We have introduced Cadillac Lyriq SUV and its related diecast models including both 1/18 and 1/64 scale models in previous post, Cadillac Lyriq Diecast Models at Different Scales for Collectors, and we mentioned that Cadillac Lyriq was the first fully electric vehicle by Cadillac. And now the second fully electric vehicle by Cadillac with nameplate Optiq was released in recent in 2024.