Quote Originally Posted by D28 View Post
This link states that the Panoz G Force was designed in UK and built in Georgia USA.
Don't know how reliable it is.

https://www.auto123.com/en/racing-ne...ver?artid=6094
Dallara has a facility near Indy. I don't know if the cars are built there or if its just a parts distribution place.

Swifts were also US built, but I don't think they ever won at Indy.