|
manufacturers
|
points
|
Sebring
|
Sears
Point
|
Mid-Ohio
|
Road
America
|
Washington
|
Trois
Rivières
|
Mosport
|
Laguna
Seca
|
Miami
|
Road
Atlanta
|
|
Audi
|
252
|
30
|
21
|
25
|
25
|
21
|
25
|
25
|
25
|
25
|
30
|
|
Panoz
|
188
|
18
|
25
|
19
|
15
|
25
|
17
|
17
|
15
|
17
|
20
|
|
Lola
|
121
|
15
|
13
|
17
|
12
|
13
|
13
|
13
|
11
|
14
|
|
|
Cadillac
|
116
|
16
|
17
|
19
|
19
|
21
|
24
|
||||
|
Riley
& Scott
|
113
|
24
|
17
|
15
|
13
|
14
|
14
|
16
|
|||
|
Dome
|
37
|
12
|
10
|
15
|
|||||||
|
Ascari
|
19
|
19
|
|||||||||
|
Norma
|
17
|
17
|
|||||||||