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Tesla Truck (jalopnik.com)
9 points by nlolks on April 16, 2017 | hide | past | favorite | 12 comments



Can someone explain to me how this can be taken seriously? It seems to me like trucks are already weight-limited in a way that cars aren't, so the immense weight of these batteries would hurt a lot for moving stuff.


Nikola truck design uses a natural gas turbine to charge the batteries. Lower weight, longer distance, 6 wheel drive, better performance... I expect Tesla to beat this.

https://nikolamotor.com/one


Have you looked at the Nikola website recently? They switched to hydrogen fuel cells plus a battery.


No, missed that. Interesting.


Maybe it's for last mile trucking? Smaller batteries wouldn't way as much, but the economics might still work out ok.


It's not a long haul from the Nevada lithium mines Tesla has signed contracts with (or rather, evaporation ponds) to the Gigafactory. Tesla even got the Nevada DOT to change a truck route for them to shorten the route.

A Tesla semi need not go far at first, only far enough.


Might be some sort of a hybrid.

Also, I am not entirely sure, but I would think removing an ICE and transmission would save a lot of weight.


I didn't look into the transmission, but it looks like those engines tend to be about 2600 lb. For comparison, the model S 85kwhr battery​ is just below half that.

So the idea may have more merit for short- and medium- range trucking than I suspected.


Take a look at BDY Company. They already have electric trucks


Pickup...okay I guess.

Semi truck...Huh? Those almost always drive very long distances, the sort of use that just isn't a Tesla's strength. I wonder what the reasoning is.


There are a lot of semis (with no sleeper) used for intra urban delivery such as from a major grocery warehouse to your local grocery store. Last 40 miles.


I would think the main benefit of an electric truck is that the motor achieves its peak torque at 0 RPM. Very useful for accelerating




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