which format do you think will have the most online players?

[Brainhulk]

Also will any particular format have an advantage over the others w/regard to connection stability/speed

 

[Brend]

I'd say PS4 will have the most players and Xbox will probably have the most network stability due to Azure.

 

[F1Racer68]

PC definitely has the advantage..... 32 car fields in online races. Network stability (especially via Steam) has historically been good on the PC side.

I do however expect that the Console side will have a larger online community, simply because the numbers of consoles outweigh the numbers of PC racers (in general, not pCARS specifically).