Ο φετινός 24ωρος αγώνας του Le Mans θα είναι ο μεγαλύτερος από ποτέ, μιας και 60 μονοθέσια έχουν επιβεβαιωθεί πως θα λάβουν μέρος στον διασημότερο αγώνα αντοχής του κόσμου. Η Porsche θα τρέξει με τους αριθμούς 1 και 2, ως η περσινή πρωταθλήτρια, με την Toyota και την Audi να συμμετέχουν με 2 LMP1 αγωνιστικά η κάθε μια τους. LMP1 αγωνιστικά θα κατεβάσουν τόσο η Rebellion Racing όσο και η ByKolles Racing Team.
Στην κατηγορία LMP2 θα συμμετέχουν 22 αυτοκίνητα, στην LMGTE Pro 14, όπως και στην LMGTE Am. Η Ford επιστρέφει στο Le Mans με τα αγωνιστικά GT της να συμμετέχουν στην LMGTE Pro κατηγορία με τα νούμερα 66, 67, 68 και 69.
| N° | Ομάδα | Αυτοκίνητο | Οδηγοί |
|---|---|---|---|
| LMP1 | |||
| 1 | Porsche Team | Porsche 919 Hybrid | Timo Bernhard Mark Webber Brendon Hartley |
| 2 | Porsche Team | Porsche 919 Hybrid | Romain Dumas Neel Jani Marc Lieb |
| 4 | ByKolles Racing | CLM P1/01 – AER | Simon Trummer |
| 5 | Toyota Racing | Toyota TS 050 Hybrid | Anthony Davidson Sebastien Buemi Kazuki Nakajima |
| 6 | Toyota Racing | Toyota TS 050 Hybrid | Stephane Sarrazin Mike Conway Kamui Kobayashi |
| 7 | Audi Sport Team Joest | Audi R18 e-tron quattro | Andre Lotterer Benoit Treluyer Marcel Fassler |
| 8 | Audi Sport Team Joest | Audi R18 e-tron quattro | Lucas di Grassi Loic Duval Oliver Jarvis |
| 12 | Rebellion Racing | Rebellion R-One – AER | Nicolas Prost |
| 13 | Rebellion Racing | Rebellion R-One – AER | Matheo Tuscher |
| LMP2 | |||
| 22 | SO24 by Lombard Racing | Ligier JS P2 – Judd | Vincent Capillaire |
| 23 | Panis Barthez Competition | Ligier JS P2 – Nissan | Fabien Barthez |
| 26 | G-Drive Racing | Oreca 05 – Nissan | Roman Rusinov Nathanael Berthon |
| 27 | SMP Racing | BR01 – Nissan | Nicolas Minassian |
| 28 | Pegasus Racing | Morgan – Nissan | Julien Schell |
| 30 | Extreme Speed Motorsports | Ligier JS P2 – Nissan | Scott Sharp |
| 31 | Extreme Speed Motorsports | Ligier JS P2 – Nissan | Ryan Dalziel |
| 33 | Eurasia Motorsport | ORECA 05 – Nissan | Pu Jun Jin Nick de Bruijn Tristan Gommendy |
| 34 | Race Performance | ORECA 03R – Judd | Nicolas Leutwiler |
| 35 | BAXI DC Racing Alpine | Alpine A460 – Nissan | David Cheng Ho-Pin Tung |
| 36 | Signatech Alpine | Alpine A460 – Nissan | Gustavo Menezes Nicolas Lapierre |
| 37 | SMP Racing | BR01 – Nissan | Vitaly Petrov |
| 38 | G-Drive Racing | Gibson 015S – Nissan | Giedo van der Garde Simon Dolan Jake Dennis |
| 40 | Krohn Racing | Ligier JS P2 – Nissan | Tracy Krohn |
| 41 | Greaves Motorsport | Ligier JS P2 – Nissan | Memo Rojas |
| 42 | Strakka Racing | Gibson 015S – Nissan | Nick Leventis |
| 43 | RGR Sport by Morand | Ligier JS P2 – Nissan | Ricardo Gonzalez Filipe Albuquerque Bruno Senna |
| 44 | Manor | ORECA 05 – Nissan | Tor Graves |
| 46 | Thiriet by TDS Racing | ORECA 05 – Nissan | Mathias Beche Pierre Thiriet |
| 47 | KCMG | ORECA 05 – Nissan | Tsugio Matsuda |
| 48 | Murphy Prototypes | ORECA 03R – Nissan | Greg Murphy |
