BMW refers to its new platform as "Gen6," succeeding the successful Gen5 found in the iX, which recently achieved 340 miles of range. Key upgrades include:
- Cylindrical Cells: Transitioning from prismatic cells to cylindrical ones (4695 and 46120), boosting energy density by 20%.
- Cost-Effective Chemistry: A reduced dependency on expensive nickel and cobalt could potentially decrease battery costs by 50%.
- Extended Range: The new platform is expected to deliver up to 559 miles per charge, along with faster charging speeds thanks to an 800-volt architecture that promises 186 miles in just 10 minutes.
BMW will produce batteries across six global facilities, ensuring a robust supply chain.
To complement the new battery technology, BMW is introducing:
- Motor Variants: Options will include single-motor rear-wheel drive and dual-motor all-wheel drive, plus performance variants featuring up to four motors.
- New EESM: The evolved Externally Excited Synchronous Motor delivers between 268 and 402 horsepower, improving performance while reducing weight and costs by 20%.
One standout feature, named the Energy Master, manages all power distribution from its strategic position above the battery pack, optimizing both high and low voltage management. Key benefits include:
- Improved Efficiency: Enhanced repairability means that common pack issues can be addressed without the need to replace the entire battery.
While BMW has ambitious plans to reduce manufacturing costs, the company acknowledges that achieving complete price parity with internal combustion vehicles is still a challenge, although the gap is narrowing. To alleviate risks associated with tariffs and supply chain issues, BMW has designed localized cell sourcing and manufacturing plans aimed at maintaining cost efficiency.
Expectations for BMW's Neue Klasse are soaring, as it strives to deliver better, more affordable EVs without sacrificing performance or efficiency. With innovative battery and motor technologies, along with strategic planning to tackle cost and weight, the future of BMW's EV lineup looks promising. The first model's release later this year will mark a pivotal moment for both the automaker and the automotive industry as a whole.
