Streamed from the official YouTube channel Engineering Explained .
DOES THE TESLA SEMI MAKE ANY SENSE? PART 2!
Engineering Explained
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This video delves into the practical viability of the Tesla Semi, moving beyond initial marketing claims to analyze its real-world performance and specifications. The reviewer meticulously examines battery capacity, estimating it around 850 kWh, and scrutinizes Tesla's 500-mile range claim, suggesting it was achieved at speeds significantly below 60 mph, with actual highway range at a full load likely closer to 350 miles at 70 mph. The analysis also addresses the battery's substantial weight (around 10,000 lbs) and its impact on cargo capacity, concluding that while the Semi has a slight deficit compared to diesel trucks, its maximum load capacity still falls within the typical range for Class 8 vehicles. Crucially, the video highlights that a significant majority of Class 8 truck usage (around 60-90%) does not approach maximum weight or distance limitations, suggesting ample use cases for the Semi. However, the reviewer expresses skepticism regarding Tesla's original marketing promises on delivery timelines, motor count, charging costs, and base price, emphasizing that substantial subsidies are currently key to making the Semi financially sound for fleet operators like PepsiCo. The core takeaway is that while the underlying engineering appears sound for many applications, the financial and infrastructural aspects, alongside Tesla's historical marketing discrepancies, warrant careful consideration.
Vehicle Specs
| Brand | Tesla |
|---|---|
| Model | Semi |
| Drivetrain | AWD |