YK Motorsports Billionaire Boy By Sunoco Thailand Super Series GT4 2023 Qualifying Lap Time Records
| Lap Time | Racer | Racing Circuit | Race Car Model | Race Car Level | Year / Racing Series |
|---|---|---|---|---|---|
| 01:43.570 | Chang International Circuit | Mercedes-AMG AMG GT4 | GT4 | 2023 Thailand Super Series | |
| 01:44.493 | Chang International Circuit | Mercedes-AMG AMG GT4 | GT4 | 2023 Thailand Super Series | |
| 01:44.639 | Chang International Circuit | Mercedes-AMG AMG GT4 | GT4 | 2023 Thailand Super Series | |
| 01:44.730 | Chang International Circuit | Mercedes-AMG AMG GT4 | GT4 | 2023 Thailand Super Series |