Car	Driver	           Sponsor   	                 C/E/T     Entrant    
 
 1 Scott Dixon	       Target Chip Ganassi Racing	G/T/F	Target Chip Ganassi Racing   
 2 Townsend Bell       Menards/Johns Manville Racing    D/C/F	Panther Racing 
 3 Helio Castroneves   Marlboro Team Penske	        D/T/F	Marlboro Team Penske 	   
 4 Tomas Scheckter     Pennzoil Panther	                D/C/F	Panther Racing    
 5 Adrian Fernandez    Quaker State Telmex Tecate	G/H/F	Fernandez Racing  
 6 Sam Hornish Jr.     Marlboro Team Penske	        D/T/F	Marlboro Team Penske    
 7 Bryan Herta	       XM Satellite Radio	        D/H/F	Andretti Green Racing    
 8 Scott Sharp	       Delphi	                        D/T/F	Kelley Racing    
10 Darren Manning      Target Chip Ganassi Racing 	G/T/F	Target Chip Ganassi Racing 
11 Tony Kanaan	       Team 7-Eleven	                D/H/F	Andretti Green Racing    
12 Tora Takagi	       Pioneer Mo Nunn Racing	        D/T/F	Pioneer Mo Nunn Racing    
13 Mark Taylor (R)     Access Motorsports	        G/H/F	Access Motorsports    
14 A.J. Foyt IV	       Conseco/A.J. Foyt Racing	        D/T/F	A.J. Foyt Enterprises    
15 Buddy Rice	       R.L.Racing Pioneer Argent	G/H/F	Rahal Letterman Racing    
17 Vitor Meira	       R.L.Racing Team Centrix	        G/H/F	Rahal Letterman Racing 	   
20 Jaques Lazier       Patrick Racing	                D/C/F	Patrick Racing 	   
24 Felipe Giaffone     Team Purex Racing	        D/C/F	Dreyer & Reinbold Racing    
26 Dan Wheldon	       Klein Tools/Jim Beam	        D/H/F	Andretti Green Racing    
27 Dario Franchitti    ArcaEx	                        D/H/F	Andretti Green Racing   
51 Alex Barron 	       Red Bull Cheever Racing 	        D/C/F	Red Bull Cheever Racing    
52 Ed Carpenter (R)    Red Bull Cheever Racing        	D/C/F	Red Bull Cheever Racing 	   
55 Kosuke Matsuura (R) Panasonic ARTA	                G/H/F	Super Aguri Fernandez Racing 	 

Legend: Chassis: D=Dallara, G=Panoz G Force. Engine:
 
C=Chevrolet, H=Honda, T=Toyota. Tire: F=Firestone. (R)=Rookie.