
- Tesla said the Semi Class 8 electric truck is now rolling off the high-volume assembly line.
- The battery-powered big rig debuted back in 2017 and faced countless delays.
- Tesla has built the Semi on a limited production line so far, but assembly is now ramping up.
The Tesla Semi electric truck has started rolling off the high-volume assembly line, the American company said in a social media post on X. It’s a big moment for the Semi, which debuted in 2017 as a potential game-changing heavy-duty hauler, but was ultimately plagued by countless delays.