1991 IMSA GT Championship

Champions in individual classes

Drivers' Champion Australia Geoff Brabham (GTP) United States Parker Johnstone (Lights) United States Pete Halsmer (GTO) United States John Fergus (GTU) United States Dick Greer (AAC) Teams' Champion Japan Nissan (GTP) Japan Acura (Lights) Japan Mazda (GTO) Japan Nissan (GTU)

Kalendarz i zwycięzcy wyścigów.

Only Lights class

Round Circuit Date Class Winner Vehicle * Entrant
1United States Daytona Daytona 24 godziny1991.02.02 - 02.03Lights Spice SE90P - Acura United States Comptech Acura
2United States West Palm Beach1991.03.03Lights Spice SE90P - Acura United States Comptech Racing
3United States Sebring Sebring 12 godzin1991.03.16Lights Kudzu DG-1 - Buick United States Essex Racing
4United States Miami International Autodrome1991.04.07Lights Spice SE90P - Acura United States Comptech Racing
5United States Road Atlanta1991.04.28Lights Spice SE90P - Acura United States Comptech Racing
6United States Heartland Park1991.05.05Lights Spice SE90P - Acura United States Comptech Racing
7United States Lime Rock Park1991.05.26Lights Spice SE90P - Ferrari Canada David Tennyson
8United States Mid-Ohio Sports Car Course1991.06.02Lights Spice SE90P - Acura United States Comptech Racing
9United States New Orleans1991.06.16Lights Spice SE90P - Ferrari Canada David Tennyson
10United States Watkins Glen1991.06.30Lights Spice SE90P - Acura United States Comptech Racing
11United States Laguna Seca1991.07.21Lights Spice SE89P - Ferrari Canada Bieri Racing
12United States Portland1991.07.28Lights Spice SE89P - Ferrari Canada Bieri Racing
13United States Road America1991.08.25Lights Kudzu DG-1 - Buick United States Essex Racing Team
14United States Del Mar1991.10.13Lights Spice SE90P - Acura United States Comptech Racing

Pozostałe sezony