Cadillac has announced the discontinuation of its CT4 and CT5 sedan models by late 2026. This decision reflects the brand’s response to changing market dynamics, particularly the declining demand for traditional sedans. The compact CT4 will cease production in June 2026, while the mid-size CT5 will conclude its run by the end of that year. The luxury automaker will continue to showcase its high-end, all-electric Celestiq in its lineup.
Sales figures for the CT4 and CT5 highlight the challenges Cadillac faces. In 2024, the company reported just 6,208 units sold for the CT4 in the United States, a number too low to sustain its presence in Cadillac’s portfolio. The CT5 performed slightly better, with 14,861 units sold during the same period. Despite the CT4 being one of the best-value luxury cars priced under $30,000, customer feedback has been mixed, particularly regarding its interior space. The CT5 has received a more favorable reception, which is reflected in its sales performance.
Future Plans for Cadillac Sedans
While the discontinuation of the CT4 and CT5 may disappoint sedan enthusiasts, there is a glimmer of hope. According to John Roth, Vice President of Global Cadillac, the legacy of the CT5 will continue with a next-generation model featuring an internal combustion engine. This announcement suggests that Cadillac acknowledges the CT5’s stronger sales and aims to build upon that success. However, specifics regarding the new powertrain and platform remain unclear.
Prospective features could include the continuation of existing engine options, such as the twin-turbo V6 or the powerful 668-horsepower 6.2-litre supercharged V8 from the current CT5-V Blackwing. A hybrid variant may also be in the works, aligning with the industry’s push for more sustainable options.
Additionally, Cadillac is reportedly developing two electric sedans, as indicated by GM Authority. One model is expected to be similar in size to the CT5, while the other will approximate the discontinued CT6. This raises questions about whether the internal combustion engine (ICE) version of the CT5 will share its platform with these upcoming electric models or utilize a different one altogether.
Currently, the CT4 and CT5 are built on GM’s Alpha 2 platform, which has been in use since its introduction in 2013. While an 11-year platform cycle is not unusual, it may appear outdated compared to competitors in today’s fast-evolving automotive landscape.
As Cadillac navigates this transition, the automotive industry will be closely watching how these changes impact both the brand and the broader sedan market. The future of Cadillac sedans seems poised for a significant evolution, and it remains to be seen how these strategies will unfold.
