- Jeep Grand Wagoneer EREV production is now set to start in November 2026 at the Warren Truck Plant.
- Ram 1500 REV production now targets April 2027.
- Supplier memos and sources point to a shared 400-volt battery and electric motor architecture as the sticking point.
Stellantis has pushed the Jeep Grand Wagoneer EREV back to a November production start at the Warren Truck Plant near Detroit, roughly six months later than the May target the company had set earlier this year.