Stellantis is delaying the production timelines for its extended-range electric models, including the Jeep Grand Wagoneer Hybrid and the Ram 1500 REV. Car and Driver reports that the Jeep Grand Wagoneer Hybrid’s production start is pushed to November, while the Ram 1500 REV is delayed until next spring.

The reports also frame the delay as part of a continuing pattern of schedule slippage. The Truth About Cars says the Grand Wagoneer Hybrid was initially expected to begin assembly last spring, while the Ram 1500 REV is already about a year behind prior targets. Across the outlets, the shared takeaway is that both vehicles’ manufacturing dates are being pushed further out, with the Jeep’s timeline moving to late-year and the Ram’s moving into the next production season. The sources do not detail specific reasons for the latest postponements.