Over the course of greater than two weeks independant testers are recording knowledge on the Tesla Semi and simply how far it will actually go
September 15, 2023 at 19:02
This 12 months, the North American Council for Freight Effectivity is placing on what it calls the Run On Much less Electrical Depot. It gathers real-world knowledge from 10 completely different electrical freight autos after which makes use of it to determine methods to make a transition to electrification extra seamless. Over the primary couple of days, we’ve discovered fairly a bit concerning the Tesla Semi’s vary.
It’s been almost a 12 months since Tesla started deliveries of the Semi and even now it hasn’t absolutely launched all the particulars on the massive rig. Vital particulars like how massive is the battery, what’s the precise most vary, and the way a lot energy it makes are all nonetheless unknown. That’s why this new impartial testing is so attention-grabbing.
Tesla initially stated that the Semi would have a 500-mile (805 km) vary and that it will use simply two kWh of vitality per mile. This knowledge from NACFE signifies that certainly, underneath the precise situations, the Semi can very possible hit 500 miles of vary on a single cost.
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The Run On Much less Electrical Depot takes place over 18 days and simply two days in, the three Tesla vans concerned are scoring excessive marks. On day one, truck one went 416 miles (670 km) and ended its day with simply over 18 % state of cost. On day two, it went 406 miles (654 km) however completed with simply over seven % of battery capability left.
Truck two went 376 miles (605 km) on day one and completed with simply over 15 % battery life. On day two it went simply 223 miles (359 km) however completed with almost half of its vary intact at 48 % battery. The largest single day for any of the vans got here on day one for truck three.
It went 545 miles (877 km) however did require a cost mid-way after depleting nearly all of its battery after 377 miles (607 km) . Day two for the third Tesla Semi went properly too with a contact over 18 % battery left after a 410-mile (660 km) journey. All of this appears to point that at the least for single-day journeys, the Tesla Semi is a sincerely succesful freight-hauling machine.
It’s essential to notice that many elements together with temperature, elevation, visitors, and extra can have an effect on vary for good and for dangerous. As well as, whereas this check does embody 10 completely different groups, it wouldn’t be honest to match one to a different since none are operating the identical routes a lot much less with the identical freight and stops.