Why the 2023 Cadillac LYRIQ EV is the Most Important Cadillac in Years Cadillac is showing off the 2023 Cadillac LYRIQ EV and it is clear that the automaker is banking on the all-new SUV's success. We show you why the new EV is so important to Cadillac's future. Advertisement Cadillac is finally showing off the production version of its all-new 2023 Cadillac LYRIQ. Cadillac has a lot riding on its all-electric SUV, and says the vehicle heralds the brand’s all-electric future. Cadillac says that testing for the vehicle is running ahead of schedule and the LYRIQ should be available starting in the first half of 2022.