They probably have it programmed to steer like a normal rack which does put the wheels at different angles (the inside wheel turns more than the outside). Maybe the first engineer interpreted the question literally.When it came to the question of whether Lucid makes use of that ability to angle each wheel differently, the responses got a little confusing. One engineer said yes, and the other said something to the effect of "we could".
Porsche has been using independent motors in their rear axle steering system for at least a decade.Is the rear steer independent left to right? Most (all?), systems I know of, the left and right side wheels are connected to a single rack (one for front another for rear). The rack is either controlled by a mechanical linkage or more recently controlled by vehicle software. With a rack there are usually no provisions to actively adjust toe in/out to compensate for ride height.