| 007 | Tincknell / Gamble | Aston Martin Thor Team (USA) | Ian James | Aston Martin | Valkyrie | AMR-LMH | Aston Martin | Hypercar |
| 009 | Sørensen / Riberas | Aston Martin Thor Team (USA) | Ian James | Aston Martin | Valkyrie | AMR-LMH | Aston Martin | Hypercar |
| 7 | Kobayashi / Conway / de Vries | Toyota Racing (J) | Kamui Kobayashi | Toyota | TR010 Hybrid | | Toyota | Hypercar |
| 8 | Hirakawa / Hartley / Buemi | Toyota Racing (J) | Kamui Kobayashi | Toyota | TR010 Hybrid | | Toyota | Hypercar |
| 10 | Fleming / Kirchhöfer / Au | Garage 59 (GB) | | McLaren | 720S | GT3 Evo | McLaren | GT3 |
| 12 | Stevens / Nato | Cadillac Hertz Team Jota (USA) | Sam Hignett & Dieter Gass | Cadillac | V-Series.R | | Cadillac | Hypercar |
| 15 | Magnussen / Marciello / Vanthoor | BMW M Team WRT (D) | Vincent Vosse | BMW | M Hybrid V8 | | BMW | Hypercar |
| 17 | Lotterer / Jaubert / Derani | Genesis Magma Racing (ROK) | Cyril Abiteboul | Genesis | GMR-001 | | Genesis | Hypercar |
| 19 | Juncadella / Jaminet / Chatin | Genesis Magma Racing (ROK) | Cyril Abiteboul | Genesis | GMR-001 | | Genesis | Hypercar |
| 20 | Rast / Frijns / van der Linde | BMW M Team WRT (D) | Vincent Vosse | BMW | M Hybrid V8 | | BMW | Hypercar |
| 21 | Mann / Rovera / Hériau | Vista AF Corse (I) | Amato Ferrari | Ferrari | 296 | GT3 Evo | Ferrari | GT3 |
| 23 | Pauwels / Adam / Newell | Heart of Racing Team (USA) | Ian James | Aston Martin | Vantage AMR | GT3 Evo | Aston Martin | GT3 |
| 27 | Drudi / Robichon / James | Heart of Racing Team (USA) | Ian James | Aston Martin | Vantage AMR | GT3 Evo | Aston Martin | GT3 |
| 32 | Farfus / Gelael / Leung | Team WRT (B) | | BMW | M4 | G82 GT3 Evo | BMW | GT3 |
| 33 | Varrone / Edgar / Keating | TF Sport (GB) | | Chevrolet | Corvette C8 | Z06 GT3.R | Chevrolet | GT3 |
| 34 | Eastwood / Dempsey / Yoluc | Racing Team Turkey by TF (TR) | | Chevrolet | Corvette C8 | Z06 GT3.R | Chevrolet | GT3 |
| 35 | Milesi / Habsburg / Félix da Costa | Alpine Endurance Team (F) | Philippe Sinault | Alpine | A424 | | Alpine | Hypercar |
| 36 | Makowiecki / Martins / Gounon | Alpine Endurance Team (F) | Philippe Sinault | Alpine | A424 | | Alpine | Hypercar |
| 38 | Aitken / Bamber / Bourdais | Cadillac Hertz Team Jota (USA) | Sam Hignett & Dieter Gass | Cadillac | V-Series.R | | Cadillac | Hypercar |
| 50 | Molina / Nielsen / Fuoco | Ferrari AF Corse (I) | Amato Ferrari | Ferrari | 499P | | Ferrari | Hypercar |
| 51 | Pier Guidi / Giovinazzi / Calado | Ferrari AF Corse (I) | Amato Ferrari | Ferrari | 499P | | Ferrari | Hypercar |
| 54 | Rigon / Castellacci / Flohr | Vista AF Corse (I) | Amato Ferrari | Ferrari | 296 | GT3 Evo | Ferrari | GT3 |
| 58 | Goethe / Gehrsitz / West | Garage 59 (GB) | | McLaren | 720S | GT3 Evo | McLaren | GT3 |
| 61 | Martin / Andrade / Berry | Iron Lynx (I) | Andrea Piccini | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 |
| 69 | McIntosh / Harper / Thompson | Team WRT (B) | | BMW | M4 | G82 GT3 Evo | BMW | GT3 |
| 77 | Tuck / Priaulx / Powell | Proton Competition (D) | | Ford | Mustang GT3 | Gen 7 | Ford | GT3 |
| 78 | David / van Rompuy / Masson | Akkodis ASP Team (F) | | Lexus | RC F | GT3 | Lexus | GT3 |
| 79 | Hodenius / Cressoni / Zelger | Iron Lynx (I) | Andrea Piccini | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 |
| 83 | Ye / Kubica / Hanson | AF Corse (I) | Amato Ferrari | Ferrari | 499P | | Ferrari | Hypercar |
| 87 | Lopez / Schmid / Umbrarescu | Akkodis ASP Team (F) | | Lexus | RC F | GT3 | Lexus | GT3 |
| 88 | Levorato / Sargeant / Gattuso | Proton Competition (D) | | Ford | Mustang GT3 | Gen 7 | Ford | GT3 |
| 91 | Güven / Boguslavski / Cottingham | Manthey DK Engineering (D) | | Porsche | 992 GT3 R | | Porsche | GT3 |
| 92 | Lietz / Pera / Shahin | The Bend Manthey (D) | | Porsche | 992 GT3 R | | Porsche | GT3 |
| 93 | Vandoorne / Cassidy / di Resta | Peugeot Totalenergies (F) | Emmanuel Esnault | Peugeot | 9X8 | 2024 | Peugeot | Hypercar |
| 94 | Duval / Jakobsen / Pourchaire | Peugeot Totalenergies (F) | Emmanuel Esnault | Peugeot | 9X8 | 2024 | Peugeot | Hypercar |