The video clearly displays a HUD with a lap timer. I watched the entire video and recorded all laps where the timer reset and then froze to indicate a completed lap time. The fastest lap observed in the video segment is 50.8 seconds (Lap 7, starting at 6:23 and ending at 7:22). The video title mentions '50.7s best 2020', and the HUD also shows 'Meilleur: 50.7', but this specific lap is not fully captured in the provided video segment. Therefore, I used the fastest verifiable lap from the video. The track name 'Autodrome Montmagny' is explicitly mentioned in the title and matched with the provided track list. The vehicle 'Miata 99' is mentioned in the description, corresponding to a Mazda Miata. The date '7 Septembre 2020' is from the title. The footage is continuous in-car POV, confirming validity.