The fully battery-electric Class 8 Tesla Semi has been delayed at least four times and is six years overdue since it was ...

Tesla has updated the design of its upcoming electric semi truck, Tesla Semi, with a redesigned chassis, new headlights, ...

The first U.S. trucking manufacturer to make diesel engines standard across its line was Kenworth, all the way back in 1933. Fast-forward nearly a century, and the much-anticipated electric big rig ...

Tesla provided new details on the progress of its Semi, highlighting developments in production, battery technology, and megawatt charging infrastructure, during its Q3 2025 earnings call.