Is PS5 selling better than PS4?

Is PS5 selling better than PS4? The PS4 is currently ahead of the PS5 by 2.65 million units. The PS5 has sold 20.00 million units in 19 months, while the PS4 sold 22.65 million units.

The PS4 is currently ahead of the PS5 by 2.65 million units. The PS5 has sold 20.00 million units in 19 months, while the PS4 sold 22.65 million units.