GM•GM says its fourth-generation EV platform could deliver roughly 20% more range per kilowatt-hour than current vehicles. The company also cites battery energy density, development-time, drive-unit and wiring improvements.
GM says its fourth-generation EV platform has potential to provide roughly 20% more range per kilowatt-hour than current vehicles. Its lithium manganese rich batteries target 33% higher energy density than lithium iron phosphate batteries at a comparable price, while concurrent engineering is expected to halve the traditional five-year vehicle development timeline. A redesigned electric drive system reduces parts per unit by 40%, and the electrical architecture uses 30% less wiring while providing 40 times more processing power for AI-enabled features.
