This is a wish list and you can wish for whatever you want - I wish the game to sell for £10 and come with a free Ferrari
However, in terms of realistic wishes we should remember that the FIA GT series owner has announced a video game of the championship, and Simbin have announced a new GTR game which goes back to their roots. Their roots are the FIA GT championship so it is almost certain that the new GTR title will simulate the FIA GT1 championship.
This being so it would be sensible to look at that championship to determine what the game might include.
The races in the new GT1 championship are one hour long.
There will be 24 cars on the grid.
There will be a mandatory pitstop window with driver and tyre changes but no refuelling.
Teams will be limited to 4 sets of tyres in a race weekend.
Teams will be limited to two engine changes in a season or face grid drop penalties.
It is also worth remembering that the title is likely to be on XBox360 as well as PC and the console version will be the big seller.
Personally I can't see GTR3 having either 24 hour racing or supporting grids of 40 or more. I don't know if any of the one hour races will be held at night, but if not it probably won't include night racing either.
Most of the tracks are new for Simbin and in any case I'm hoping the game raises the bar such that all the tracks will have to modelled from scratch. That will be quite a lot of work for a relatively small developer like Simbin so I'm not expecting any other major series - just support series for the GT1 championship.
I'm hoping for Grid like graphics, tracks approaching iRacing accuracy and new physics, with a really in-depth simulation of the GT1 series and its supporting series, including rules such as 4 sets of tyres in a race weekend, and the two engines in a season rule.