BMW GEN6 EV TECH EXPOSED! NEXT-GEN BATTERIES & MOTORS EXPLAINED

EV Channels Review

This video provides an in-depth look at BMW's upcoming sixth-generation (Gen6) battery technology and electric drive units, set to debut in the 'Neue Klasse' models. The Gen6 battery features new cylindrical cells (46mm diameter, 95mm or 120mm height) that enable an 800-volt architecture, promising 30% faster charging and 30% increased range compared to Gen5. BMW highlights a 20% overall vehicle efficiency improvement, reduced costs, and lower weight. A key innovation is the 'cell-to-pack' approach, eliminating modules for better integration and efficiency. The video also details advancements in electric motors, introducing an asynchronous motor (ASM) for the front axle and an improved externally excited synchronous motor (ESM) for the rear. This combination aims to reduce losses by 40%, cut manufacturing costs by 20%, and decrease weight by 10%. BMW emphasizes sustainability by avoiding rare earth materials in both battery and motor technologies. The production process, including in-house development and manufacturing of inverters, is also showcased, highlighting a significant investment and commitment to electrification.