Stellantis Will Postpone Electric Vehicle Production
The company has rescheduled Jeep and Ram EV production start dates to late 2026 and 2027.
Updated on Oct. 13, 2026 in Electric Vehicles
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Stellantis confirmed it will postpone the production of the Jeep Grand Wagoneer EREV until November 2026. This delay also impacts the Ram 1500 REV, which is now scheduled to begin production in mid-April 2027.
Why it matters
Stellantis postponed the production timeline to ensure that the vehicle launch goes smoothly. The company requires these additional months to properly implement the shared powertrain configuration across its new electric vehicle fleet.
Both vehicle models utilize a 400-volt battery and electric motor system powered by a Pentastar engine acting as an on-board generator. The decision marks an approximate six-month postponement of the original production start date.
The players
Stellantis
Stellantis is a global automotive manufacturing corporation formed by the merger of Fiat Chrysler Automobiles and the PSA Group.
Warren Truck Assembly plant
The Warren Truck Assembly plant is a major manufacturing facility located in Warren, Michigan, responsible for producing various Chrysler, Dodge, and Jeep vehicles.
The details
The production of both vehicles at the Warren Truck Assembly plant is linked by a shared powertrain architecture. The delay is intended to allow for further testing and refinement of the electric motor and battery platform.
Timeline
May 2026: Original scheduled start of regular production.
November 2026: New start of Jeep Grand Wagoneer EREV production.
mid-April 2027: New start of Ram 1500 REV production.
Roadmap
This production delay reflects the broader manufacturing challenges automakers face while transitioning to high-voltage electric platforms. It signals a cautious approach to the industry-wide electrification shift as companies prioritize software and hardware stability over original launch timelines.
Consumers awaiting these specific Jeep and Ram models will face a longer wait before the vehicles reach dealership lots. Prospective buyers should anticipate updated delivery windows as production timelines remain in flux.
The takeaway
Automakers often adjust production timelines to prioritize long-term vehicle reliability over immediate release dates. Consumers interested in new EV technology can benefit from waiting until companies finalize these complex powertrain integrations.
Further reading
Learn more about the latest developments in Electric Vehicles.
Source note: This article includes information reported by MEXICONOW.
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