Stellantis N.V. and Factorial Inc. have announced a significant advancement in their partnership to develop next-generation electric vehicles powered by solid-state battery technology. The collaboration will see Factorial’s innovative FEST solid-state batteries integrated into a demonstration fleet of all-new Dodge Charger Daytona vehicles by 2026.
The initiative builds upon Stellantis’ $75 million investment in Factorial made in 2021. The demonstration fleet will utilize Factorial’s proprietary FEST solid-state battery technology, which achieves an energy density exceeding 390 Wh/kg. These batteries offer several advantages over traditional lithium-ion batteries, including higher energy density, reduced weight, improved performance, and potential cost reductions.
Stellantis has chosen its STLA Large platform for implementing this technology, targeting high-volume electric SUVs and performance vehicles across brands including Jeep, Dodge, Chrysler, Alfa Romeo, and Maserati. The platform is designed to support up to two million vehicles globally.
Ned Curic, Stellantis’ Chief Engineering and Technology Officer, emphasized the significance of this milestone, stating that the integration of Factorial’s battery solution into the STLA Large platform will validate its potential to enhance their electric vehicle lineup with improved performance, extended driving ranges, and faster charging capabilities.
The partnership aligns with Stellantis’ Dare Forward 2030 strategic plan, which aims to achieve carbon net-zero status as a mobility tech company by 2038. Factorial, headquartered in the United States, continues to develop its solid-state platforms FEST and Solstice, maintaining existing partnerships with other major automakers including Mercedes-Benz, Hyundai Motor Company, and Kia Corporation.
Source: BusinessWire, Stellantis – Press Release
