Cadillac revives Blackwing name with track-capable CT5-V, CT4-V
The fourth generation of Cadillac’s V-series performance subbrand will include ultra-performance variants that revive the Blackwing name, but the Blackwing models will not have the engine of the same name that powered the defunct CT6-V.
source https://www.autonews.com/cars-concepts/cadillac-revives-blackwing-name-track-capable-ct5-v-ct4-v