brougham tradenames alphanumeric z71 ltz luxuriously cvcc xlt z28 sr5 gle lx gdi buick slt klasse dx ttc chevelle efi tdi gl sle naps sel gt nissan ls esc sedans
ls on a car what does it mean
Automotive trim nomenclature - wikipedia Automotive trim nomenclature Jump to : navigation , search ( hide ) This article has multiple issues . Please help improve it or discuss these issues on the talk page . ( Learn how and when to remove these template messages ) This article has no lead section . Please help by adding an introductory section to this article . For more information , see the layout guide , and Wikipedia 's lead section guidelines to ensure the section will be inclusive of all the essential details . Please discuss this issue on the article 's talk page . ( September 2017 ) ( Learn how and when to remove this template message ) This article does not cite any sources . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . ( February 2015 ) ( Learn how and when to remove this template message ) This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . ( February 2015 ) ( Learn how and when to remove this template message ) ( Learn how and when to remove this template message ) Automotive trim nomenclature is loosely identified with alphanumeric lettering on various exterior locations on automobiles manufactured internationally . Some of the commonly used designations are DX , LX , LS , EX , GL , SE , GT just to name a few . The exterior coding helps identify at what level the identified vehicle is equipped . Some of the more basic lettering used is DX , while luxuriously equipped vehicles can be seen with LS , GT , or SE . The alphanumeric coding began to appear on Japanese and European vehicles beginning in the mid 1970s , while North American vehicles used names for vehicles , such as Mustang , Torino , Impala , Chevelle , Barracuda , and Imperial . North American vehicles that were specially equipped did use special alphanumeric coding for exclusive vehicles like the `` SS '' designation on Chevrolet products , and Ford used the `` GT '' term on the high performance version of their products . GM did begin using alphanumeric coding to denote special handling packages installed on performance vehicles , such as `` Z28 '' on the Camaro , the Buick GS , or the Oldsmobile 442 , and currently uses the designation `` Z71 '' on the Suburban and Tahoe . Toyota also uses this naming convention on the SR5 . During the 1970s and 1980s , some manufacturers used a word to denote a luxury level of equipment installed in large sedans , such as the word `` Brougham '' used by Cadillac Brougham , the Holden Brougham , and on the top level Nissan Cedric / Nissan Gloria . A variation was used on numerous vehicles where the alphanumeric combination described the vehicle , such as the Mercedes - Benz 500SL . The letters `` SL '' represented `` S - class '' , which is the anglicized version of `` S - Klasse , '' a German abbreviation of `` Sonderklasse , '' which means `` special class '' ( in the sense of `` a class of its own '' ) . The `` L '' represented extended length . Later , Mercedes - Benz added an `` E '' to the designation `` SEL '' to signify that the car was installed with fuel injection , with the `` E '' standing for the German word `` Einspritzung '' . The number 500 represented the engines displacement of five liters . Another variation was used to identify various types of engine performance or technological advancements added to specially equipped vehicles . In the mid-1970s , Japanese automotive manufacturers introduced emission control technology , and used letter combinations to visually identify vehicles equipped . Some examples are Honda 's CVCC , Toyota 's TTC , Nissan 's NAPS , and Mitsubishi 's MCA . More recently , manufacturers have started using the term `` hybrid '' on vehicles installed with the powertrain combination . During the mid-1980s a widely used designation was `` EFI '' for `` electronic fuel injection '' which appeared internationally , with a select few manufacturers using the lowercase letter `` i '' for `` injection '' . More recently the designation `` TDI '' for `` Turbo Diesel Injection '' , or `` GDI '' for `` Gasoline Direct Injection '' have appeared . Safety equipment is also identified with letter combinations , such as `` ABS '' for `` anti-locking brakes '' , or `` ESC '' for `` electronic stability control '' . Table of various definitions ( edit ) The following is a list of badge designations and a list of definitions that are commonly used by all automobile manufacturers internationally . A particular badge nomenclature can have various definitions and is widely used based on the intent of the manufacturer , and as such , are not standardized across the industry . The badges can be used to identify a specific trim package for a particular car model ( Ford Falcon GL ) , or can be used as the model name ( Lexus LS , Citroën DS ) . badge definition ( s ) base DX deluxe LX luxury CE classic edition , core edition , custom edition LE luxury edition DL deluxe GL grade level GLE grade level extra LS luxury sport , luxury special , luxury standard , luxury sedan , luxury saloon EX executive , extra FL fleet SE sport edition , special edition , special equipment SL standard level SLE standard level extra SLT standard level touring SV special version LT luxury touring LTD Limited LTZ PREMIER luxury touring special GT gran turismo , grand touring RS rally sport XLT TITANIUM extra level touring See also ( edit ) Trim level Buick T - Type Buick GS Car model Automotive trim nomenclature Handling package Navigation package Performance package Safety package Sports package Trim package ( sometimes as appearance package ) Retrieved from `` https://en.wikipedia.org/w/index.php?title=Automotive_trim_nomenclature&oldid=809873720 '' Categories : Marketing terminology Automotive technology tradenames Hidden categories : Wikipedia introduction cleanup from September 2017 All pages needing cleanup Pages missing lead section Articles covered by WikiProject Wikify from September 2017 All articles covered by WikiProject Wikify Articles lacking sources from February 2015 All articles lacking sources Articles needing additional references from February 2015 All articles needing additional references Articles with multiple maintenance issues Talk About Wikipedia Add links This page was last edited on 12 November 2017 , at 00 : 43 . Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply . By using this site , you agree to the Terms of Use and Privacy Policy . Wikipedia ® is a registered trademark of the Wikimedia Foundation , Inc. , a non-profit organization . About Wikipedia