From left, IRL drivers Scott Dixon, of New Zealand, Dario Franchitti, of Scotland, and Ryan Briscoe, of Australia, celebrate after finishing the racing season at the Homestead-Miami International Speedway in Homestead...

Scott Dixon of New Zealand, right, is congratulated by Dario Franchitti of Scotland, left, and Ryan Briscoe of Australia, center, after Dixon took the pole position for the IndyCar Series' Indy Japan 300...

Honda Indy 200 winning driver Scott Dixon, center, gets doused with champagne by second place finisher Ryan Briscoe, left, and third place finisher Dario Franchitti, right, at Mid Ohio Sports Car Course in Lexington...

Dario Franchitti, of Scotland, leads Ryan Briscoe, of Australia, during the IndyCar Series' Sonoma Grand Prix auto race Sunday, Aug. 23, 2009, at...

...L) NEWTON, IA - JUNE 20: Ryan Briscoe driver of the #6 Team Penske Dallara Honda during qualifying for the IRL Indycar Series Iowa...

Honda Indy 200 winning driver Scott Dixon, center, gets doused with champagne by second place finisher Ryan Briscoe, left, and third place finisher Dario Franchitti, right, at Mid Ohio Sports Car Course in Lexington...

Winner Dario Franchitti, right, of Scotland, celebrates with second-place Ryan Briscoe, of Australia, after the IndyCar Series' Honda Indy auto race in Toronto on Sunday, July 12...

...JUNE 21: Dario Franchitti, driver of the #10 TomTom Target Chip Ganassi Racing Dallara Honda leads Ryan Briscoe, driver of the #6 Team Penske Dallara Honda, during the IRL Indycar Series Iowa Corn Indy...

...Penske Dallara Honda, leads Dario Franchitti in the #10 Target Chip Ganassi Racing Honda and teammate Ryan Briscoe, driver of the #6 Team Penske Dallara Honda during the IRL IndyCar Series 93rd running of...

Pole-winner Helio Castroneves, center, of Brazil, gathers with Ryan Briscoe, right, of Australia, who qualified in second, and Dario Franchitti, of Scotland, who took the third...