IndyCar Images at Chicagoland
Helio Castroneves (BRA) Team Penske Dallara Honda; Sam Hornish Jr. (USA) Team Penske Dallara Honda; Scott Dixon (NZL) Target Ganassi Racing Dallara Honda; Dan Wheldon (GBR) Target Ganassi Racing Dallara Honda; IRL champion Dario Franchitti (GBR) Andretti Green Racing Dallara Honda; and Danica Patrick (USA) Andretti Green Racing Dallara Honda; race at the Peak Antifreeze Indy 300.
IRL IndyCar Series, Rd17, Peak Antifreeze Indy 300, Chicagoland Speedway, Joliet, USA, 8-9 September 2007.