At this point, not having a prototype for a self-driving car is like not owning a cell phone.
Ten years ago, it was completely normal. Not everyone had one. No one expected you to. Things are different now.
Now, Toyota is like your grandmother.
It's 2015. Even Google and Apple, which aren't even car companies, are working on self-driving cars.
Don't worry, our favorite auto manufacturer is about to catch up.