This video shows a Tesla Model S making uses of its automatic parallel parking feature, part of the Firmware 7.0 upgrade.
What we like about this video is that it captures the increasing level of difficulty in relation to the reduction of space for parking.
Please be kind, my video editing skills are nonexistent.
The car parked itself three times in progressively smaller spaces. My super scientific measuring method (holding a 12" ruler up in the air) tells me the first space probably had 8 extra feet. The second space had more than 5 extra feet and the final space had slightly more than 4 feet of space to spare.
Note: Parking is on 2x time lapse while getting out and starting over again is on 8x.