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{{Short description|Mass-produced, identical units of a vehicle model}}
{{Use dmy dates|date=February 2014}}
The characteristics of a '''production vehicle''' or '''production car''' are [[mass-produced]] identical models, offered for sale to the public, and able to be legally driven on public roads ([[Street-legal vehicle|street legal]]). Legislation and other rules further define the production vehicle within particular countries or uses.
 
[[File:Wolfsburg - Volkswagen Assembly Line.jpg|thumb|right|A Volkswagen assembly line in 1960 at Wolfsburg]]
The characteristics of a '''productionProduction vehiclevehicles''' or '''production carcars''' are [[mass-produced]] identical models, of [[automobile]]s offered for sale to the public, and able tocan be [[street-legal vehicle|legally driven on public roads ([[Street-legal vehicle|street legal]]). Legislation and other rulesindustrial furtherrules define the production vehicle within particular countries or uses. There is no single fixed global definition of the term.
 
==Origin==
In 1896 the term ''production car'' was used to describe a railway carriage that carried the scenery for an opera company.<ref>{{cite news|title=Amusement notes |url= https://www.newspapers.com/image/52731312/ |newspaper=The Times |date=14 February 1897 |page=18 |via=Newspapers.com |access-date = 24 June 2015 }} {{Open access}}</ref> The earliest use of the term ''production car'' being applied to motor cars, found to date, was in a June 1914 American advertisement for a [[Regal (automobile)|Regal motor car]].<ref>{{cite news|title=Hanke Motor Car Company advertisement |url= https://www.newspapers.com/image/29281104/ |newspaper=The Fort Wayne Journal-Gazette |date=28 June 1914 |page=37 |via=Newspapers.com |access-date = 24 June 2015 }} {{Open access}}</ref> The phrase was a shortened form of ''mass-produced'' or ''quantity-produced'' car.<ref>{{cite news|title=The Olympia Motor Show London |newspaper=The Mercury |location=Hobart, Tasmania |date=6 January 1920 |page=8 }}</ref><ref>{{cite news|title=Cartoon |newspaper=Auckland Star |volume=62 |issue=302 |date=21 December 1926 |page=16 }}</ref> The phrase was also used in terms of the car to be made in production, as opposed to the prototype.<ref>{{cite news|title=The Speedy Car (display Advertisement) |newspaper=The Times |location=London, England |date=25 October 1919 |page=17 |issue=42240 }}</ref>
 
[[File:1911 Ford Model T Touring 2.jpg|thumb|right|Early production car - 1912 Ford Model T Touring]]
At that time, production cars referred to cheaperless expensive vehicles, such as Modelthe T'sFord thatModel wereT, made in relatively large numbers on production lines, asinstead opposed toof the more expensiveexclusive [[Coachbuilder|coach -built]] models. Now, the term has broadened to include hand-assembled vehicles thatand arethose hand assembled, or assembledmade on a [[production line|production]] or [[assembly line]]. The main criteriacriterion beingis that there are a number of the same modelmodels with the same specifications.
 
There is no fixed definition of the number of vehicles or the amount of modification allowed outside of motorsports or national regulations or laws that determine what is or is not a production vehicle. For example, Guinness recognisesrecognized a modified 2two-seat [[Jaguar XK120]] as the world's fastest production car in 1949.<ref>{{cite book|last1=Hodges |first1=David |last2=Burgess-Wise |first2=David |last3=Davenport |first3=John |last4=Harding |first4=Anthony |year=1994 |title=The Guinness Book of Car Facts and Feats |edition=Fourth |publisher=Guinness Publishing |page=52 |isbn=0851127681 9780851127682}}</ref>
 
