General Motors plans to end production of the current Cadillac CT5 in December 2026, leaving its Lansing Grand River plant in Michigan facing an uncertain future until the luxury sedan returns as a 2029 model. With production expected to resume in about two years, the factory could face an extended shutdown, raising concerns about temporary layoffs and the facility’s long-term production plans.
GM’s Lansing Plant Faces a Potential 18-Month Production Pause
The Lansing Grand River plant previously assembled the Cadillac CT5, Cadillac CT4 and Chevrolet Camaro. However, with the CT4 and Camaro discontinued, the CT5 became the facility’s sole remaining production model.
Once production of the current CT5 ends, the factory will be left without a confirmed vehicle to assemble until preparations for the next-generation sedan are complete. General Motors has not clarified how it intends to manage the facility during that period.
The plant is expected to undergo extensive retooling to prepare for the next-generation CT5. In the meantime, workers face uncertainty over potential job losses as production winds down and the factory prepares for its next phase.
350 Temporary Job Cuts Expected in January 2027
Reports indicate that 350 temporary job cuts are planned for workers at the Lansing facility, effective January 14, 2027. The potential reductions would come shortly after production of the current Cadillac CT5 is scheduled to end.
However, affected employees may have options beyond losing their jobs. Workers could be transferred to other GM facilities or qualify for unemployment benefits amounting to 74% of their hourly pay.
Although these alternatives could provide some relief, GM has yet to clarify its broader plans for the Lansing plant during the anticipated production gap.
Could Buick and Chevrolet Models Join the Next CT5?
The next-generation Cadillac CT5 may not be the only vehicle associated with the Lansing plant’s future. The facility could potentially assemble a rumored Buick sedan and a next-generation Chevrolet Camaro, with both vehicles reportedly based on General Motors’ Alpha 2-2 platform.
However, GM has not officially confirmed either model. Their potential production alongside the next CT5 remains speculative, leaving the sedan as the only model with a stated return timeline.
Until the automaker provides further details, questions remain about whether additional vehicles will be assigned to the facility to help fill the gap between the end of current CT5 production and the arrival of its successor.
GM Abandons Plans to Convert Lansing Plant for EV Production
Despite the uncertainty surrounding the plant’s future, the Lansing facility is expected to continue producing vehicles with internal combustion engines for the foreseeable future. Plans to retool the factory for electric vehicle production have been abandoned.
General Motors had allocated $1.25 billion for the transition to EV manufacturing at the facility. However, the plan was scrapped after it became clear that declining demand would not justify the investment.
With the EV conversion no longer planned and the current CT5 approaching the end of production, Lansing’s next chapter will depend on the preparations for the 2029 Cadillac CT5 and any additional vehicle assignments GM may ultimately confirm.
