There are positives to the approach of updating the cars and having a single LoD for all the cars in the game.I'm the opposite. FM4 and GT5 premium are at the point of diminishing returns. Just make new cars and port the old ones over. Who can honestly say they can see the difference?
The 200 something cars in Forza 5 are Autovista worthy now, and fully Autovista compatible.
In Forza 4 only a bunch of them were showcased using Autovista.
If you are paying an important amount of money for a brand new game and a new console, why not enjoy it to its fullest?
In the end, I brought that point up because the ideal number of cars for me would be something around 40-70 cars or so.
It's just that I am used to play car games featuring a few cars and it was so exciting to unlock one.
In Forza 4 I have barely driven like 5% of the cars, and I felt overwhelmed at the amount of cars I had at some point, most of them untouched. I got to level 57 or so. I usually drive my favourite cars or try to purchase them in the game.