# 2004 All Japan Grand Touring Car Championship

The 2004 All Japan Grand Touring Car Championship was the twelfth season of Japan Automobile Federation GT premiere racing and the final season under the name All Japan Grand Touring Car Championship as for 2005 the series was renamed to Super GT. It was marked as well as the twenty-second season of a JAF-sanctioned sports car racing championship dating back to the All Japan Sports Prototype Championship. The GT500 class champions of 2004 were the #1 Xanavi NISMO Nissan Fairlady Z team driven by Satoshi Motoyama and Richard Lyons and the GT300 class champions were the #16 M-TEC Honda NSX driven by Tetsuya Yamano and Hiroyuki Yagi.

## Drivers and teams
### GT500

| Team | Make | Car | Engine | No. | Drivers | Tyre | Rounds |
| Nismo | Nissan | Nissan Fairlady Z | Nissan VQ30DETT 3.0 L Twin Turbo V6 | 1 | Richard Lyons | B | All |
| Nismo | Nissan | Nissan Fairlady Z | Nissan VQ30DETT 3.0 L Twin Turbo V6 | 1 | Satoshi Motoyama | B | All |
| Nismo | Nissan | Nissan Fairlady Z | Nissan VQ30DETT 3.0 L Twin Turbo V6 | 22 | Masami Kageyama | B | All |
| Nismo | Nissan | Nissan Fairlady Z | Nissan VQ30DETT 3.0 L Twin Turbo V6 | 22 | Michael Krumm | B | All |
| G'Zox Hasemi Motorsport | Nissan | Nissan Fairlady Z | Nissan VQ30DETT 3.0 L Twin Turbo V6 | 3 | Érik Comas | B | All |
| G'Zox Hasemi Motorsport | Nissan | Nissan Fairlady Z | Nissan VQ30DETT 3.0 L Twin Turbo V6 | 3 | Toshihiro Kaneishi | B | All |
| Esso Toyota Team LeMans | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 6 | Akira Iida | B | 1–7 |
| Esso Toyota Team LeMans | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 6 | Juichi Wakisaka | B | 1–7 |
| Autobacs Racing Team Aguri | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 8 | Katsutomo Kaneishi | B | All |
| Autobacs Racing Team Aguri | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 8 | Daisuke Ito | B | All |
| Calsonic Team Impul | Nissan | Nissan Fairlady Z | Nissan VQ30DETT 3.0 L Twin Turbo V6 | 12 | Yuji Ide | B | All |
| Calsonic Team Impul | Nissan | Nissan Fairlady Z | Nissan VQ30DETT 3.0 L Twin Turbo V6 | 12 | Benoît Tréluyer | B | All |
| Amprex Motorsports | Lamborghini | Lamborghini Murciélago R-GT | Lamborghini L535 6.0 L V12 | 15 | Genji Hashimoto | M | 3–4 |
| Amprex Motorsports | Lamborghini | Lamborghini Murciélago R-GT | Lamborghini L535 6.0 L V12 | 15 | Norman Simon | M | 3–4 |
| Takata Dome Racing Team | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 18 | Ryo Michigami | B | All |
| Takata Dome Racing Team | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 18 | Sébastien Philippe | B | All |
| Hitotsuyama Racing | Ferrari | Ferrari 550 GTS | Ferrari F133 5.9 L V12 | 21 | Hidetoshi Mitsusada | D | 1–7 |
| Hitotsuyama Racing | Ferrari | Ferrari 550 GTS | Ferrari F133 5.9 L V12 | 21 | Tadao Uematsu | D | 1–7 |
| Team Advan Tsuchiya | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 25 | Manabu Orido | Y | 1–7 |
| Team Advan Tsuchiya | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 25 | Dominik Schwager | Y | 1–7 |
| Epson Nakajima Racing | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 32 | André Lotterer | B | All |
| Epson Nakajima Racing | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 32 | Tsugio Matsuda | B | All |
| Yellow Hat Kraft | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 35 | Naoki Hattori | D | All |
| Yellow Hat Kraft | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 35 | Shigekazu Wakisaka | D | All |
| Toyota Team TOM'S | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 36 | Marco Apicella | B | 1–7 |
| Toyota Team TOM'S | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 36 | Takeshi Tsuchiya | B | 1–7 |
| Toyota Team TOM'S | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 37 | James Courtney | B | All |
| Toyota Team TOM'S | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 37 | Tatsuya Kataoka | B | All |
| au Toyota Team Cerumo | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 38 | Seiji Ara | B | 1–7 |
| au Toyota Team Cerumo | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 38 | Yuji Tachikawa | B | 1–7 |
| Denso Toyota Team SARD | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 39 | André Couto | B | 1–7 |
| Denso Toyota Team SARD | Toyota | Toyota Supra | Toyota 3UZ-FE 4.5 L V8 | 39 | Jérémie Dufour | B | 1–7 |
| R&D Sport | Vemac | Vemac RD408R | Mugen MF408S 4.0 L V8 | 62 | Shogo Mitsuyama | D | 7 |
| R&D Sport | Vemac | Vemac RD408R | Mugen MF408S 4.0 L V8 | 62 | Shinsuke Shibahara | D | 7 |
| JLOC | Lamborghini | Lamborghini Murciélago R-GT | Lamborghini L535 6.0 L V12 | 88 | Hisashi Wada | D | 2–3, 5–7 |
| JLOC | Lamborghini | Lamborghini Murciélago R-GT | Lamborghini L535 6.0 L V12 | 88 | Koji Yamanishi | D | 2–3, 5–7 |
| JLOC | Lamborghini | Lamborghini Diablo JGT-1 | Lamborghini L532 6.0 L V12 | 88 | Hisashi Wada | D | 4 |
| JLOC | Lamborghini | Lamborghini Diablo JGT-1 | Lamborghini L532 6.0 L V12 | 88 | Koji Yamanishi | D | 4 |
| Raybrig Team Kunimitsu with Mooncraft | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 100 | Hiroki Katoh | B | All |
| Raybrig Team Kunimitsu with Mooncraft | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 100 | Shinji Nakano | B | All |
| Raybrig Team Kunimitsu with Mooncraft | Honda | Honda NSX | Honda C30A 3.0 L Twin Turbo V6 | 100 | Bruce Jouanny | B | NC |

