Mazda
Spec Miata NA8
メモ
The Mazda Spec Miata NA8 is a race-prepared version of the second half of the first-generation Mazda MX-5 Miata, specifically the 1994-1997 NA8 Miata models. These cars are powered by a 1.8L DOHC inline-four engine, producing around 128 hp in stock form, paired with a 5-speed manual transmission. The NA8 Spec Miata was chosen for its lightweight design, superb handling, and affordability, making it a popular choice for grassroots racing and amateur motorsports.
In the Spec Miata class, the NA8 Miata undergoes specific modifications and regulations to ensure close competition. Key modifications include safety upgrades, such as a full roll cage, racing seat, and harnesses, as well as suspension and brake upgrades for improved handling and consistency on the track. The engine remains mostly stock, but exhaust, suspension components, and tires are standardized across the class to level the playing field. This results in a highly competitive racing environment that emphasizes driver skill, making the Spec Miata class one of the most accessible and popular forms of racing in the United States.
オーイーエム仕様
比較対象
ラップタイム
| タイム | トラック | 車 | モッド | ドライバ | タイヤ | ラップデイ | 追加日時 | vs 予測 | 速度 |
|---|---|---|---|---|---|---|---|---|---|
| 1:33.5 | Laguna Seca (Pre 2023) | レース | 26 Jul, 2022 | 22 Jan, 2026 | -11.25s | +12.53% | |||
| 1:19.5 | Mission Raceway Park (CW) | レース | 10 Oct, 2024 | 07 Nov, 2025 | -7.48s | +9.82% | |||
| 1:20.6 | Sebring (Club Circuit) | レース | 09 Jun, 2025 | 25 Jun, 2025 | -6.91s | +9.02% | |||
| 1:51.2 | Ridge Motorsports Park (Pre 2021) | レース | 10 Aug, 2013 | 18 Jan, 2026 | -7.7s | +7.26% | |||
| 1:40.5 | Homestead-Miami Speedway (Modified Road Course) | レース | 26 May, 2025 | 27 May, 2025 | -4.09s | +4.29% | |||
| 1:23.8 | Portland International Raceway - PIR (CW) | レース | 12 May, 2025 | 28 May, 2025 | -2.83s | +3.55% | |||
| 1:24.3 | Portland International Raceway - PIR (CW) | レース | 29 Apr, 2025 | 29 Jun, 2025 | -2.47s | +3.08% | |||
| 1:25.9 | Motorsport Ranch-MSR Cresson (1.7 CW) | レース | 10 Dec, 2023 | 06 Jul, 2024 | -1.81s | +2.22% | |||
| 1:48.6 | Club Motorsports | レース | 29 Aug, 2017 | 18 Jan, 2026 | -2.14s | +2.08% | |||
| 55.5 | Luddenham Raceway | レース | 29 Aug, 2022 | 23 Jan, 2026 | -1.02s | +1.93% | |||
| 2:29.1 | Road America (Pre 2023) | レース | 22 May, 2022 | 14 Oct, 2024 | -2.52s | +1.74% | |||
| 1:19.2 | Putnam Park Road Course | レース | 05 May, 2014 | 18 Jan, 2026 | -1.25s | +1.63% | |||
| 2:07.7 | Thunderhill (East 3 Mile w/ Bypass) | レース | 23 May, 2025 | 08 Nov, 2025 | -1.67s | +1.38% | |||
| 1:36.4 | Willow Springs Raceway (Big Willow) | レース | 27 Sep, 2025 | 11 Jan, 2026 | -1.23s | +1.35% | |||
| 1:54.7 | Sonoma Raceway (Long) | レース | 11 Mar, 2025 | 08 Nov, 2025 | -1.28s | +1.18% | |||
| 2:11.5 | Buttonwillow Raceway (25A CW) | レース | 26 Oct, 2025 | 04 Jan, 2026 | -1.38s | +1.11% | |||
| 2:15.5 | Watkins Glen International (Full Circuit w/ Loop) | レース | 15 Sep, 2017 | 18 Jan, 2026 | -1.14s | +0.89% | |||
| 1:55.2 | Sonoma Raceway (Long) | レース | 20 Mar, 2025 | 28 May, 2025 | -0.92s | +0.85% | |||
| 1:37.0 | Willow Springs Raceway (Big Willow) | レース | 04 Jun, 2025 | 21 Jun, 2025 | -0.73s | +0.80% | |||
| 1:45.8 | Summit Point Motorsports Park (Shenandoah Circuit CCW) | レース | 25 Aug, 2025 | 04 Sep, 2025 | -0.44s | +0.44% | |||
| 2:16.1 | Watkins Glen International (Full Circuit w/ Loop) | レース | 10 Jun, 2025 | 25 Sep, 2025 | -0.54s | +0.42% | |||
| 1:17.9 | New Jersey Motorsports Park-NJMP (Lightning) | レース | 04 Nov, 2023 | 17 Nov, 2023 | -0.28s | +0.38% | |||
| 2:14.2 | Buttonwillow Raceway (1CCW) | レース | 25 Sep, 2012 | 10 Jul, 2021 | -0.31s | +0.25% | |||
| 1:35.3 | New Jersey Motorsports Park-NJMP (Thunderbolt) | レース | 06 Jun, 2025 | 11 Jul, 2025 | -0.19s | +0.21% | |||
| 1:26.5 | Summit Point Motorsports Park (Jefferson Extended Circuit CCW) | レース | 26 Aug, 2025 | 04 Sep, 2025 | -0.06s | +0.08% | |||
| 1:38.3 | Pacific Raceways | レース | 26 May, 2025 | 28 May, 2025 | +0.02s | -0.03% | |||
| 2:07.2 | Chuckwalla Valley Raceway (CW) | レース | 20 Feb, 2025 | 12 Apr, 2025 | +0.06s | -0.05% | |||
| 2:14.6 | Eagles Canyon Raceway (2.7 miles CCW) | レース | 15 Oct, 2021 | 30 Nov, 2024 | +0.08s | -0.07% | |||
| 2:13.3 | Thunderhill (East 3 Mile w/ Cyclone) | レース | 23 Sep, 2025 | 09 Oct, 2025 | +0.1s | -0.08% | |||
| 1:17.8 | New Hampshire Motor Speedway - NHMS (South Oval) | レース | 07 Jun, 2025 | 23 Oct, 2025 | +0.16s | -0.23% | |||
| 1:50.1 | Podium Club (CCW) | レース | 27 Jan, 2025 | 12 Apr, 2025 | +0.27s | -0.26% | |||
| 1:56.5 | Sonoma Raceway (Long) | レース | 14 Sep, 2025 | 08 Nov, 2025 | +0.33s | -0.30% | |||
| 1:57.2 | Sonoma Raceway (Long Pre 2024) | レース | 01 Sep, 2024 | 16 Jan, 2026 | +0.34s | -0.31% | |||
| 1:28.4 | Motorsport Ranch-MSR Cresson (1.7 CW) | レース | 07 Mar, 2022 | 02 Nov, 2024 | +0.26s | -0.32% | |||
| 1:31.8 | Thunderhill (West) | レース | 08 May, 2021 | 07 Mar, 2026 | +0.48s | -0.56% | |||
| 1:56.8 | Sonoma Raceway (Long) | レース | 24 Jun, 2025 | 09 Oct, 2025 | +0.67s | -0.61% | |||
| 1:52.4 | Inde Motorsports Ranch (Configuration 4 CW) | レース | 05 May, 2025 | 31 May, 2025 | +0.67s | -0.63% | |||
| 1:15.5 | Autobahn Country Club (North Circuit) | レース | 03 Aug, 2025 | 10 Aug, 2025 | +0.85s | -1.19% | |||
| 1:41.4 | NCCAR (Road Course CCW) | レース | 15 Nov, 2025 | 19 Nov, 2025 | +1.38s | -1.44% | |||
| 1:32.3 | Portland International Raceway - PIR (w/ Chicane) | レース | 17 Jul, 2025 | 20 Jul, 2025 | +1.35s | -1.55% | |||
| 1:32.7 | Thunderhill (West) | レース | 12 Nov, 2025 | 20 May, 2026 | +1.49s | -1.70% | |||
| 2:19.3 | Watkins Glen International (Full Circuit w/ Loop) | レース | 30 Apr, 2025 | 11 Jul, 2025 | +2.36s | -1.79% | |||
| 1:41.3 | Dominion Raceway | レース | 01 Jul, 2025 | 04 Sep, 2025 | +1.85s | -1.93% | |||
| 1:40.1 | Pacific Raceways | レース | 28 May, 2025 | 20 Jul, 2025 | +1.94s | -2.05% | |||
| 1:49.6 | Laguna Seca (Current) | レース | 16 Jun, 2024 | 01 Jul, 2024 | +2.15s | -2.10% | |||
| 1:30.4 | Summit Point Motorsports Park (Main) | レース | 31 Oct, 2014 | 17 Jan, 2026 | +1.86s | -2.20% | |||
| 1:52.1 | Podium Club (CW) | レース | 07 Jan, 2025 | 12 Apr, 2025 | +2.42s | -2.28% | |||
| 2:37.9 | Sebring (CW) | レース | 12 Feb, 2025 | 27 May, 2025 | +3.46s | -2.32% | |||
| 2:06.5 | Buttonwillow Raceway (Circuit) | レース | 16 Mar, 2025 | 18 Apr, 2025 | +2.86s | -2.39% | |||
| 1:37.9 | New Jersey Motorsports Park-NJMP (Thunderbolt (Pre 2024)) | レース | 24 Oct, 2016 | 17 Jun, 2021 | +2.7s | -2.91% | |||
| 2:13.6 | Thunderhill (East 3 Mile w/ Bypass) | レース | 02 Feb, 2022 | 26 Aug, 2022 | +3.82s | -3.02% | |||
| 1:42.8 | Dominion Raceway | レース | 29 Jul, 2025 | 03 Sep, 2025 | — | ||||
| 2:05.2 | Inde Motorsports Ranch (Configuration 5-CW) | レース | 05 May, 2025 | 31 May, 2025 | +4.4s | -3.72% | |||
| 2:39.9 | Sebring (CW) | レース | 10 Feb, 2025 | 28 Jun, 2025 | +5.71s | -3.77% | |||
| 2:01.3 | Ridge Motorsports Park (Current) | レース | 28 Aug, 2025 | 20 Sep, 2025 | +4.4s | -3.83% | |||
| 1:26.0 | Putnam Park Road Course | レース | 07 Dec, 2015 | 05 Jul, 2021 | +3.12s | -3.85% | |||
| 1:50.9 | Laguna Seca (Current) | レース | 19 Apr, 2025 | 23 Apr, 2025 | +4.29s | -4.09% | |||
| 1:48.2 | Road Atlanta | レース | 18 Aug, 2025 | 11 Jan, 2026 | +4.33s | -4.23% | |||
| 1:31.7 | Summit Point Motorsports Park (Main) | レース | 13 Oct, 2025 | 18 Oct, 2025 | +3.67s | -4.24% | |||
| 2:13.6 | Shannonville Motorsport Park (Long CW) | レース | 29 May, 2022 | 17 Jan, 2026 | +5.67s | -4.49% | |||
| 1:57.9 | Donington Park Circuit (CW) | レース | 18 Aug, 2019 | 19 Nov, 2021 | — | ||||
| 2:22.9 | Daytona International Speedway | レース | 23 Jun, 2025 | 25 Jun, 2025 | +7.27s | -5.39% | |||
| 1:30.1 | Blackhawk Farms Raceway | レース | 19 Apr, 2025 | 30 May, 2025 | +4.58s | -5.42% | |||
| 1:28.1 | New Hampshire Motor Speedway - NHMS (Roval CCW) | レース | 05 May, 2025 | 07 May, 2025 | — | ||||
| 1:32.4 | Summit Point Motorsports Park (Jefferson Extended Circuit CCW) | レース | 21 May, 2025 | 22 May, 2025 | +4.76s | -5.48% | |||
| 1:30.9 | Toronto Motorsports Park (CW) | レース | 26 Apr, 2025 | 08 May, 2025 | +4.98s | -5.84% | |||
| 2:27.0 | Watkins Glen International (Full Circuit w/ Loop) | レース | 02 May, 2017 | 18 Jan, 2026 | +9.21s | -6.63% | |||
| 1:34.9 | Summit Point Motorsports Park (Main) | レース | 20 May, 2025 | 22 May, 2025 | +6.29s | -7.06% | |||
| 1:46.7 | Canadian Tire Motorsport Park-Mosport (Grand Prix Circuit) | レース | 07 Oct, 2025 | 10 Oct, 2025 | +7.21s | -7.15% | |||
| 2:26.0 | Virginia International Raceway - VIR (Full Course) | レース | 05 Apr, 2025 | 22 May, 2025 | +9.87s | -7.17% | |||
| 2:54.2 | Circuit of the Americas - COTA | レース | 08 Jun, 2025 | 11 Oct, 2025 | +16.02s | -9.76% | |||
| 2:24.8 | Shannonville Motorsport Park (Long CW) | レース | 01 Jun, 2025 | 06 Jun, 2025 | +15.7s | -11.51% |
修正済み 車
| 年 | ドライバ お名前 | モッド | 馬力 | タイヤ | タイヤサイズ | Vs 予測 |
|---|---|---|---|---|---|---|
| 1995 | CFG Racing | Race | — | 40 Proxes RR | — | -6.02s |
| 1995 | Adam Smalley | Race | — | 40 Proxes RR | — | +1.69s |
| 1995 | eshs91 | Race | — | — | — | +2.77s |
| 1994 | TouchStone | Race | — | — | — | +3.52s |
| 1994 (w/ProxesRR) | David Wittmer | Race | 128 | 40 Proxes RR | 205/50/15 | +3.9s |
| 1995 (Monty) | bellwilliam | Race | — | 100 NT01 | 235/40/17 | +5.86s |
| 1996 (w/Proxes RR) | No Money Motorsports - Jim | Race | — | 40 Proxes RR | 225/45/15 | +5.95s |
| 1997 (NickHarwood/Race) | Nick Harwood | Race | — | — | — | +6.98s |
| 1995 (JedP/SM7) | Jed Prentice | Race | — | 40 R7 | 205/50/15 | +7.13s |
| 1996 (boltpwn/ToyoRR) | boltpwn | Race | — | 40 Proxes RR | 205/50/15 | +7.33s |
| 1995 (w/A052) | Merge Sort Racing | Medium | — | 200 ADVAN A052 | 205/50/15 | +7.61s |
| 1995 (w/R7) | Kevin_Ehlers | Medium | — | 40 R7 | 205/50/15 | +8.87s |
| 1994 (RyanC/Slicks) | Ryan Campbell | Race | — | 40 Proxes RR | 205/50/15 | +9.74s |
| 1995 (AndrewEilers/CRS) | ilikemx5s | Race | — | 200 CR-S (CR-1) | 205/50/15 | +10.53s |
| 1995 | Marc Lo | Race | — | — | — | +10.61s |
| 1995 (w/R7) | dadasracecar | Race | — | 200 g-Force Rival S | 205/50/15 | +11.04s |
| 1995 | SpecMiata20 | Race | — | — | — | +11.65s |
| 1995 (wemmons) | wemmons | Race | — | 40 R7 | 205/50/15 | — |
| 1995 | John Haluska | Race | — | — | — | — |
| 1995 | Derek Snyder | Race | — | 40 R7 | 205/50/15 | — |
| 1994 | Christian Sarnecki | Race | — | 40 SM7 | 205/50/15 | — |
| 1995 | LS3 Time Attack Miata | Race | — | 40 A7 | 295/35/18 | — |
| 1994 (w/R7) | Spec13 Motorsports | Race | 128 | 40 R7 | 205/50/15 | — |
| 1995 (w/R7) | Shane Lee | Race | — | 40 R7 | 205/50/15 | — |
| 1995 (w/R7) | Andrew Wozencroft | Race | — | 40 R7 | 205/50/15 | — |
| 1997 (HerbieTheMiata) | HerbieMiata | Race | — | 40 Proxes RR | 225/45/15 | — |
| 1997 (w/VR) | VagaXt | Race | 128 | 100 Victra RC-1 | 205/50/15 | — |
| 1995 | Matt Pollard | Race | — | — | — | — |
| 1997 (w/R7) | Eastern Racing | Race | 128 | 40 R7 | 205/50/15 | — |