Stellantis is pushing the boundaries of electric vehicle technology with a prototype Peugeot E-3008 that carries something quite different under its skin. In partnership with Saft, the battery subsidiary of TotalEnergies, the carmaker has fitted the SUV with a new system called IBIS, which is now undergoing proper road testing.
IBIS has been in the works for years, developed with support from French research institutions as well as engineering firms like E2-CAD and Sherpa Engineering. Back in 2022, the technology had its first outing in a stationary demonstrator, where it proved its technical viability and generated several patents.
Moving it into a fully operational car is seen as the next logical step in bringing the idea closer to production reality.
The clever bit about IBIS lies in how it simplifies the electric powertrain. Rather than using separate modules for the inverter and charger, these functions are integrated directly into the battery pack itself. By doing so, the battery can deliver power not only to the motor but also to the grid or to the car’s 12-volt and auxiliary systems, without relying on additional hardware.





