Florentino Pérez said it will be "the best stadium of the future".
Real Madrid presented, last week, the new Santiago Bernabéu.
The biggest feature of the new Santiago Bernabéu, which according to the president of the whites, Florentino Perez, "will be the best stadium of the future", is the automatic coverage.
The current stadium of the Merengues will undergo some reforms and change of appearance in the next three and a half years, as you can see in the video released.
Since an image is worth more than 1000 words, I really recommend you to watch their introductory video, here: