The 1991 All Japan Sports Prototype Car Endurance Championship was the ninth season of the All Japan Sports Prototype Championship. The 1991 champion was the #23 Nissan Motorsports Nissan R91CP driven by Kazuyoshi Hoshino and Toshio Suzuki.
All races were held in Japan.
Round | Race | Circuit | Date |
---|---|---|---|
1 | All Japan Fuji 500 km | Fuji Speedway | 10 March |
2 | All Japan Fuji 1000 km | Fuji Speedway | 5 May |
3 | All Japan Fuji 500 Miles | Fuji Speedway | 21 July |
4 | International Suzuka 1000 km | Suzuka Circuit | 25 August |
5 | SUGO Inter 500 km | Sportsland SUGO | 16 September |
6 | Interchallenge Fuji 1000 km | Fuji Speedway | 6 October |
7 | SUGO Inter 500 Miles | Sportsland SUGO | 3 November |
Season results as follows: [1]
Round | Circuit | Winning Team |
---|---|---|
Winning Drivers | ||
1 | Mt. Fuji | #23 Nissan Motorsports Nissan R91CP |
Kazuyoshi Hoshino Toshio Suzuki | ||
2 | Mt. Fuji Report | #23 Nissan Motorsports Nissan R91CP |
Kazuyoshi Hoshino Toshio Suzuki | ||
3 | Mt. Fuji | #36 Toyota Team TOM'S Toyota 91C-V |
Hitoshi Ogawa Masanori Sekiya | ||
4 | Suzuka Circuit Report | #38 Toyota Team SARD Toyota 91C-V |
Roland Ratzenberger Pierre-Henri Raphanel Naoki Nagasaka | ||
5 | Sportsland SUGO Report | #37 Toyota Team TOM'S Toyota 91C-V |
Geoff Lees Eje Elgh | ||
6 | Mt. Fuji | #23 Nissan Motorsports Nissan R91CP |
Kazuyoshi Hoshino Toshio Suzuki | ||
7 | Sportsland SUGO | #17 TWR Suntech Jaguar XJR-14 |
David Brabham Teo Fabi | ||
Rank | Drivers | Number/Team | Points | Wins |
---|---|---|---|---|
1 | Kazuyoshi Hoshino Toshio Suzuki | #23 Nissan Motorsports Nissan R91CP | 87 | 3 |
2 | Hitoshi Ogawa Masanori Sekiya | #36 Toyota Team TOM'S Toyota 91C-V | 85 | 1 |
3 | Geoff Lees | #37 Toyota Team TOM'S Toyota 91C-V | 54 | 1 |
4 | Volker Weidler Akihiko Nakaya | #27 From A Racing Nissan R90CK | 52 | 0 |
5 | George Fouche Steven Andskar | #100 Trust Racing Porsche 962C | 52 | 0 |
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