Awesome video, thanks!
This is a dumb dumb dumb question so don't flame me too hard.

I noticed that there are a lot of physical alterations to the car and I was wondering if the developer went ahead and calculated all the miniscule changes to the driving/handling of the vehicle per each addition and change. Now the reason why I ask is because I realize that this a a very focused sim game but at the same time it would be mindboggling to accurately calculate and modify each and every car for every addition and change you make. Thanks in advance.