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1N4Infiniti and Nissan passenger cars

Held by Nissan North America, Inc. · registered in the United States

WMI 1N4 decodes 41 models, the fifth longest list among the 250 passenger car WMIs in the catalog. It shares most of its model list with one other code. Its rules place assembly in five countries. The same rules start at model year 1981 and have no end year.

Models in the decoding rules, by model year

  1. 200SX1985–1998
  2. 300ZX1985–1996
  3. Maxima1985–2023
  4. Micra1985–1991
  5. Pulsar1985–1990
  6. Sentra1985–2022
  7. Stanza1985–1992
  8. Stanza Wagon1986–1988
  9. 240SX1989–2001
  10. Axxess1990–1991
  11. NX1991–1993
  12. Sentra Classic1991–1995
  13. Altima1993–2027
  14. Altra1998
  15. Altra-EV1999–2004
  16. 350Z2003–2009
  17. G352003–2009
  18. M452003–2010
  19. Q452003–2007
  20. I352004
  21. M352006–2010
  22. Versa2007–2022
  23. EX352008–2013
  24. G372008–2013
  25. 370Z2009–2022
  26. GT-R2009–2022
  27. G252011–2012
  28. Leaf2011–2025
  29. M372011–2013
  30. M562011–2013
  31. M35h2012–2013
  32. Q502014–2022
  33. Q602014–2022
  34. Q702014–2022
  35. QX502014–2017
  36. Versa Note2014–2020

Also in the rules (5 more): Q40, Q70L, QX30, Rogue Sport, Kicks.

Where the rules place assembly

Plant countriesUnited States, Mexico, Japan, South Korea, United Kingdom

Plant locations namedSmyrna; Canton; Aguascalientes City; Miyawaka; Tochigi; Cuernavaca; Yokosuka; Samukawa; Nagoya; Musashimurayama; Hiratsuka; Kyoto City; Yokosuka City; Shonan Plant, Hiratsuka and 11 more

Bodies and power

Body classesSedan, Coupe, Hatchback, Convertible, Wagon, Minivan

Primary fuelsGasoline, Electric, Diesel

Electrified versionsBattery electric, Hybrid

Codes with largely the same models

These codes have no page of their own: at least half of the models in their rules also appear under 1N4. The last column counts the shared models.

CodeHolderVehicle typeModel yearsShared models
JN3Nissan Motor Company, Ltdincomplete vehicles (chassis)1981–202239 of 39

Compared with the closest code, 3N1

3N1 is held by Nissan Mexicana, S.A. de C.V. Measured by the overlap of the two model lists, it is the code closest to 1N4 apart from those listed above.

Models in both41

Only under 3N1Kicks Play

Model years1N4: 1981–open · 3N1: 1981–open

Other codes held by Nissan North America

CodeVehicle typeMakesModel yearsModels
5N1multipurpose passenger vehiclesInfiniti, Nissan2000–open24
1N6trucksInfiniti, Nissan1981–open13
5N3multipurpose passenger vehiclesInfiniti2003–201010
3PCmultipurpose passenger vehiclesInfiniti, Nissan2019–20259
5BZbusesNissan2011–20221

Infiniti under other holders

Models named in each code's rules

  1. JN1 Nissan Motor Company, LtdJapan47
  2. 3N1 Nissan Mexicana, S.A. de C.V.Mexico42
  3. JN8 Nissan Motor Company, LtdJapan27
  4. JNK Nissan Motor Company, Ltd19
  5. JNX Nissan Motor Company, LtdJapan17
  6. SJK Nissan Motor Manufacturing (UK) LtdUnited Kingdom16
  7. 3N6 Nissan Mexicana, S.A. de C.V.Mexico5
  8. JNR Nissan Motor Company, Ltd5

Source: NHTSA vPIC, October 2026 release (database updated October 17, 2026). How the figures are counted: How the catalog is read.