BMW has already said that the platform will use newly developed cylindrical cells, which have an energy density of more than 20%, a charging speed of up to 30% and a greater range compared to BMW’s current battery technology. We expect a 30% improvement.
The cells are also cheaper to manufacture and attach directly to the battery pack, eliminating the need for module layers.
BMW says the cells will use nickel-based chemistries with reduced cobalt content, while Zipse also promises additional battery technology.
Asked if it would use high-density solid-state batteries or cheaper lithium iron phosphate (LFP) batteries like those used by rival Tesla, Zipse declined to give details.
Zipse has previously said the Neue Klasse could include a hydrogen drivetrain, but told CES journalists that this won’t be available at launch.
“It’s hydrogen compatible, but there’s no decision to put it in Neue Klasse at the moment,” Gypsse said. The platform is not compatible with internal combustion engines, he said, BMW.
Zipse says the Dee concept isn’t a preview of the upcoming Neue Klasse sedan, but it does include features slated for production models, such as an enhanced heads-up display.
The display spans almost the width of the windshield and contains information currently displayed on a standard dashboard screen. Dee stands for his Digital Emotional Experience, BMW said.