The video title 'Astra OPC Trackday Lausitzring' and description 'Rundenzeit 02:18' clearly identify the track as Lausitzring and the lap time as 2 minutes and 18 seconds. The vehicle is an Opel Astra OPC. By observing the video, the car passes under a distinctive bridge structure at 01:37 and again at 03:55, which aligns perfectly with the stated lap time of 2:18. The footage is continuous in-car POV throughout this segment. The estimated track length is based on the standard Lausitzring GP track length (4.534 km) and the recorded lap time, yielding a plausible average speed.