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Old 05-10-2022, 03:30 PM   #6 (permalink)
redpoint5
Human Environmentalist
 
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Join Date: Aug 2010
Location: Oregon
Posts: 12,742

Acura TSX - '06 Acura TSX
90 day: 24.19 mpg (US)

Lafawnda - CBR600 - '01 Honda CBR600 F4i
90 day: 47.32 mpg (US)

Big Yeller - Dodge/Cummins - '98 Dodge Ram 2500 base
90 day: 21.82 mpg (US)

Chevy ZR-2 - '03 Chevrolet S10 ZR2
90 day: 17.14 mpg (US)

Model Y - '24 Tesla Y LR AWD

Pacifica Hybrid - '21 Chrysler Pacifica Hybrid
90 day: 85.85 mpg (US)
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At 10 cents per kWh, the EV truck costs about 20 cents per mile in "fuel". An 8 MPG diesel rig might be 50 cents per mile.

Running on electrons is at least half the fuel cost. Should be much less maintenance too, increasing the uptime of the rig.

I'm curious what the maximum regen capability is, and what percent of braking is accomplished with regen vs friction brakes in typical operation? I would guess that a truck could avoid friction braking altogether when descending a steep grade of say, 6% fully loaded.
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