genealogical tree and campaign [bad english, sorry]
Well, in campaign mode, which make such a way that it was in accordance with the years? For example, you start the game in 40s, only with features that would in the years 40s and over time the technology increases and you have more resources and can take your business to a more sporting area or for more familiar things.
Another suggestion is that the campaign mode you have a "genealogical tree" and you can compare the earlier cars with the current.
I hope you can understand, I use google translator to tell me and then I can not express myself very well.
Sorry for bad english
Connecting rods: Powertech for 1000cv
Piston: IASA 2.0
Turbo: .70 1.5kg + 2.0kg 1stbooster + 2.7kg 2stbooster
Valve Blow-off sequential HKS
Injection: FT500
Head: 16v of vectra elite 2.4 16v
3 pumps of GTI full