==Definitions==
===Guinness Book of Records===
In 2010, the ''[[Guinness Book of Records]]'' awarded the record for the ‘Fastest"Fastest production car’car" to the [[Bugatti Veyron#Bugatti Veyron Super Sport (2010–)|Bugatti Veyron Super Sport]]. In 2013, their decision was appealed on the ground thatbecause the Bugatti was a modified versionwith -its the[[speed limiter was]] turned off, a factcircumstance already known in 2010. Guinness, (which had listed speeds by British cars with modified limiters as production car records in the 1990s), upheld the appeal and initiated a review of their production car definition,. theThe outcomeinvestigation wasconcluded that turning off the limiter was not a fundamental modification. andGuinness reinstated the Bugatti record was reinstated.<ref>{{cite news|title=Bugatti Veyron gets its 'fastest car' title reinstated |first=Leo |last=Wilkinson |date=15 April 2013 |newspaper=The Telegraph |url= https://www.telegraph.co.uk/motoring/car-manufacturers/bugatti/9995355/Bugatti-Veyron-gets-its-fastest-car-title-reinstated.html |access-date=25 February 2014}}</ref><ref>{{Cite web|url=https://newatlas.com/worlds-fastest-car-bugatti-veyron/27079/|title = And the world's fastest car is ... The Bugatti Veyron Super Sport (Again)|date = 16 April 2013}}</ref> Guinness were also reported in some sources as saying that at least 50 identical vehicles were needed to be made to constitute a production car. butNevertheless, several models which were builtwith less than 15fifteen timesunits gotproduced were certified for production car records.<ref>{{cite web|url= http://www.venomgt.com/wp-content/uploads/2012/12/hennessey-venom-gt-record-34.jpg |title=Image of the Guiness World Record Certificate |quote=The fastest time for a two-seater production car to travel from 0 - 300 km/h ... |website=venomgt.com |date=10 January 2013 |access-date=14 August 2024}}</ref><ref>{{cite web|url= http://autos.yahoo.com/blogs/motoramic/265-7-mph-hennessey-venom-gt-claims-fastest-195530561.html |title=At 265.7 mph, Hennessey Venom GT claims "fastest production car" title — but is it really? |first=Alex |last=Lloyd |date=5 April 2013 |publisherwebsite=autos.yahoo |access-date=25 February 2014}}</ref> In February 2014, ''[[Road & Track]]'' wrote that Guinness required 30 identical vehicles.<ref>{{cite journalmagazine|url= http://www.roadandtrack.com/go/news/hennessey-venom-hits-270-mph-is-worlds-fastest-car |title=The Hennessey Venom GT is the world's fastest carHits 270 mph on tarmac reserved for astronauts |first=Alex |last=Nunez |date=24 February 2014 |journalmagazine=Road & Track |access-date=25 February 2014}}</ref>
 
===Motorsports===
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====FIA definitions====
There have been numerous disputes over what constituted production and modified cars when used in [[motorsports]]. Even under [[Fédération Internationale de l'Automobile]] (FIA), the exact definition of what was (or was not) a production car was unclear and controversial, which led to rules written in 1955.<ref name="checkeredpast">{{cite book|url= https://books.google.com/books?id=Vni97b1MzsIC&q=disputes+over+what+constituted+production+and+modified+cars.+The+FIA+rules+notwithstanding,+the+definition+of+what+was+(or+was+not)+a+production+car+was+quite+unclear+and+controversial&pg=PA65 |page=65 |title=The chequered past: sports car racing and rallying in Canada, 1951-1991 |first=David Anderson |last=Charters |publisher=University of Toronto Press |year=2007 |isbn=9780802093943 |access-date=27 February 2014}}</ref> Although the term is defined for particular types of vehicles, and that a certain number of a model must be produced in order to qualify as "production", it is another matter to enforce the rules.<ref name="checkeredpast"/> For example, the 1968 FIA rules state that "production" for [[sports car]]s need to have at least 25 identical cars produced within a 12-month periodmonths and they were meant for normalregular salesales to individual purchasers, [[Group B]] race series, a minimum of 200 cars were required for homologation, [[Group A]], a minimum of 2,500 identical models have to be built in 12 consecutive months<ref>{{cite web|url= https://www.fia.com/sites/default/files/255_2019_wmsc_2018_12.05.pdf |title=Annexe J – Article 255: Réglementation Spécifique aux Voitures de Tourisme (Groupe A) / Appendix J – Article 255: Specific Regulations for Touring Cars (Group A) |date=2019 |website=fia.com |access-date=14 August 2024}}</ref><ref>{{cite web|url= http://argent.fia.com/web/fia-public.nsf/688871134DFCB847C12574A5003A1E8B/$FILE/Hist_App_J_69_Art_252_a.pdf |title=Appendix J to the International Sporting Code |year=1969 |publisher=FIA |access-date=25 February 2014}}</ref> However, FIA rules tend to allow a degree of modification from the original.
 
