All of MY2021 Cadillac models are assembled in five locations accross UNITED STATES (USA). CT5 is assembled in LANSING - GRAND RIVER, Cadillac CT6 is assembled in DETROIT, Cadillac Escalade and Escalade ESV are assembled in ARLINGTON, Cadillac XT4 is assembled in FAIRFAX, while XT5, XT6 SUV, and XT6 Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) are assembled in SPRINGHILL..