### GT300

| Team | Make | Car | Engine | No. | Drivers | Tyre | Rounds |
| Verno Tokai Dream28 | Honda | Honda NSX | Honda C32B 3.4 L V6 | 2 | Kazuho Takahashi | K | All |
| Verno Tokai Dream28 | Honda | Honda NSX | Honda C32B 3.4 L V6 | 2 | Akira Watanabe | K | All |
| Team Mach | Vemac | Vemac RD320R | Honda C32B 3.4 L V6 | 5 | Tetsuji Tamanaka | Y | All |
| Team Mach | Vemac | Vemac RD320R | Honda C32B 3.4 L V6 | 5 | "Gō Mifune" | Y | All |
| RE Amemiya Racing | Mazda | Mazda RX-7 | Mazda RE20B 2.0 L 3-rotor | 7 | Hiroyuki Iiri | Y | All |
| RE Amemiya Racing | Mazda | Mazda RX-7 | Mazda RE20B 2.0 L 3-rotor | 7 | Shinichi Yamaji | Y | All |
| A&S Racing | Mosler | Mosler MT900R | Chevrolet LS1 6.2 L V8 | 9 | Go Shimizu | Y | All |
| A&S Racing | Mosler | Mosler MT900R | Chevrolet LS1 6.2 L V8 | 9 | Shinya Hosokawa | Y | All |
| Jim Gainer Racing | Ferrari | Ferrari 360 | Ferrari F131B 3.6 L V8 | 10 | Tetsuya Tanaka | D | All |
| Jim Gainer Racing | Ferrari | Ferrari 360 | Ferrari F131B 3.6 L V8 | 10 | Atsushi Yogo | D | All |
| Jim Gainer Racing | Ferrari | Ferrari 360 | Ferrari F131B 3.6 L V8 | 11 | Hideshi Matsuda | D | All |
| Jim Gainer Racing | Ferrari | Ferrari 360 | Ferrari F131B 3.6 L V8 | 11 | Ichigo Suga | D | All |
| M-TEC | Honda | Honda NSX | Honda C32B 3.5 L V6 | 16 | Tetsuya Yamano | D | All |
| M-TEC | Honda | Honda NSX | Honda C32B 3.5 L V6 | 16 | Hiroyuki Yagi | D | All |
| Spirit Motorsport | Toyota | Toyota Celica | Toyota 3S-GTE 2.0 L Turbo I4 | 17 | Masaoki Nagashima | Y | All |
| Spirit Motorsport | Toyota | Toyota Celica | Toyota 3S-GTE 2.0 L Turbo I4 | 17 | Matsunaga Matsuhiro | Y | All |
| Racing Project Bandoh | Toyota | Toyota Celica | Toyota 3S-GTE 2.0 L Turbo I4 | 19 | Takayuki Aoki | Y | All |
| Racing Project Bandoh | Toyota | Toyota Celica | Toyota 3S-GTE 2.0 L Turbo I4 | 19 | Nobuteru Taniguchi | Y | All |
| Hitotsuyama Racing | Porsche | Porsche 996 GT3 RSR | Porsche M96/73 3.6 L F6 | 20 | Takashi Inoue | Y | All |
| Hitotsuyama Racing | Porsche | Porsche 996 GT3 RSR | Porsche M96/73 3.6 L F6 | 20 | Yasuo Miyagawa | Y | 1–4 |
| Hitotsuyama Racing | Porsche | Porsche 996 GT3 RSR | Porsche M96/73 3.6 L F6 | 20 | Hiroshi Wada | Y | 5–7 |
| Team Taisan | Porsche | Porsche 996 GT3-R | Porsche M96/77 3.6 L F6 | 26 | Yutaka Yamagishi | Y | All |
| Team Taisan | Porsche | Porsche 996 GT3-R | Porsche M96/77 3.6 L F6 | 26 | Kaoru Ijiri | Y | All |
| Team Reckless | Toyota | Toyota MR-S | Toyota 3S-GTE 2.0 L Turbo I4 | 30 | Kota Sasaki | BF | All |
| Team Reckless | Toyota | Toyota MR-S | Toyota 3S-GTE 2.0 L Turbo I4 | 30 | Satoshi Goto | BF | All |
| A'PEX with apr | Toyota | Toyota MR-S | Toyota 3S-GTE 2.0 L Turbo I4 | 31 | Minoru Tanaka | BF | All |
| A'PEX with apr | Toyota | Toyota MR-S | Toyota 3S-GTE 2.0 L Turbo I4 | 31 | Koji Matsuda | BF | All |
| Autobacs Racing Team Aguri | ASL | ASL ARTA Garaiya | Nissan VQ35DE 3.5 L V6 | 43 | Morio Nitta | BF | All |
| Autobacs Racing Team Aguri | ASL | ASL ARTA Garaiya | Nissan VQ35DE 3.5 L V6 | 43 | Shinichi Takagi | BF | All |
| Auto Staff Racing | Nissan | Nissan Silvia (S15) | Nissan SR20DET 2.0 L Turbo I4 | 51 | Masamasa Kato | Y | All |
| Auto Staff Racing | Nissan | Nissan Silvia (S15) | Nissan SR20DET 2.0 L Turbo I4 | 51 | Katsuhiko Tsutsui | Y | All |
| Toyota Team Cerumo | Toyota | Toyota Celica | Toyota 3S-GTE 2.0 L Turbo I4 | 52 | Hironori Takeuchi | D | All |
| Toyota Team Cerumo | Toyota | Toyota Celica | Toyota 3S-GTE 2.0 L Turbo I4 | 52 | Seigo Nishizawa | D | All |
| Team LeyJun | Vemac | Vemac RD320R | Honda C32B 3.4 L V6 | 63 | "OSAMU" | D | All |
| Team LeyJun | Vemac | Vemac RD320R | Honda C32B 3.4 L V6 | 63 | Hiroki Yoshimoto | D | 1–5 |
| Team LeyJun | Vemac | Vemac RD320R | Honda C32B 3.4 L V6 | 63 | Takaya Tsubobayashi | D | 6–7 |
| Team Gaikokuya | Porsche | Porsche 996 GT3-RS | Porsche M96/77 3.6 L F6 | 70 | Yoshimi Ishibashi | Y | All |
| Team Gaikokuya | Porsche | Porsche 996 GT3-RS | Porsche M96/77 3.6 L F6 | 70 | Hiromi | Y | 1–3, 5–7 |
| Team Gaikokuya | Porsche | Porsche 996 GT3-RS | Porsche M96/77 3.6 L F6 | 70 | Isao Ihashi | Y | 4 |
| Team Gaikokuya | Porsche | Porsche 996 GT3-RS | Porsche M96/77 3.6 L F6 | 72 | Akira Hirakawa | Y | All |
| Team Gaikokuya | Porsche | Porsche 996 GT3-RS | Porsche M96/77 3.6 L F6 | 72 | Guts Jyonai | Y | 1–2 |
| Team Gaikokuya | Porsche | Porsche 996 GT3-RS | Porsche M96/77 3.6 L F6 | 72 | Hideo Fukuyama | Y | 3–7 |
| Cusco Racing | Subaru | Subaru Impreza WRX STI | Subaru EJ20 2.0 L Turbo F4 | 77 | Katsuo Kobayashi | Y | All |
| Cusco Racing | Subaru | Subaru Impreza WRX STI | Subaru EJ20 2.0 L Turbo F4 | 77 | Tatsuya Tanigawa | Y | All |
| Team Daishin | Nissan | Nissan Fairlady Z | Nissan VQ35DE 3.5 L V6 | 80 | Mitsuhiro Kinoshita | Y | All |
| Team Daishin | Nissan | Nissan Fairlady Z | Nissan VQ35DE 3.5 L V6 | 80 | Kazuki Hoshino | Y | All |
| Team Daishin | Nissan | Nissan Fairlady Z | Nissan VQ35DE 3.5 L V6 | 81 | Masataka Yanagida | Y | All |
| Team Daishin | Nissan | Nissan Fairlady Z | Nissan VQ35DE 3.5 L V6 | 81 | Naofumi Omoto | Y | All |
| Arktech Motorsports | Porsche | Porsche 986 Boxster | Porsche M44/12 3.0 L I4 | 110 | Hiroya Iijima | Y | 1–5, 7 |
| Arktech Motorsports | Porsche | Porsche 986 Boxster | Porsche M44/12 3.0 L I4 | 110 | Takashi Ohi | Y | 1–5, 7 |
| Arktech Motorsports | Porsche | Porsche 996 GT3 Cup | Porsche M96/77 3.6 L F6 | 112 | Akihiko Tsutsumi | Y | 2, 4 |
| Arktech Motorsports | Porsche | Porsche 996 GT3 Cup | Porsche M96/77 3.6 L F6 | 112 | Keita Sawa | Y | 2, 5, 7 |
| Arktech Motorsports | Porsche | Porsche 996 GT3 Cup | Porsche M96/77 3.6 L F6 | 112 | Guts Jyonai | Y | 4, 5, 7 |
| 910 Racing | Porsche | Porsche 996 GT3 RS | Porsche M96/77 3.6 L F6 | 910 | Kazuyoshi Takamizawa | Y | All |
| 910 Racing | Porsche | Porsche 996 GT3 RS | Porsche M96/77 3.6 L F6 | 910 | Jukuchou Sunako | Y | All |

## Schedule

| Round | Race | Circuit | Date |
| 1 | GT Championship in TI | TI Circuit | April 4 |
| 2 | SUGO GT Championship | Sportsland SUGO | May 23 |
| 3 | Japan GT Championship Malaysia | Sepang Circuit | June 19 |
| 4 | Hokkaido Gran GT Championship | Tokachi International Speedway | July 18 |
| 5 | Motegi GT Championship Race | Twin Ring Motegi | September 5 |
| 6 | Japan GT in Kyushu 300 km | Autopolis | October 31 |
| 7 | Suzuka GT 300 km | Suzuka Circuit | November 21 |
| NC | JGTC All-Star GT Live USA | California Speedway | December 18 |
| NC | JGTC All-Star GT Live USA | California Speedway | December 19 |

## Season results

| Round | Circuit | GT500 Winning Team | GT300 Winning Team |
| Round | Circuit | GT500 Winning Drivers | GT300 Winning Drivers |
| 1 | TI Circuit | #1 Xanavi NISMO Nissan Z | #10 Team Gainer Ferrari F360 |
| 1 | TI Circuit | Satoshi Motoyama Richard Lyons | Atsushi Yogo Tetsuya Tanaka |
| 2 | Sportsland SUGO | #38 au Cerumo Toyota Supra | #19 WedsSport Toyota Celica |
| 2 | Sportsland SUGO | Yuji Tachikawa Seiji Ara | Takayuki Aoki Nobuteru Taniguchi |
| 3 | Sepang Circuit | #39 Denso Team SARD Toyota Supra | #7 RE Amemiya Mazda RX-7 |
| 3 | Sepang Circuit | Andre Couto Jeremie Dufour | Shinichi Yamaji Hiroyuki Iiri |
| 4 | Tokachi | #22 Motul NISMO Nissan Z | #43 ARTA ASL Garaiya |
| 4 | Tokachi | Michael Krumm Masami Kageyama | Morio Nitta Shinichi Takagi |
| 5 | Twin Ring Motegi | #32 PIAA Honda NSX | #43 ARTA ASL Garaiya |
| 5 | Twin Ring Motegi | Tsugio Matsuda André Lotterer | Morio Nitta Shinichi Takagi |
| 6 | Autopolis | #1 Xanavi NISMO Nissan Z | #7 RE Amemiya Mazda RX-7 |
| 6 | Autopolis | Satoshi Motoyama Richard Lyons | Shinichi Yamaji Hiroyuki Iiri |
| 7 | Suzuka Circuit | #12 Calsonic Impul Nissan Z | #16 M-TEC Honda NSX |
| 7 | Suzuka Circuit | Yuji Ide Benoît Tréluyer | Tetsuya Yamano Hiroyuki Yagi |
| NC | California Speedway | #3 G-ZOX Hasemi Motorsports Nissan Z | #16 M-TEC Honda NSX |
| NC | California Speedway | Toshihiro Kaneishi Érik Comas | Tetsuya Yamano Hiroyuki Yagi Haruki Kurosawa |
| NC | California Speedway | #32 PIAA Honda NSX | #43 ARTA ASL Garaiya |
| NC | California Speedway | Tsugio Matsuda André Lotterer | Morio Nitta Shinichi Takagi |

## Standings
### GT500 class
#### Drivers' standings
##### Scoring system

| Position | 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th |
| Points | 20 | 15 | 12 | 8 | 6 | 5 | 4 | 3 | 2 | 1 |
| Qualifying | 2 | 1 | 1 | | | | | | | |
| Fastest Lap | 1 | 1 | 1 | | | | | | | |
* There were no points awarded for pole position and fastest lap in the final race.
| Rank | Driver | TAI | SUG | SEP | TOK | MOT | AUT | SUZ | PTS |
| 1 | Satoshi Motoyama Richard Lyons | 1 | DNS | 3 | Ret | 3 | 1 | 7 | 73 |
| 2 | André Couto Jérémie Dufour | 3 | Ret | 1 | 7 | 6 | 2 | 8 | 61 |
| 3 | Akira Iida Juichi Wakisaka | 2 | 11 | 14 | 2 | 2 | 4 | Ret | 57 |
| 4 | Érik Comas Toshihiro Kaneishi | 6 | 6 | 4 | 3 | 7 | Ret | 3 | 50 |
| 5 | Seiji Ara Yuji Tachikawa | 5 | 1 | 7 | 14 | 10 | 11 | 4 | 45 |
| 6 | James Courtney Tatsuya Kataoka | 11 | 3 | 5 | 5 | 4 | 6 | 6 | 44 |
| 7 | Marco Apicella Takeshi Tsuchiya | 7 | 7 | 10 | 4 | 5 | 7 | 2 | 43 |
| 8 | André Lotterer Tsugio Matsuda | 10 | 4 | 9 | 6 | 1 | 12 | 5 | 42 |
| 9 | Masami Kageyama Michael Krumm | 9 | Ret | 6 | 1 | 8 | 9 | Ret | 39 |
| 10 | Naoki Hattori Shigekazu Wakisaka | 4 | 5 | 2 | 9 | 13 | 8 | 16 | 37 |
| 11 | Benoît Tréluyer Yuji Ide | 8 | 10 | Ret | 11 | Ret | 5 | 1 | 35 |
| 12 | Manabu Orido Dominik Schwager | 14 | 2 | Ret | 13 | 12 | 3 | 10 | 31 |
| 13 | Hiroki Katoh Shinji Nakano | Ret | 8 | 15 | 10 | 9 | 10 | 9 | 9 |
| 14 | Ryo Michigami Sébastien Philippe | 12 | 12 | 8 | 8 | 15 | 14 | 12 | 6 |
| 15 | Katsutomo Kaneishi Daisuke Ito | 13 | 9 | 11 | 12 | 11 | 13 | 11 | 2 |
| | Genji Hashimoto Norman Simon | | | 12 | 15 | | | | 0 |
| | Hidetoshi Mitsusada Tadao Uematsu | 15 | DNQ | 13 | 16 | 14 | 15 | 14 | 0 |
| | Shogo Mitsuyama Shinsuke Shibahara | | | | | | | 13 | 0 |
| | Hisashi Wada Koji Yamanishi | | DNQ | Ret | DNQ | Ret | Ret | 15 | 0 |
| Rank | Driver | TAI | SUG | SEP | TOK | MOT | AUT | SUZ | PTS |
| Colour | Result |
| Gold | Winner |
| Silver | Second place |
| Bronze | Third place |
| Green | Points finish |
| Blue | Non-points finish |
| Blue | Non-classified finish (NC) |
| Purple | Retired (Ret) |
| Red | Did not qualify (DNQ) |
| Red | Did not pre-qualify (DNPQ) |
| Black | Disqualified (DSQ) |
| White | Did not start (DNS) |
| White | Withdrew (WD) |
| White | Race cancelled (C) |
| Blank | Did not practice (DNP) |
| Blank | Did not arrive (DNA) |
| Blank | Excluded (EX) |

