Watched the recently released video on YouTube. Noticed that the vehicle seems to top out around 266kph/166mph, even in sections which appear to support higher

Watched the recently released video on YouTube. Noticed that the vehicle seems to top out around 266kph/166mph, even in sections which appear to support higher speeds. The car is supposed to support 200mph. Is it currently governed to 166mph? 200 mph† †when equipped with the proper wheels and tires (available fall 2021) <— per Tesla web site.