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Notes
La Mazda Spec Miata NA6 est la version course de la première génération précoce de la Mazda MX-5 Miata, plus précisément les modèles NA6 Miata de 1990 à 1993 équipés du moteur 1.6L DOHC quatre cylindres en ligne, développant environ 116 hp. Cette voiture est un choix populaire dans la catégorie Spec Miata, reconnue pour sa conception légère, sa fiabilité et sa tenue de route équilibrée, ce qui la rend idéale pour la course amateur et le sport automobile compétitif à moindre coût.
Dans la catégorie Spec Miata, la NA6 Miata subit un ensemble de modifications et de réglementations spécifiques afin d’assurer l’égalité des chances. Les principales modifications comprennent un arceau complet, un siège baquet et des harnais de sécurité pour la protection du pilote. La suspension, les freins et les pneus sont améliorés pour répondre aux normes de course, avec de nombreux composants réglementés afin de maintenir la parité entre les concurrents. Le moteur et la transmission restent généralement d’origine, les systèmes d’échappement et d’admission étant limités par les règles de la catégorie pour privilégier le talent du pilote plutôt que la puissance brute. La Spec Miata NA6 est très appréciée pour sa maniabilité agile et ses courses serrées et compétitives, en faisant l’une des catégories les plus accessibles et populaires du sport automobile amateur.
Rang
puissance
116
POIDS KG
990
Puissance par rapport au poids
0.12
VALEUR ACTUELLE
$35,000
Pneu
OEM Specs
Description du moteur
1.6L NA I4 (B6-ZE )
Type de transmission
RWD
0-60 MPH
7.8 SECs
VITESSE MAXIMALE KPH
185
boîte de vitesses
5-SPEED MANUAL
couple
100 N.M
Années du modèle
1990-1993
Comparer à
Modifications populaires de Mazda Spec Miata NA6 par niveau
Sur 11 préparations documentéesTendancesSpec Miata NA6 builds prioritize Toyo RR tires, Penske/Eibach suspension, and Cobalt/Hawk pads. Engine upgrades to the BP4W, KBR, or Loynings are common for race builds, alongside full stripping, custom cages, and safety equipment.
Course
11 préparations
Pneus
Toyo Proxes RR2· Hoosier SM7.51· Maxxis RC-11· BFGoodrich g-Force Rival S1· Hoosier Racing Slick1
Suspension
Penske Racing Shocks2· Eibach Springs1· Eibach Sway Bars1· Bilstein Shocks1
Freins
Cobalt Friction Brake Pads1· Hawk Performance HPS1· Cobalt Racing Brakes1
Puissance/Tuning
Mazda BP4W1· KBR Engine1· Loynings Engine1
Poids
Stripped Interior3
Autre
Custom Roll Cage3· Racing Seat2· Racing Harness2· Aftermarket Gauges1
Temps au tour
| Temps | Piste | Voiture | Mod | Pilote | Pneu | Date du tour | Date ajoutée | vs Préd. | Vitesse |
|---|---|---|---|---|---|---|---|---|---|
| 1:43.3 | ICAR Mirabel - Motorsports Complex | Course | 01 Oct, 2017 | 18 Jan, 2026 | -7.01s | +7.04% | |||
| 47.1 | Autodrome Montmagny | Course | 21 Aug, 2016 | 22 Jun, 2022 | -2.86s | +6.09% | |||
| 1:42.5 | Mid-Ohio Sports Car Course (Main Circuit with Chicane) | Course | 18 Apr, 2022 | 21 Oct, 2024 | -5.12s | +5.17% | |||
| 1:53.7 | Circuit Mont-Tremblant | Course | 03 Sep, 2019 | 12 Jan, 2026 | -3.59s | +3.26% | |||
| 1:23.0 Nouveau | Portland International Raceway - PIR (CW) | Course | 25 Apr, 2026 | 01 May, 2026 | -2.25s | +2.80% | |||
| 1:09.3 | Pittsburgh International Race Complex - PittRace (North Track-CW) | Course | 28 Sep, 2023 | 08 Oct, 2023 | -1.88s | +2.79% | |||
| 1:26.6 | Portland International Raceway - PIR (w/ Chicane) | Course | 29 May, 2014 | 16 Jun, 2021 | -2.15s | +2.57% | |||
| 1:34.4 | Atlanta Motorsports Park (CCW) | Course | 25 Nov, 2013 | 18 Sep, 2022 | -2.12s | +2.32% | |||
| 1:48.1 | MSR Houston (CCW) | Course | 14 Jul, 2025 | 20 Aug, 2025 | -2.39s | +2.29% | |||
| 1:26.0 | Thunderhill (West) | Course | 04 Apr, 2022 | 24 Oct, 2024 | -1.57s | +1.86% | |||
| 1:53.7 | Heartland Motorsports Park (Grand Prix CCW w/fast 8) | Course | 18 Jul, 2020 | 19 Jan, 2026 | -1.78s | +1.63% | |||
| 2:47.9 | Ozark International Raceway | Course | 07 Jun, 2024 | 29 Jan, 2026 | -2.36s | +1.46% | |||
| 2:03.8 | Thunderhill (East 3 Mile w/ Bypass) | Course | 29 Aug, 2022 | 26 Sep, 2024 | -1.57s | +1.30% | |||
| 1:27.7 | Thunderhill (West) | Course | 12 Nov, 2023 | 10 Jul, 2024 | -1.03s | +1.21% | |||
| 1:02.1 | Lime Rock Park (CW) | Course | 21 Oct, 2017 | 18 Sep, 2022 | -0.6s | +1.00% | |||
| 3:22.9 | Thunderhill (5 Mile w/Double Bypass) | Course | 04 Sep, 2022 | 25 Sep, 2024 | -1.46s | +0.74% | |||
| 1:02.5 | Lime Rock Park (CW) | Course | 01 Jul, 2025 | 08 May, 2026 | -0.33s | +0.56% | |||
| 1:20.0 | Waterford Hills Road Racing | Course | 27 Apr, 2025 | 23 Jan, 2026 | -0.42s | +0.55% | |||
| 1:22.9 | Roebling Road Raceway (Road Course) | Course | 18 Sep, 2022 | 20 Mar, 2024 | -0.08s | +0.11% | |||
| 1:29.0 | Thunderhill (CW) | Course | 21 Mar, 2023 | 12 Aug, 2024 | +0.12s | -0.15% | |||
| 2:51.0 | Ozark International Raceway | Course | 01 May, 2022 | 05 Nov, 2023 | +0.51s | -0.31% | |||
| 1:17.1 | New Hampshire Motor Speedway - NHMS (South Oval) | Course | 30 May, 2022 | 18 Sep, 2022 | +0.52s | -0.70% | |||
| 1:33.9 | New Jersey Motorsports Park-NJMP (Thunderbolt (Pre 2024)) | Course | 22 Jun, 2016 | 18 Jan, 2026 | +0.65s | -0.72% | |||
| 1:43.2 | Mid-Ohio Sports Car Course (Pro Course) | Course | 19 Jul, 2025 | 01 Feb, 2026 | +1s | -1.01% | |||
| 2:08.5 | Thunderhill (East 3 Mile w/ Bypass) | Course | 25 Jul, 2010 | 18 Jan, 2026 | +1.27s | -1.03% | |||
| 2:08.6 | Thunderhill (East 3 Mile w/ Bypass) | Course | 16 Apr, 2025 | 24 Apr, 2025 | +1.34s | -1.08% | |||
| 3:28.5 | Thunderhill (5 Mile w/Double Bypass) | Course | 20 Nov, 2023 | 09 Jul, 2024 | +2.17s | -1.08% | |||
| 2:31.6 | Calabogie Motorsports Park (CW) | Course | 12 Sep, 2025 | 19 Jan, 2026 | +1.66s | -1.14% | |||
| 2:08.7 | Thunderhill (East 3 Mile w/ Bypass) | Course | 11 Dec, 2023 | 06 Jul, 2024 | +1.6s | -1.29% | |||
| 1:30.4 Nouveau | Portland International Raceway - PIR (w/ Chicane) | Course | 17 Jun, 2026 | 12 Jul, 2026 | +1.23s | -1.42% | |||
| 1:55.8 | Sonoma Raceway (Long) | Course | 05 Mar, 2025 | 24 Apr, 2025 | +1.62s | -1.45% | |||
| 1:56.0 | Ridge Motorsports Park (Current) | Course | 30 Jun, 2013 | 17 Jan, 2026 | +1.63s | -1.46% | |||
| 1:28.3 | Willow Springs Raceway (Streets) | Course | 21 Mar, 2023 | 12 Aug, 2024 | +1.28s | -1.51% | |||
| 1:28.3 | Willow Springs Raceway (Streets) | Course | 06 Feb, 2017 | 18 Jan, 2026 | +1.3s | -1.53% | |||
| 2:03.1 | Buttonwillow Raceway (Circuit) | Course | 17 Mar, 2025 | 27 Mar, 2025 | +1.83s | -1.54% | |||
| 2:05.6 | Buttonwillow Raceway (13CW) | Course | 21 Apr, 2012 | 17 Jan, 2026 | +1.99s | -1.65% | |||
| 1:38.6 | Atlanta Motorsports Park (CCW) | Course | 24 Jul, 2022 | 13 Oct, 2022 | +1.79s | -1.88% | |||
| 2:04.1 | Buttonwillow Raceway (Circuit) | Course | 25 Feb, 2026 | 02 Mar, 2026 | +2.55s | -2.14% | |||
| 1:38.7 | Pacific Raceways | Course | 24 Jul, 2025 | 15 Aug, 2025 | +2.13s | -2.24% | |||
| 2:18.4 | Watkins Glen International (Full Circuit w/ Loop) | Course | 01 Oct, 2025 | 04 Mar, 2026 | +3.54s | -2.65% | |||
| 1:52.0 | Club Motorsports | Course | 21 Sep, 2025 | 30 Dec, 2025 | +3.05s | -2.83% | |||
| 1:40.1 | Canadian Tire Motorsport Park-Mosport (Grand Prix Circuit) | Course | 26 Sep, 2022 | 29 Jan, 2026 | +2.74s | -2.84% | |||
| 1:57.5 | Sonoma Raceway (Long) | Course | 03 Mar, 2025 | 15 Apr, 2025 | +3.25s | -2.87% | |||
| 1:06.0 | Lime Rock Park (CW) | Course | 08 May, 2025 | 13 Jan, 2026 | — | ||||
| 1:48.4 | Mid-Ohio Sports Car Course (Club Circuit) | Course | 20 Oct, 2017 | 18 Jan, 2026 | +3.73s | -3.58% | |||
| 2:08.9 | Buttonwillow Raceway (13CW) | Course | 27 Feb, 2022 | 03 Nov, 2024 | +4.78s | -3.86% | |||
| 1:56.8 | Charlotte Motor Speedway (Nascar Roval) | Course | 06 Aug, 2022 | 01 Oct, 2024 | +4.46s | -3.96% | |||
| 2:16.3 | Thunderhill (East 3 Mile w/ Cyclone) | Course | 04 Jan, 2022 | 17 Nov, 2024 | +5.21s | -3.97% | |||
| 2:47.9 | Monticello Motor Club (Full Course) | Course | 05 Jun, 2022 | 13 Jan, 2026 | +6.66s | -4.11% | |||
| 3:36.0 | Thunderhill (5 Mile w/Double Bypass) | Course | 17 Sep, 2016 | 18 Jan, 2026 | +8.75s | -4.21% | |||
| 1:48.0 | Homestead-Miami Speedway (Road Course) | Course | 07 Mar, 2022 | 02 Nov, 2024 | +4.47s | -4.29% | |||
| 1:54.6 | Carolina Motorsports Park | Course | 21 Nov, 2020 | 18 Sep, 2022 | +4.84s | -4.39% | |||
| 1:14.7 | Teretonga Park | Course | 18 Mar, 2024 | 19 Nov, 2025 | +3.4s | -4.81% | |||
| 1:42.7 | Dominion Raceway | Course | 06 Aug, 2025 | 07 Aug, 2025 | +4.82s | -4.88% | |||
| 1:47.8 | Road Atlanta | Course | 10 May, 2021 | 18 Sep, 2022 | +5.78s | -5.57% | |||
| 1:54.0 | Podium Club (CCW) | Course | 26 Mar, 2023 | 19 Jan, 2026 | +6.76s | -6.17% | |||
| 1:33.6 | Summit Point Motorsports Park (Main) | Course | 20 May, 2025 | 28 Feb, 2026 | +6.38s | -7.12% | |||
| 1:51.1 | Road Atlanta | Course | 03 Nov, 2015 | 18 Sep, 2022 | +8.89s | -8.32% | |||
| 2:47.8 | Sebring (CW) | Course | 28 Jan, 2022 | 12 Nov, 2024 | +15.65s | -9.69% | |||
| 1:58.0 | Laguna Seca (Pre 2023) | Course | 18 Dec, 2021 | 14 Nov, 2022 | +11.84s | -10.48% |
Spec Miata NA6 les plus modifiées
| Année | Nom du Pilote | Mod | Puissance | Pneu | Taille du pneu | Vs Préd. |
|---|---|---|---|---|---|---|
| 1990 (w/VR) | niviob28 | Race | 150 | 200 Ventus RS3 | 205/50/15 | -2.04s |
| 1990 | mgerowitz | Race | — | — | — | -2.04s |
| 1990 (BryanZ/RC-1) | Bryan Z. | Race | — | 100 Victra RC-1 | 205/50/15 | +0.25s |
| 1990 (Red Car) | brennangregg | Race | 118 | 40 Proxes RR | 205/50/15 | +0.45s |
| 1990 | Traqmate | Race | — | 40 SM6 | 205/50/15 | +1.35s |
| 1990 (Cam/Race) | cam3002 | Race | 115 | 40 R7 | 205/50/15 | +1.4s |
| 1990 (w/RS) | VWRalf | Race | — | 40 R7 | 205/50/15 | +2.32s |
| 1990 | Ray Huang | Race | — | 40 Proxes RR | — | +2.62s |
| 1992 | E1 Autosport | Race | — | 40 SM7 | 205/50/15 | +3.48s |
| 1990 (SergeyS/ProxesRR) | Merge Sort Racing | Race | — | 200 V730 | 205/50/15 | +4.5s |