Mediocre!
It's definitely a cool concept, but what I really dislike is this particular automated parking system that they use. The automated parking system that they use specifically has the tires resting on a few bars with gaps between the bars. This means the tires are resting on a broken flat surface, not a continuous flat surface. Now I'm not a tire expert, maybe the tires of all sports cars and SUVs can handle this kind of punishment without any measurable detriment. I'd have no qualms if the tires rested on a solid continuous flat surface like most other automated parking machines.
Take a closer look at the picture and you'll see that the tires rest on a grate where the tire makes contact. The "car grabber" then has a similar grate that fits through this grate to grab or deposit the car onto this set of grates.
Still a good concept and thanks for the post!