====Utah Salt Flats Racing Association====
Another example is the [[Bonneville Speedway|Utah Salt Flats Racing Association]], which is concerned solely with the speed of a vehicle. The Association uses its own definition of a production vehicle.<ref>{{cite web |url= http://www.bonnevilleracing.com/find-your-car-classification-for-bonneville/ |title=Find Your Car Classification for Bonneville |date=21 April 2012 |author=Editors@BRC |publisherwork=Bonneville Racing |access-date=27 February 2014}}</ref> The Association allows quite a high level of modification over the original. In 2006 a [[Pontiac TransAm]] of John Rains Racing was classified as being the fastest production model (Bonneville D/PS class) with a top speed in excess of {{convert|297&nbsp;|mph|km/h|0|abbr=on}}.<ref>{{cite journalmagazine|url= http://www.popularmechanics.com/cars/news/vintage-speed/4278559?page=3 |title=10 Mega-Speed Cars @ Bonneville Speed |date=1 October 2009 |first=Warren |last=Barbee, Jr. |journalmagazine=Popular Mechanics |access-date=25 February 2014}}</ref> Road tests of the same type of [[Pontiac TransAm#Performance (Firebird / Firebird Trans Am)|car available from the production line]] were incapable of anything like this speed and ''[[Popular Mechanics]]'' referred to the car as ''production based'', which was probably a more accurate description. A similar racing association is the Dry Lakes Racers Australia which holds evenets on Lake Gairdner in South Australia. It also has a Production Car category with its own set of definitions.<ref>{{cite web|url= https://www.dlra.org.au/class-car.htm#Production |title=Section 5 Car Classes - 5.E Production |website=dlra.org.au |access-date=14 July 2024}}</ref>
 
====Stock Carcar====
A [[stock car]], in the original sense of the term, is an automobile that has not been modified from its original factory configuration. Later the term stock car came to mean any production-based automobile used in racing. This term is used to differentiate such a car from a "race car", a special, custom-built car designed only for racing purposes.
 
The actual degree to which the cars conform to standard model specs has changed over the years and varies from country to country. Today most American stock cars may superficially resemble standard American family [[sedan (car)|sedans]], but are in fact purpose-built racing machines built to a strict set of regulations governing the car design ensuring that the [[chassis]], [[suspension (vehicle)|suspension]], engine, etc. are architecturally identical on all vehicles. For example, the NASCAR Sprint Cup series now requires [[fuel injection]]. The closest European equivalent to stock car racing is probably [[touring car racing]]. In the UK and New Zealand there is a racing formula called stock cars but the cars are markedly different from any road car one might see. In Australia there was a formula that was similar to NASCAR called [[Australian Stock Car Auto Racing|AUSCAR]], but it has been ended, and a form of touring cars has taken its place (this is known locally as "V8[[Supercars supercars"Championship|sSpercars]], featuring the [[Bathurst 1000]] and [[ClipsalAdelaide 500]]).
 
