Indianapolis 500 track hosts vintage car race for the first time . It 's billed as the `` largest gathering of race cars in the U.S. '' The past 20 years have seen many changes at the Indianapolis Motor Speedway . `` It was a Galmer car , '' Unser said , referring to the car maker . In addition to a new grandstand, there are also several other improvements that will make this year's event more exciting than ever before.
Indianapolis 500 track hosts vintage car race for the first time . It 's billed as the `` largest gathering of race cars in the U.S. '' The past 20 years have seen many changes at the Indianapolis Motor Speedway . In addition to a new grandstand, there are also several other improvements that will make this year's event more exciting than ever before.