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IMSA Vintage Series
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IMSA Vintage Series - 2026 Season 4
2026 · S4 · 12 WEEKS
SCORING:BEST 8 OF 12
ACTIVE SESSION
W7/12
SEASON PROGRESS50%
Allowed Cars
2 cars
Audi 90 GTO
Audi 90 GTOMARKET
Nissan GTP
Nissan GTP ZX-TMARKET
Eligibility
REQUIRED LICENSE
C
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Championship
Competition Rules
Duration
40 m
Fast Repairs
None
Start Type
Rolling
DSQ Limit
25x
DT Penalty
17x
Open Practice
120m
GWC Limit
None
Lucky Dog
Disabled
Driver Changes
Solo
Tire Types
Standard
Participation
Starters
6–55
Min – Max drivers per race session
Driver Changes
Solo
Single driver only
Setup Format
Open
Custom setups allowed
Categorization
Multiclass
Multiple car classes