We couldn't request a take off in the convention center unfortunately ;) ...and as this is their concept car - you could be correct. But, it is the successor of the X3- and you can see some in flight video here: th-cam.com/video/5p2pegTg3_A/w-d-xo.htmlsi=frHf2dx8ikbyXkCY
from what I can see the car doesn't fly
We couldn't request a take off in the convention center unfortunately ;) ...and as this is their concept car - you could be correct. But, it is the successor of the X3- and you can see some in flight video here: th-cam.com/video/5p2pegTg3_A/w-d-xo.htmlsi=frHf2dx8ikbyXkCY
we need Anti-Gravity Cars not this Giant Drone dust sweeper