The 12 Hours of Sebring will see a full grid, as a grand total of 55 cars are entered for the second annual edition of the endurance classic in Sebring.
The LMDh class will have 15 BMW M Hybrid V8 on the grid once again, but in a huge surprise will be missing defending series champions Element Sim Racing and their No. 1 car, who have announced they will be missing Sebring. It is currently unknown if the team plans on returning to the series later in the season. Likewise, the No. 905 car of Kairos eSports will be missing from the grid at Sebring as well. Filling the two available grid spots will be the No. 35 car of TR powered by Geekz Energy and Delta Racing's No. 12 car. The team from Brazil already has the No. 4 BMW on the grid in GTD class competition, as well, and is now expanding to a two-car operation in the series.
In LMP2, there will be 15 Dallara P217 on the grid at Sebring, led by Daytona winners Race Factory and their No. 199 car. New cars on the LMP2 grid are the No. 511 of Twisty Bits Racing, the No. 77 of PROTOSIM Esports and the No. 50 of Wesett Racing from the United Kingdom.
Finally, the GTD class sees little changes. Firestorm Motorsport is fielding a second Porsche 911 GT3 R, the No. 30, while Trading Paints Racing Team#s No. 219 Lamborghini will miss the 12-hour event.
12 Hours of Sebring Entry List
| Ovr | No. | Car | Team |
|---|---|---|---|
| 1. | 3 |  BMW V8 LMDh Hybrid |
 Mayer Simspeed Performance |
| 2. | 21 | BMW V8 LMDh Hybrid |
 Olympus eSports |
| 3. | 7 | BMW V8 LMDh Hybrid |
 Grizzly Motorsports |
| 4. | 51 | BMW V8 LMDh Hybrid |
 World Of SimRacing Team |
| 5. | 8 | BMW V8 LMDh Hybrid |
Grizzly Motorsports |
| 6. | 79 | BMW V8 LMDh Hybrid |
Champion Motorsports |
| 7. | 27 | BMW V8 LMDh Hybrid |
EastSide Motorsport |
| 8. | 99 | BMW V8 LMDh Hybrid |
JO Motorsports |
| 9. | 45 | BMW V8 LMDh Hybrid |
MoneyHouse Racing |
| 10. | 88 | BMW V8 LMDh Hybrid |
 DS Racing eSports Team |
| 11. | 24 | BMW V8 LMDh Hybrid |
Stow Motorsports |
| 12. | 73 | BMW V8 LMDh Hybrid |
Race Factory |
| 13. | 10 | BMW V8 LMDh Hybrid |
Race4Cat Motorsport |
| 14. | 35 | BMW V8 LMDh Hybrid |
 TR Powered by Geekz Energy |
| 15. | 12 | BMW V8 LMDh Hybrid |
 Delta Racing |
| 16. | 17 |  Dallara P217 |
Agee Motorsports |
| 17. | 96 | Dallara P217 |
Albrecht Motorsports |
| 18. | 66 | Dallara P217 |
VRG Sport |
| 19. | 86 | Dallara P217 |
GSE Racing eSports |
| 20. | 121 | Dallara P217 |
Olympus eSports |
| 21. | 19 | Dallara P217 |
Trading Paints Racing Team |
| 22. | 193 | Dallara P217 |
MAD Sim Racing |
| 23. | 155 | Dallara P217 |
DS Racing eSports Team |
| 24. | 14 | Dallara P217 |
Fischer Motorsport |
| 25. | 11 | Dallara P217 |
Vision 1 Motorsports |
| 26. | 199 | Dallara P217 |
Race Factory |
| 27. | 777 | Dallara P217 |
GetSpeed eSports |
| 28. | 511 | Dallara P217 |
Twisty Bits Racing |
| 29. | 77 | Dallara P217 |
PROTOSIM Esports |
| 30. | 50 | Dallara P217 |
Wesett Racing |
| 31. | 85 |  Porsche 911 GT3 R |
Fischer Motorsport |
| 32. | 84 | Porsche 911 GT3 R |
Fischer Motorsport |
| 33. | 29 | Porsche 911 GT3 R |
Firestorm Motorsport |
| 34. | 78 | BMW M4 GT3 |
Champion Motorsports |
| 35. | 111 |  Lamborghini Huracan GT3 |
HAC Racing |
| 36. | 312 | BMW M4 GT3 |
Real Pixel Motorsport |
| 37. | 396 | Porsche 911 GT3 R |
 Fach Auto Tech eSport |
| 38. | 67 | Porsche 911 GT3 R |
Kinetic Racing |
| 39. | 94 | BMW M4 GT3 |
Full Send Racing |
| 40. | 4 | BMW M4 GT3 |
Delta Racing |
| 41. | 16 |  Mercedes AMG GT3 |
Dangler Performance |
| 42. | 6 | Lamborghini Huracan GT3 |
Torque Freak Racing |
| 43. | 83 | BMW M4 GT3 |
 Off in the Esses Racing |
| 44. | 393 | Mercedes AMG GT3 |
MAD Sim Racing |
| 45. | 221 | Lamborghini Huracan GT3 |
Olympus eSports |
| 46. | 151 | BMW M4 GT3 |
World Of SimRacing Team |
| 47. | 9 | BMW M4 GT3 |
Grizzly Motorsports |
| 48. | 119 | Lamborghini Huracan GT3 |
Trading Paints Racing Team |
| 49. | 127 | Mercedes AMG GT3 |
EastSide Motorsport |
| 50. | 112 | Lamborghini Huracan GT3 |
HAC Racing |
| 51. | 5 | Mercedes AMG GT3 |
Screeching Moose Motorsports |
| 52. | 974 |  Ferrari 488 GT3 |
Nerd Herd Racing |
| 53. | 32 | BMW M4 GT3 |
MoneyHouse Racing |
| 54. | 33 | BMW M4 GT3 |
Demon Tweeks eSports |
| 55. | 30 | Porsche 911 GT3 R |
Firestorm Motorsport |