For many years Midnight Club Los Angeles was not easily accessible, as the game had been removed from most digital stores.
Rockstar Games made an unexpected move and re-list the game on the Xbox Store. For a few hours now, the title is again normally available for purchase. The game is fully compatible with Xbox One and Xbox Series X | S, as of course with the Xbox 360.
There's a chance that the game was listed by a mistake, as the game also appeared on Steam recently, until it was removed again a few hours later. Rockstar Games has not publicly explained what is happening.
If you want to play the game on your Xbox, you can get the game by clicking here.
For the record, the last game in the series, Midnight Club: Los Angeles, was first released in 2008. A year later, the Complete Edition of the game was released.