Ashlee Vance just dropped a fantastic Core Memory video that gives us our best look yet inside Tesla’s brand-new dedicated Semi factory in Sparks, Nevada. And let me tell you, it’s impressive. Enjoy these amazing shots of the tour!
Aerial view of a production Tesla Semi electric truck in action on a Nevada highway — captured directly from Ashlee Vance’s Core Memory video. The white Tesla Semi hauls a McKinney-branded trailer alongside regular traffic, with orange construction barriers and desert scrub in the background. This real-world driving shot highlights the all-electric Class 8 semi now rolling out of Tesla’s new dedicated factory in Sparks, Nevada.
The factory, which broke ground less than two years ago, is already coming to life with real assembly lines moving. We’re talking giant red Tesla robotic arms, massive overhead carriers, and that eye-catching glowing “light tunnel” at the end of the line for final inspection. This is a serious production ramp.
Inside Tesla’s new dedicated Semi factory in Sparks, Nevada, a production worker in a hard hat and safety vest stands beneath a massive red overhead gantry system as three large gold-colored battery packs are precisely lowered and installed into the chassis of a Tesla Semi during the critical “battery marriage” stage. Captured directly from Ashlee Vance’s Core Memory factory tour video, this shot shows the exact moment the long-range electric truck receives its power source — the same structural battery packs used in the Cybertruck.
For those of us who care about cleaning up the roads, this is huge. Diesel semis may be only a small percentage of vehicles, but they punch way above their weight when it comes to emissions. Each Tesla Semi that rolls out means zero tailpipe emissions and roughly 60-80% lower total greenhouse gas emissions compared to a traditional diesel rig, depending on the grid. That’s real progress for local air quality and our climate goals.
Viewed through heavy safety fencing inside Tesla’s new dedicated Semi factory in Sparks, Nevada, a glossy black Tesla Semi cab advances along the automated assembly line on a large white platform. Captured directly from Ashlee Vance’s Core Memory factory tour video, this production-stage shot shows the freshly painted truck cab — complete with protective white covering on the large windshield — as robotic arms (including the yellow H700) prepare it for the next phase of building the all-electric Class 8 semi.
Tesla is clearly moving beyond prototypes and into volume production. The factory tour shows a clean, high-tech environment built with first-principles thinking. This is exactly what we’ve come to expect.
Inside Tesla’s new dedicated Semi factory in Sparks, Nevada, a large red robotic arm holds the raw, unpainted silver cab shell of a Tesla Semi high above the factory floor during the early body-in-white assembly stage. Captured directly from Ashlee Vance’s Core Memory factory tour video, this striking shot shows the bare structural framework of the all-electric Class 8 truck before painting and final assembly.
Are Tesla Semi Batteries Structural?
Tesla Semi: Uses three separate, more cube-shaped structural battery packs (you saw them being lowered in the “battery marriage” shots in Ashlee Vance’s video). These packs are highly integrated into the chassis. They are mounted low and dense, directly contributing to the truck’s overall structural strength, torsional rigidity, and low center of gravity. Dan Priestley (Semi program lead) has described them as being “integrated really densely with the overall chassis to maximize structural performance.”
Inside Tesla’s new dedicated Semi factory in Sparks, Nevada, a proud technician in a stars-and-stripes hard hat and bright yellow Tesla safety vest watches intently as a massive gold structural battery pack — the heart of the long-range all-electric Semi — is installed into the chassis. Captured directly from Ashlee Vance’s Core Memory factory tour video.
Inside Semi Factory
Inside Tesla’s massive new dedicated Semi factory in Sparks, Nevada, rows of unpainted silver Tesla Semi cab shells line the expansive production floor ready for assembly, surrounded by towering stacks of structural materials and parts. Captured directly from Ashlee Vance’s Core Memory factory tour video, this sweeping wide-angle shot reveals the enormous scale of Tesla’s all-electric truck production ramp-up.
Vance and Dan Priestley, Tesla’s Semi program lead, walk through the facility, showing the raw cab shells gliding along conveyors, detailed chassis work, and finished trucks ready for the road. The new cab design looks driver-friendly with its center seating and glass-cockpit feel, plus 10 exterior cameras for safety.
