Le Mans Prototype
sportscar endurance racing class
A Le Mans Prototype (LMP) is a type of sports prototype race car used in various races and championships, including the 24 Hours of Le Mans, FIA World Endurance Championship (WEC), IMSA SportsCar Championship, European Le Mans Series (ELMS), American Le Mans Series (ALMS), and Asian Le Mans Series (AsLMS). Le Mans Prototypes were created by the Automobile Club de l'Ouest (ACO). The technical requirements for an LMP include bodywork covering all mechanical elements of the car. As of 2026, there are two classes within Le Mans Prototypes, designated LMP2 and LMP3.
The LMP1 class was replaced by the Le Mans Hypercar class in the WEC and the 24 Hours of Le Mans from the 2021 season. Non-hybrid LMP1 cars were eligible to be "grandfathered" for two more seasons and compete alongside the new class for the 2021 and 2022 seasons. While not as fast as open-wheel Formula One cars around a track, the LMP1s were the fastest closed-wheel racing cars used in circuit racing. Le Mans Prototypes are considered a class above production-based grand tourer cars, which compete alongside them in sports car racing. Later, LMP1 designs included hybrid cars that use electric motors to assist acceleration.
Starting from the 2023 season of the WEC and the IMSA SportsCar Championship, Le Mans Hypercars are joined by Le Mans Daytona h (LMDh) cars.
The public source identifies “Le Mans Prototype” as sportscar endurance racing class. This brief keeps that definition visible, then builds a research path around Mans, Prototype and sportscar.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Le Mans Prototype”, the useful work is to connect “sportscar endurance racing class” to the records capable of establishing context and consequence.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 19, 2026. The linked authority identifier is Q1513515. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2026, 2021, 2022 and 2023.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Le Mans Prototype”, its source revision and the description used here.
- Expand the search: follow Le Mans Prototype primary sources, Le Mans Prototype archive and Mans research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Le Mans Prototype”?
- Which institution is responsible for the underlying evidence?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Le Mans Prototype” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.