Tesla Semi Begins Volume Production at Gigafactory Nevada

Production Scale and Plant Specifications at Gigafactory Nevada

The manufacturing facility sits adjacent to Gigafactory Nevada in Sparks, where Tesla manufactured the first high-volume unit in April. Electrek reports that the plant is capable of building 50,000 electric trucks per year when running at full capacity. Electrek notes that the factory handles every variant—including the Standard Range, Long Range, and European specifications—on a single line. Tesla utilizes extensive vertical integration at the site, stamping parts and building batteries, drive axles, high-voltage distribution, cooling modules, and seats in-house. InsideEVs reported that the Semi uses Tesla’s own 4680 battery cells sourced from Gigafactory Texas. While Tesla has not publicly published pack capacities, a filing with the California Air Resources Board cited by InsideEVs reveals usable capacities of 822 kWh for the Long Range model and 548 kWh for the Standard Range version.

Technical Specifications and Redesigned Powertrain

Tesla spent four years redesigning the Semi for true volume production following early hand-built deliveries to PepsiCo in late 2022. The vehicle features a revised drivetrain that replaces the earlier carbon-fiber-sleeved rotor with a steel-caged rotor. Electrek reports that this new rotor is paired with a bar-wound stator shared directly with the Cybertruck. Drive power reaches up to 800 kW from three electric motors. The truck is rated by Tesla at 500 miles of range for the Long Range variant and 325 miles for the Standard Range. Both ratings are measured under specific conditions: 82,000 pounds gross weight, a speed of 55 miles per hour, an ambient temperature of 20 degrees Celsius, flat ground, a tandem axle aero kit, and a compliant dry van trailer, resulting in energy consumption of 1.7 kWh per mile. Additional engineering updates include the integration of electric steering to eliminate hydraulic pumps and fluids, and a thermal management system dubbed the Megamanifold that handles cabin HVAC alongside powertrain heating and cooling.

Megacharging Infrastructure and Fleet Deployments

The Semi relies on a charging system capable of delivering up to 1.2 megawatts, which Tesla states restores 60% of the vehicle’s range in 30 minutes using the MCS 3.2 connector. Tesla has mapped Megacharger routes along major freight corridors, primarily concentrated in California, Texas, and the East Coast. Commercial adoption is expanding as diesel pump prices average over $6.50 a gallon in the United States, driven by conflicts in Ukraine and Iran. Electrek highlights a stark fuel cost gap, charting diesel at roughly $0.80 per mile against electricity at $0.20 to $0.30 per mile. InsideEVs reported that Swedish freight firm Einride ordered 500 Semis last month for operations in California, Texas, New Jersey, Illinois, and Georgia, marking the largest deployment announced to date. A coalition of shipping companies ordered 2,500 Semis, a volume that roughly doubles the current American electric truck fleet.

European Deployment Plans for 2027

While European deliveries are not scheduled until 2027, Tesla is already installing infrastructure across the region. InsideEVs reports that the company has installed more than 100 megawatt-capable stalls across 21 sites in Germany, France, Britain, Sweden, and the Benelux countries. Both the European truck spec and its chargers utilize the MCS 3.2 connector. Current European regulations, as documented by the ICCT, require charging points of at least 350 kW every 60 kilometers along the core European network for heavy goods vehicles, positioning Tesla’s megawatt installation layer above regional legal minimums.