Is it true that you can play Forza Horizon 5 in this car?

Is the memory really that large?

In Forza Horizon 5, there might not be a car that accelerates faster than it. [I want to be alone]

Honestly, the in-car system configuration is really high. Both the X and S models have 16GB of memory, which is more than enough.

You can play Steam, but it seems it's not available in China.

Highly unlikely.