Tesla has begun delivering its Semi electric trucks to a first set of customers this week, executives said at the company's plant in Sparks, Nevada, marking a long-delayed milestone nearly nine years after chief executive Elon Musk first introduced the big rig as a radical alternative to diesel freight.
The Semi, designed for long-haul trucking, represents Tesla's most ambitious move yet beyond passenger cars and into the commercial freight market. The timing is notable: diesel prices in the United States have surged to record highs in recent years, sharpening interest among logistics operators in vehicles that can cut fuel costs and emissions. For Tesla, the truck also opens a new revenue stream in a sector that could be far larger than the niche market for premium electric cars.
At a webcast event late on Thursday at the Nevada plant, Tesla executives did not disclose pricing or detailed production volume plans for the truck. The company reiterated, however, that it still intends to build 50,000 Semis a year at the Nevada facility. Musk did not attend the event in person, but appeared in a recorded video message urging potential buyers to move quickly.
"I'd recommend placing more orders if you haven't already, but the waiting list is already pretty significant," Musk said.
Customers including PepsiCo, DHL and US Foods were invited on stage during the event, and trucks bearing their logos were displayed outside the plant, underscoring Tesla's effort to present the Semi not as a concept vehicle but as a product entering real-world logistics fleets. The company has long framed the truck as a breakthrough in both range and operating economics, promising that it could help large shippers reduce dependence on diesel while maintaining the performance needed for heavy freight.
Tesla said the long-range version of the Semi, when loaded, can travel 500 miles on a single charge. Dan Priestley, Tesla's director of Semi truck engineering, said the figure had been validated by customers. "That's 500 real-world miles. Our customers have validated it," he said. Tesla also said a standard variant offers 325 miles of range.
The launch comes after a prolonged and uneven development cycle. The Semi was first unveiled in 2017, with production initially expected to begin in 2019. The first truck eventually rolled off Tesla's high-volume production line in April, and the company had earlier signaled that volume production would begin this year. But in its July shareholder letter, Tesla said production of the Semi would begin in 2026, effectively pushing back an earlier forecast and adding to concerns about the company's ability to scale the vehicle quickly.
Those doubts have been reinforced by a broader shift in the electric vehicle market. Tesla began limited deliveries to customers including PepsiCo in the United States in late 2022, but delays, intensifying competition and a reversal in EV policy support in the US have raised questions about demand for the truck. The commercial trucking market is also more complex than the passenger EV market, requiring charging infrastructure, route planning and fleet economics that differ sharply from consumer vehicle sales.
Even so, Tesla appears to be gaining traction with major shippers. This week, the company received an order for 2,500 Semis from a coalition of some of the world's largest cargo-owning companies, including Microsoft and PepsiCo, according to clean transportation nonprofit Catalyst Mobility. The nonprofit said the order is nearly double the existing US fleet of electric Class 8 trucks, highlighting both the scale of the deal and the still-early stage of electrification in heavy-duty freight.
The order follows another recent expansion of interest in the vehicle. Last month, Swedish freight technology company Einride AB announced a deal to add 500 Semi trucks to its fleet, suggesting that Tesla's truck is beginning to attract buyers beyond its earliest pilot customers.
For Tesla, the Semi's arrival is more than a product launch. It is a test of whether the company can translate its battery and software expertise into a sector where reliability, uptime and economics matter as much as innovation. After years of delays, the first deliveries offer a tangible step forward — but the larger challenge will be whether Tesla can scale production, meet fleet expectations and prove that electric long-haul trucking can compete with diesel on a commercial basis.