Solid-state batteries are expected to be the next step in the journey towards electric mobility, and Stellantis has now announced that it will launch a demonstration fleet of new Dodge Charger Daytona vehicles that will hit the roads in 2026 to validate the new technology.
The prototypes will utilize solid-state batteries from Factorial that allow for a specific energy density exceeding 390 Wh/kg. The two companies have not revealed many details about Factorial’s new FEST batteries, which promise to offer substantial advantages over traditional lithium-ion batteries, including higher energy density, reduced weight, better performance, and the potential to further reduce the total cost of the vehicle over time. This makes them ideal candidates to power the next generation of electric vehicles.
Stellantis also announced that it has selected the STLA Large multi-energy platform for this innovative technology due to its focus on high-volume electric SUVs and high-performance vehicles.
“This demonstration fleet is an important milestone in our partnership with Factorial”, said Ned Curic, Chief Engineering and Technology Officer of Stellantis. “By integrating Factorial’s innovative battery solution into the STLA Large platform, we are validating its potential to enhance our electric vehicle lineup, ensuring that customers benefit from better performance, greater electric ranges, and faster charging times in the coming years”.
It is worth noting that the real-world testing of solid-state batteries stems from the 75 million dollar investment Stellantis made in Factorial in 2021.
