setting a new benchmark for electric vehicle powertrain design.
The newly developed 16-in-1 Intelligent Electric Drive unit from Geely Auto Group stands out for its impressive 93.8% efficiency, as measured under the China Light-Duty Vehicle Test Cycle. This innovative system consolidates 12 hardware functions, including the motor, motor controller, and reducer, into one integrated unit. Furthermore, it incorporates four intelligent software controls for energy management, charging management, motion control, and health management. This meticulous design approach has allowed Geely to eliminate over 180 redundant components, resulting in a unit that weighs only 75 kilograms (approximately 165.35 pounds) and stands less than 13 inches tall. These optimizations not only improve efficiency but also contribute to a significant reduction in high- and low-voltage wiring by 30% and 15% respectively, and even increase the trunk space of the upcoming Geely Galaxy TT by about an extra cubic foot.
The 16-in-1 Intelligent Electric Drive unit is slated to power Geely's forthcoming sport sedan, the Galaxy TT, which was first revealed last year. The Galaxy TT measures 196.81 inches in length, 75.55 inches in width, and 58.23 inches in height, with a wheelbase of 114.96 inches, placing it in a similar size category to executive sport sedans like the Porsche Taycan and BMW 5 Series. Geely plans to offer the Galaxy TT in two configurations: a two-wheel-drive version producing 329 horsepower and a more potent four-wheel-drive variant delivering 570 horsepower, capable of accelerating from 0 to 62 mph in just 3.8 seconds. While the Galaxy TT is not expected to be available in the United States, Geely's ownership of Volvo suggests that some of these cutting-edge technological advancements and design principles could potentially influence future Volvo electric vehicle offerings in the American market, particularly with the brand's rumored plans for new electric sedans and wagons.
The continuous innovation by Chinese automakers in electric vehicle technology is evident in Geely's latest development. This new electric drive unit is a testament to the pursuit of compact and power-dense solutions, offering benefits such as reduced vehicle size or increased usable interior space. This represents a significant advancement that benefits both manufacturers and consumers in the evolving EV landscape.