 Pari gbolohun ti o tẹle: Ẹgbẹ naa beere awọn akọle IndyCar Series lẹsẹsẹ ni ọdun 2004 ati 2005, pẹlu Tony Kanaan ati Dan Wheldon lẹsẹsẹ, ti o ṣẹgun 11 ninu awọn ere-ije 17, pẹlu : Indianapolis 500 ni o jẹ. Ọdun 2007 ṣe alekun ogún Andretti, nigbati Dario Franchitti gba Andretti Green Racing akọle Series kẹta rẹ ni awọn akoko mẹrin, ati iṣẹgun Indianapolis 500 keji rẹ. 