Car	Driver	           Sponsor   	    C/E/T  Race Strategist    
  
 2 Tomas Scheckter    Vision Racing	   D/H/F Larry Curry	   
 3 Helio Castroneves  Marlboro Team Penske D/H/F Tim Cindric	   
 4 Vitor Meira	      Panther	           D/H/F John Barnes	   
 5 Ryan Briscoe	      Dreyer & Reinbold    D/H/F Dennis Reinbold	   
 6 Sam Hornish Jr.    Marlboro Team        D/H/F Roger Penske	   
 7 Bryan Herta	      XM Satellite Radio   D/H/F George Klotz	   
 8 Scott Sharp	      Delphi	           D/H/F Tom Anderson/John Dick	   
 9 Scott Dixon	      Target Chip Ganassi  D/H/F TBA	   
10 Dan Wheldon        Target Chip Ganassi  D/H/F TBA	   
11 Tony Kanaan	      Team 7-Eleven	   D/H/F Kim Green	   
14 TBA	TBA	      ABC Supply Co.       D/H/F A.J. Foyt	   
15 Buddy Rice	      Team Argent	   D/H/F Jeff Britton	   
16 Danica Patrick     Team Argent	   D/H/F Ray Leto	   
17 Jeff Simmons (R)   Team Ethanol	   D/H/F Al Bodey	   
20 Ed Carpenter	      Vision Racing	   D/H/F David Cripps	   
26 Marco Andretti (R) NYSE Group	   D/H/F Kyle Moyer	   
27 Dario Franchitti   Klein Tools          D/H/F John Anderson	   
55 Kosuke Matsuura    Panasonic ARTA	   D/H/F Chris Finch/Simon Hodgson	 

Legend: Chassis: D=Dallara. Engine: H=Honda. Tire: F=Firestone. (R)=Rookie.