Where can I find a list........................

....................of the tracks and cars that come standard with AMS2 ie NON DLC

 

cheers, is there a similar page for the cars

 

This is the list of cars - https://www.game-automobilista2.com/vehicles

From what I can see there is no way to tell which are DLC

 

I found this, cars with a blue arrow are the DLC https://www.igcd.net/game.php?id=1000013971

 

Not necessarily, some of them came with free updates to the game (two Corvettes and a Carrera).