Tesla's Semi truck has finally entered high-volume production, arriving seven years later than originally promised. The electric heavy-duty vehicle was first unveiled in 2017, with Tesla CEO Elon Musk pledging at the time that production would commence in 2019. That target was subsequently pushed back to 2020, then 2021, then 2022, before a limited launch on a low-volume pilot line saw a few early units delivered to PepsiCo.
Delays and Expansion
In 2023, a $3.6 billion expansion of Tesla's Gigafactory in Nevada included a dedicated high-volume Semi factory. However, by 2024, the mass production target deadline was once again pushed back to 2026. This pattern of missed deadlines is not new for Musk's companies.
By contrast, Volvo's electric truck was announced the year after the Tesla Semi was unveiled and entered volume production just a year later. The Swedish automaker is now the global leader in electric truck manufacturing.
Pattern of Over-Optimistic Timelines
Tesla's missed deadlines follow a pattern of overly optimistic timelines set by Musk at his various companies. The second-generation Tesla Roadster, which was unveiled alongside the Semi in 2017, was meant to enter production in 2020 but is now scheduled for 2027. Similar delays have occurred with the company's Full Self-Driving (FSD) technology, as well as production bottlenecks that pushed back the release of the Model 3.
At SpaceX, Musk has been forced to push back his timeline for sending rockets to Mars, which he originally claimed would take place in 2022 with the firm's massive Starship rocket. As of 2026, the Starship rocket is still undergoing testing, with any Mars missions still years away.
Production Capacity and Performance Claims
Despite the missed production targets for the Semi, Tesla says it expects to produce up to 50,000 trucks per year at its 1.7-million-square-foot facility in Texas. When the Tesla Semi truck was first unveiled nearly a decade ago, Musk claimed it could deliver over 1,000 horsepower and would be "the safest, most comfortable truck ever." It boasted an acceleration time from 0 to 100 km/h of just 20 seconds — three times faster than the average fuel-powered semi. He also said it would have a range of around 500 miles (800 km) for the Long Range version and 325 miles for the Standard Range version. After personally testing the truck, he said it "feels like a sports car to drive."
