Long Way Home.
This time around, it's very approachable and appears on the surface to be much less contrived than the previous iteration, with the electric Hogs. Ewan is on a 1974 Moto Guzzi Eldo CHP special with a functioning siren, and Charlie went with the safe choice, a BMW R75/5. They've released 7 episodes so far, and I've enjoyed all of them. They ride in some pretty bad weather, especially in Norway during Summer. The Rivians are still in the show, but in Norway, there are charging stations, so they don't need a diesel generator on a semi following them.
All in all, it lookd like they are really having fun.
https://www.imdb.com/title/tt33096033/