| 49 | Michael Shank Racing | Ligier JS P2 – Honda | Laurens Vanthoor Oswaldo Negri John Pew |
| LMGTE Pro | |||
| 51 | AF Corse | Ferrari 488 GTE | Gianmaria Bruni James Calado |
| 63 | Corvette Racing – GM | Chevrolet Corvette C7R | Jan Magnussen Antonio Garcia Ricky Taylor |
| 64 | Corvette Racing – GM | Chevrolet Corvette C7R | Oliver Gavin Tommy Milner Jordan Taylor |
| 66 | Ford Chip Ganassi Racing | Ford GT | Marino Franchitti |
| 67 | Ford Chip Ganassi Racing | Ford GT | Olivier Pla |
| 68 | Ford Chip Ganassi Racing | Ford GT | Joey Hand |
| 69 | Ford Chip Ganassi Racing | Ford GT | Ryan Briscoe |
| 71 | AF Corse | Ferrari 488 GTE | Davide Rigon Sam Bird |
| 77 | Dempsey Proton Racing | Porsche 911 RSR | Richard Lietz Michael Christensen |
| 82 | Risi Competizione | Ferrari 488 GTE | Giancarlo Fisichella |
| 91 | Porsche Motorsport | Porsche 911 RSR | Nick Tandy Patrick Pilet Kevin Estre |
| 92 | Porsche Motorsport | Porsche 911 RSR | Earl Bamber Frederic Makowiecki Jorg Bergmeister |
| 95 | Aston Martin Racing | Aston Martin Vantage | Nicki Thiim |
| 97 | Aston Martin Racing | Aston Martin Vantage | Richie Stanaway |
| LMGTE Am | |||
| 50 | Larbre Competition | Chevrolet Corvette C7R | Yutaka Yamagishi Paolo Ruberti Pierre Ragues |
| 55 | AF Corse | Ferrari 458 Italia | Duncan Cameron |
| 57 | Team AAI | Chevrolet Corvette C6-ZR1 | Jun-San Chen |
| 58 | Clearwater Racing | Ferrari 458 Italia | Mok Weng Sun |
| 59 | TDS Racing | Aston Martin Vantage V8 | Eric Dermont |
| 60 | Formula Racing | Ferrari 458 Italia | Christina Nielsen Mikkel Mac Johnny Laursen |
| 62 | Scuderia Corsa | Ferrari 458 Italia | Bill Sweedler |
| 78 | KCMG | Porsche 911 RSR | Christian Ried |
| 83 | AF Corse | Ferrari 458 Italia | Francois Perrodo Emmanuel Collard Rui Aguas |
| 86 | Gulf Racing | Porsche 911 RSR | Michael Wainwright |
| 88 | Abu Dhabi-Proton Racing | Porsche 911 RSR | Khaled Al Qubaisi |
| 89 | Proton Competition | Porsche 911 RSR | Gianluca Roda |
| 98 | Aston Martin Racing | Aston Martin Vantage V8 | Paul Dalla Lana |
| 99 | Aston Martin Racing | Aston Martin Vantage V8 | Andrew Howard |
| Διεθνής | |||
| 84 | SRT 41 | Morgan – Nissan | Frederic Sausset |
Αναπληρωματικοί (κατά σειρά προτεραιότητας
| No. | Κατηγορία | Ομάδα | Αυτοκίνητο | Οδηγός |
| 45 | LMP2 | Greaves Motorsport | Gibson 015S – Nissan | Alex Brundle |
| 25 | LMP2 | Algarve Pro Racing | Ligier JS P2 – Nissan | Michael Munemann |
| 76 | LMGTE Am | JMW Motorsport | Ferrari 458 Italia | Robert Smith |
| 32 | LMP2 | Courage | BR01 – Nissan | Andreas Wirth |
| 29 | LMP2 | Pegasus Racing | Morgan – Nissan | Ines Tattinger |
| 24 | LMP2 | OAK Racing | Ligier JS P2 – Judd | Jacques Nicolet |
| 53 | LMGTE Am | Riley Motorsports | SRT Viper GTS-R | Ben Keating |
| 21 | LMP2 | Dragonspeed | ORECA 05 – Nissan | Henrik Hedman |
| 87 | LMGTE Am | Proton Competition | Porsche 911 RSR | Marco Seefried |
| 56 | LMGTE Am | Team AAI | Chevrolet Corvette C6-ZR1 | Han-Chen Chen |