#### Teams' standings

For teams that entered multiple cars, only the best result from each round counted towards the teams' championship.
| Rank | Driver | No. | TAI | SUG | SEP | TOK | MOT | AUT | SUZ | PTS |
| 1 | Nismo | 1 | 1 | 15DNS | 3 | 17Ret | 3 | 1 | 7 | 98 |
| 1 | Nismo | 22 | 9 | 14Ret | 6 | 1 | 8 | 9 | 18Ret | 98 |
| 2 | Toyota Team SARD | 39 | 3 | 13Ret | 1 | 7 | 6 | 2 | 8 | 61 |
| 3 | Toyota Team TOM'S | 36 | 7 | 7 | 10 | 4 | 5 | 7 | 2 | 60 |
| 3 | Toyota Team TOM'S | 37 | 11 | 3 | 5 | 5 | 4 | 6 | 6 | 60 |
| 4 | Esso Toyota Team LeMans | 6 | 2 | 11 | 14 | 2 | 2 | 4 | 17Ret | 57 |
| 5 | Hasemi Motorsport | 3 | 6 | 6 | 4 | 3 | 7 | 17Ret | 3 | 50 |
| 6 | Toyota Team Cerumo | 38 | 5 | 1 | 7 | 14 | 10 | 11 | 4 | 45 |
| 7 | Epson Nakajima Racing | 32 | 10 | 4 | 9 | 6 | 1 | 12 | 5 | 42 |
| 8 | Kraft | 35 | 4 | 5 | 2 | 9 | 13 | 8 | 16 | 37 |
| 9 | Team Impul | 12 | 8 | 10 | 17Ret | 11 | 16Ret | 5 | 1 | 35 |
| 10 | Team Advan Tsuchiya | 25 | 14 | 2 | 16Ret | 13 | 12 | 3 | 10 | 31 |
| 11 | Team Kunimitsu with Mooncraft | 100 | 16Ret | 8 | 15 | 10 | 9 | 10 | 9 | 9 |
| 12 | Dome Racing Team | 18 | 12 | 12 | 8 | 8 | 15 | 14 | 12 | 6 |
| 13 | Autobacs Racing Team Aguri | 8 | 13 | 9 | 11 | 12 | 11 | 13 | 11 | 2 |
| - | Amprex Motorsports | 15 | | | 12 | 15 | | | | 0 |
| - | Hitotsuyama Racing | 21 | 15 | 16DNQ | 13 | 16 | 14 | 15 | 14 | 0 |
| - | R&D Sport | 62 | | | | | | | 13 | 0 |
| - | JLOC | 88 | | 17DNQ | 18Ret | 18DNQ | 17Ret | 16Ret | 15 | 0 |
| Rank | Driver | No. | TAI | SUG | SEP | TOK | MOT | AUT | SUZ | PTS |

### GT300 class (Top 5)
#### Drivers

| Rank | Drivers | Number/Team | Points | Wins |
| 1 | Tetsuya Yamano Hiroyuki Yagi | #16 M-TEC Honda NSX | 93 | 1 |
| 2 | Morio Nitta Shinichi Takagi | #43 ARTA ASL Garaiya | 92 | 2 |
| 3 | Atsushi Yogo Tetsuya Tanaka | #10 Team Gainer Ferrari F360 | 64 | 1 |
| 4 | Shinichi Yamaji Hiroyuki Iiri | #7 RE Amemiya Mazda RX-7 | 55 | 2 |
| 5 | Takayuki Aoki Nobuteru Taniguchi | #19 WedsSport Toyota Celica | 48 | 1 |