===Land Speedspeed Recordsrecords===
[[File:Caca bueno bonneville 20100825.jpg|thumb|Chevrolet Vectra JL G-09]]
The FIA Land Speed Records Commission has regulations governing series-production cars attempting land speed records under its ''2014 Appendix D - Regulations for Land Speed Record Attempts''. Series-production cars fall under rule D2.3.2 and state that they must be:
<blockquote>
Category B: Series-production Automobiles in production at the time of the application for the Record Attempt and either homologated by the FIA, or for which an application for homologation has been made to the FIA or recognised by the ASN of the country in which they are manufactured for National Records.<ref name="fia.com">{{cite web|title=FIA World Land Speed Records |url= http://www.fia.com/sports/fia-world-land-speed-records |website=Federation Internationale de l'Automobile |date= 10 June 2012 |access-date=January 20, 2018}}</ref>
</blockquote>
 
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===Modified cars===
{{Main|Modified car}}
[[File:2017-03-07 Geneva Motor Show 1205.JPG|thumb|right|RUF CTR production car]]
Not all performance specialists are officially recognised and their cars are not usually referred to as production vehicles. The primary means of identifying a cars manufacturer since the mid 1980s has been the [[Vehicle identification number|vehicle identification]] or VIN. The first three digits are the [[Vehicle identification number#World manufacturer identifier|manufacturer or WMI identifier]].<ref name=ISO3780>{{cite web |url=https://www.iso.org/standard/45844.html |title=ISO 3780:2009 Road vehicles – World manufacturer identifier (WMI) code |publisher=[[ISO]] |date=2009-10-05 |access-date=2010-09-27}}</ref> If the performance specialist is the manufacturer then its WMI identifier will be in the VIN. An example would be vehicles made or modified by tuning and manufacturing company [[Ruf Automobile|RUF]], which specialises in [[Porsche]] based vehicles. In general, if the RUF vehicle is a RUF modified Porsche then the WMI will be Porsche's (WP0), but if it is built by RUF then its WMI will be RUF's (W09).<ref>{{cite web |url=http://www.rufregistry.com/what-exactly-is-a-ruf/ retrieved|title=What exactly is a RUF? |archive-url=https://web.archive.org/web/20150710220617/http://www.rufregistry.com/what-exactly-is-a-ruf/ |archive-date=10 Jul 2015 |website=www.rufregistry.com |access-date=10 August 2018}}</ref>
 
===Limited production cars===
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==From concept car to production model==
Pre-production cars come after [[prototype]]s or [[development mule]]s, which themselves may be preceded by [[concept car]]s. Pre-production vehicles are followed by production vehicles in the [[mass production]] for distribution through [[car dealership]]s. For example the [[Bugatti Chiron]] in which [[Andy Wallace (racing driver)|Andy Wallace]] achieved a maximum of {{cvt|304.77|mph|kph|2|abbr=on|order=flip}} on 2 August 2019 was described by Bugatti a "near production ready prototype".<ref>{{Cite web|url=https://www.youtube.com/watch?v=NkiyAZ63RT8 |archive-url=https://ghostarchive.org/varchive/youtube/20211219/NkiyAZ63RT8 |archive-date=2021-12-19 |url-status=live|title=Bugatti hits 304.77mph in a Chiron {{!}} Top Gear|website=[[YouTube]] }}{{cbignore}}</ref><ref>{{Cite web|url=https://www.topgear.com/car-news/bugatti-has-broken-300mph-barrier|title=Top gear reporting Bugatti Chiron breaking the 300mph barrier|date=2 September 2019 }}</ref><ref>[https://www.driven.co.nz/news/news/watch-bugatti-chiron-hits-490km-h-in-a-record-breaking-speed-run/] Bugatti Chrion hists 490kmh, retrieved 3 Sept 2019</ref><ref>{{cite web |last1=Duff |first1=Mike |title=Bugatti Chiron Passes 300-MPH Barrier with 304-MPH Run, Sets World Record |url=https://www.caranddriver.com/news/a28870777/bugatti-chiron-304-mph-world-record-speed/ |website=Car and Driver |access-date=2 September 2019 |date=2 September 2019}}</ref>
 
== See also ==