Ultium intelligent pure electric platform is the cornerstone of GM's comprehensive electrification. It integrates GM's 26 years of electrification experience and forward-looking technical advantages, and brings flexible, intelligent and safe electrification solutions to the China market. Ultium platform is highly flexible and open in technology. It adopts replaceable and upgradeable battery module and flexible battery cell scheme, which can easily support function upgrade and battery cell formula optimization. And through the modular design of battery and electric drive, it meets the needs of consumers in different market segments in the form of diversified drive.
Relying on seven protections, such as real-time intelligent monitoring system, patented design of nano-scale aviation material aerogel, safety valve and exhaust passage, anti-arc design, integrated fully independent liquid cooling system and aerogel fire blanket, Ultium battery has achieved industry-leading thermal stability, supported rapid charging in its whole life, and had little impact on battery capacity. In addition, the new battery physical protection architecture adopts a high-strength well-shaped frame structure, and its anti-extrusion ability is three times that of the national standard. In addition, with IP67 dust-proof and waterproof sealing grade and IP6K9K high-pressure water spray protection, Ultium platform can completely meet the five-star safety design standard of electric vehicles in terms of voltage, electric energy, physical protection and insulation at the load end of power system.
Ultium platform has the intelligent property of facing the future, and it is the first electric platform in the industry to adopt wBMS wireless battery management system. Development space and technical flexibility have been greatly improved. With the new generation VIP Cadillac cloud electronic architecture, it will support more refined system management and iterative upgrade of functions. Ultium platform also brings industry-leading battery safety, and its battery research and development and testing strictly follow the relevant standards of GM global new energy vehicles, far higher than the national standards.
With the support of Ultium platform, Cadillac will have a brand-new lineup of pure electric products in the next few years, presenting a brand-new product spectrum.
LYRIQ concept car adopts a new generation of VIP Cadillac cloud electronic architecture, which has ultra-high-speed network data transmission capability, vehicle-level OTA update function, aviation-level network security design and sustainable development potential. The electronic architecture opens up "cloud, tube and terminal" and provides strong support for "software-defined car" and automobile intelligence. Relying on the new generation VIP Cadillac cloud electronic architecture, Cadillac LYRIQ concept car can realize vehicle-level OTA remote upgrade service including more than 30 modules including entertainment system, engine control, gearbox control and electrification control.
Not only that, but the industry-leading intelligent driving assistance system, the enhanced Super Cruise Super Intelligent Driving System, which allows drivers to really let go of their hands, is also mounted on the Cadillac LYRIQ concept car. Based on more sensitive external environment perception and more accurate vehicle control, the system not only adds intelligent driving assistance functions such as driver's instruction to change lanes, but also brings drivers a safe, relaxed and intelligent new driving experience based on OTA iterative upgrade capability.
Cadillac will take LYRIQ concept car as a new starting point and kick off a new era of brand luxury, intelligence and pure electricity. In the future, Cadillac will continue to adhere to the product development concept of "technology wins" and work with users to create a more exciting and extraordinary new travel experience.