I own both a Lucid Air and a 2018 Tesla Model S 75D with a premium sound system which has a subwoofer. The Tesla's recent model with the horizontal screen and lack of buttons is a significant downgrade for me, to the point that it's a dealbreaker; I'm definitely not purchasing a newer Tesla. The 22-speaker system in Tesla is superior to Lucid’s. Even Tesla’s older sound systems, pre-refresh, had better bass than Lucid's. In terms of user interface, the pre-refresh Model S was also better than the Lucid.
Tesla’s Full Self-Driving (FSD) feature significantly outperforms Lucid’s Dream Drive PRO, which I find lacking. For those who value advanced driver-assistance features, Tesla is the better choice. However, if those features aren’t a priority, Lucid might be a better fit. Lucid strikes a good balance with its interface, combining touchscreen controls with essential physical buttons for AC temperature/intensity, doors, turn signals, and shifting gears. The touchscreen control for driving modes like drive, reverse, and neutral is frustrating. After driving the 2024 Model S, I was extremely irritated by these changes.