You will positively puke when you listen to the advertising text that the narrator gushes out, as he practically has an orgasm describing the features of each of these vehicles.
There are some good concepts in here, a mini cargo vehicle system and a monorail vehicle that takes a standard railroad track and turns it into a bidirectional public transit system, but even these ideas are totally overwhelmed by impracticalities and outrageous pricetags.
Stuff looks great at the annual car show, and keeps a few lucky auto engineers who are probably related to the Ford family or Toyota family in a high paying job. Otherwise, you'll never see them in production. John DeLorean is smiling in his grave.
RE