Here's a Japanese concept car that I think would sweep the American market if it ever sold here. It's the Nissan Pivo 2, unveiled at last year's Tokyo Motor Show.
The wheels work independently, making parallel parking a breeze. You just pull up to the space you want to park in, change the direction of the wheels, and glide in. The whole passenger pod can turn 360 degrees, so you can face the space you're moving into, even if the rest of the body is facing the other way. An earlier version of the Pivo could lean backward and forward as it turned. It's easy to imagine a later version making sudden, quirky changes of direction, like a family pet.
But there's more! The car features a movable robot head that that talks to you, suggests alternative routes, tells jokes, tells you what needs fixing and what groceries you wanted to buy, and watches to see if you're dozing off so it can wake you. It contains facial recognition software so it'll recognize and talk to your friends, too.
If you were to approach the locked car from the outside, and click your key chain beeper to unlock it, the passenger pod might revolve to face you, and maybe even lean toward you a little and appear to pant. The friendly robot head would track you and flash a smile, as if it was thrilled to see you.
Do you see what I'm getting at? The entire car, not just the robot head, is a kind of pet. You develop an affection for it. That's a bold, new idea...a car that elicits emotional attachment from the owner. I predict Nissan is going to make a lot of money with this! Why didn't Americans think of this? Where was General Motors?
Don't expect to see it on the road for another five or six years. The car runs on lithium batteries, which aren't practical yet, and it has a top speed of only 60 miles an hour. And there's safety issues. That's OK, it'll be worth the wait. Imagine what the robot'll be able to do five years from now! You'll be able to have conversations with it!