Ashlee Vance tours Tesla’s new dedicated Semi factory in Sparks, Nevada, alongside Dan Priestley, Tesla’s Semi program lead, as they walk the vast production floor surrounded by advanced red robotic arms preparing for full-scale all-electric truck assembly. Captured directly from Ashlee Vance’s Core Memory factory tour video — offering a rare inside look at the massive ramp-up of Tesla Semi production.
Tesla Semi Production Line
A nearly complete white Tesla Semi cab sits on the assembly line inside Tesla’s new dedicated factory in Sparks, Nevada, with its doors open and interior seats visible as production ramps up. Captured directly from Ashlee Vance’s Core Memory factory tour video — proof that the all-electric Class 8 truck is moving from prototype to real-world production at serious scale.
Tesla Semi Chassis
A raw, partially assembled Tesla Semi chassis stands exposed on the factory line in Sparks, Nevada — doors open, interior wiring and structural panels visible — as workers oversee the build of Elon Musk’s game-changing all-electric Class 8 truck. Captured directly from Ashlee Vance’s Core Memory factory tour video, this provocative shot reveals how close Tesla is to flooding the roads with zero-emission semis.
Semi Massive Silver Axle
Up-close on the massive silver axle, air suspension, and heavy-duty black chassis frame of a Tesla Semi mounted on a red production rig — the raw mechanical backbone taking shape inside Tesla’s Sparks factory. Captured directly from Ashlee Vance’s Core Memory factory tour video, this provocative shot reveals the serious engineering Elon Musk is putting behind the all-electric Class 8 truck that’s poised to slash diesel pollution forever.A bare silver Tesla Semi cab shell glides along the overhead conveyor in Tesla’s Sparks Semi factory — raw, unpainted, and ready for full assembly. Captured directly from Ashlee Vance’s Core Memory factory tour video, this provocative shot shows Elon Musk’s vision for the all-electric Class 8 truck moving closer to reality with every inch of the production line.
One of the coolest moments? The “battery marriage,” where three structural battery packs (using the same 4680 cells as the Cybertruck) get lowered precisely into the chassis. These packs help deliver impressive efficiency (around 1.7 kWh per mile) and support both the Standard Range (~325 miles) and Long Range (~500 miles) versions.
In elegant symmetry worthy of Art Deco precision, three gleaming gold battery packs descend gracefully into the Tesla Semi chassis beneath a towering red gantry — the sacred “battery marriage” moment captured in Tesla’s Sparks factory. With deepest respect to Elon Musk’s visionary engineering, this majestic scene from Ashlee Vance’s Core Memory factory tour reveals the electric heart of the future Class 8 truck taking form, powered by the same 4680 cells used in the Cybertruck.
Long Range and Standard Range Tesla Semi
In sleek Art Deco symmetry, the Long Range and Standard Range Tesla Semi stand side-by-side at the charging station — two elegant expressions of power and efficiency. With deepest respect to Elon Musk’s visionary design, this refined scene from Ashlee Vance’s Core Memory factory tour reveals Tesla offering both variants to meet diverse fleet needs and price points, bringing the electric trucking revolution ever closer.
Same battery cells as Cybertruck
From first principles of engineering, three structural 4680 battery packs — using the same high-energy cells as the Cybertruck — are precisely mated into the Tesla Semi chassis on a massive red gantry during the critical “battery marriage” stage. With deepest respect to Elon Musk’s relentless pursuit of fundamental innovation, this powerful image from Ashlee Vance’s Core Memory factory tour captures the core of Tesla’s efficient, long-range electric truck production now scaling in Sparks, Nevada.
If you’ve been waiting for the electric trucking revolution to get real, this video (and these photos) suggest it’s happening right now.
Here, in all its glory, is the exclusive first look at the massive @Tesla Semi factory.
Our @corememory crew went to Nevada to see the line come to life, as it gets ready to pump out thousands of all-electric trucks. We saw the new cab and went on a drive too. Wunderbar! pic.twitter.com/a0S5zVEr87
The striking “light tunnel” final inspection station glows inside Tesla’s new dedicated Semi factory in Sparks, Nevada — where every completed truck will undergo meticulous surface and finish checks under intense, shadow-free lighting. Captured from Ashlee Vance’s Core Memory factory tour video, this dramatic end-of-line station highlights the high-quality standards built into Tesla’s all-electric Class 8 Semi production.