The mission of JDougNY and GVSE is to provide high quality bug-free cars with good physics...plain and simple. There's nothing worse than buying a game, having it riddled with bugs, receiving update after update and still have bugs. Why go through that non-stop updating process with the addon cars you download? They have a great checkout process which captures all bugs, missing files, etc......well...they think that a bug got out on one car, but nobody said anything....so, it's not a bug. Other times people might be thinking that they see a bug, but it was just a feature. You'll find little to no updates due to bug fixes with their cars, which means you can install their cars and enjoy without any headaches.
For Project Cars (PC1) modding resources/info, pleas visit JDougNY's public folder at www.mediafire.com/folder/cy3jl6679k7i1/Public_for_PCARS