Here in the USA, I am able to watch the episode titled "Dare to Dream" that premeired less than 36 hours ago here. https://www.nbc.com/jay-lenos-garage
Will that be available to those in Norway? I doubt it. Try it and see.
A VPN may be an option.
There is also a new preview I just watched, and it still seems that the focus of next week's episode is not going to be the cybertruck. To me it seems the CT will be included, but it won't be the main focus of the episode. It's going to be "All Things Elon". I hope I'm wrong.