Driver
63

Johnny Unser

Driver  
48

Stew Hayward

Driver  
45

Daniel Carlsson

Driver  
43

Marcel Costa

Driver  
39

Ken Butler III

Driver  
37

Keven Wood

Driver  
29

Felipe Nasr

Driver  
26

Daniel Burkett

Driver  
24

Kyle Benjamin

Driver  
61

Delfina Frers

Driver  
45

Karl Allard

Driver  
34

Sebastian Vettel

Driver  
30

Laurens Vanthoor

Driver  
23

Gabriel Aubry

Driver  
61

Damon Hill

Driver  
50

Anthony Beltoise

Driver  
45

Marcos Ambrose

Driver  
29

Chase Owen

Driver  
21

Joshua Car

Driver  
63

Tim Cowen

Driver  
48

Michael Ritch

Driver  
40

Matt Carter

Driver  
39

Aaron Burkart

Driver  
31

Josh Berry

Driver  
32

Brian Wong

Driver  
26

Kelly Admiraal

Driver  
62

Bobby Gill

Driver  
47

Seiji Ara

Driver  
45

Wayne Grubb

Driver  
42

Louis-Philippe Dumoulin

Driver