For a long time, we couldn't solve that. It was very difficult.
It would hardly go 100 meters.
What has made this revolution possible is that Toyota is a company with a focus on technology, because we think innovation is the future of our company. So we cannot fall behind. We are trying very hard, and it is very difficult.
We need to continue working hard. We need to be making drastic improvements.
We knew were on the right path. And we were.