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Old 04-01-2020, 02:30 PM   #10 (permalink)
aerohead
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Alex

Quote:
Originally Posted by redpoint5 View Post
Most people know that the Tesla Model 3 is the top selling plug-in vehicle in the US, but many probably don't know that the Prius Prime is #2. Will the upcoming 2021 RAV4 Prime take that spot when it goes on sale this summer?

Specs:
  • 40 miles EV range
  • 40 MPG
  • 300 horsepower
  • AWD
  • 0-60 in 5.8 seconds (2nd fastest Toyota)
  • Qualifies for full $7,500 federal tax credit due to the 16 kWh battery
  • 90 MPGe efficiency rating

As a side topic, Alex argues that since battery supply is constrained worldwide, the most effective way to reduce fuel consumption isn't to build a few all electric vehicles with long range, but instead to spread that same battery capacity among many plug-in vehicles. A 250 mile range BEV is mostly wasting that battery capacity for most trips. If instead that same battery were installed in 5 plug-in vehicles with a 50 mile range, the overall number of EV miles driven would be increased, which would offset a lot more fuel consumption than the single BEV.

Plug-in hybrids seems the most logical transition technology. It isn't the best at any 1 thing, but is very good at everything. It's relatively cheap compared to a BEV, it's fuel efficient compared to an ICE, it's more powerful, eliminates range anxiety, and can qualify for the full federal tax credit which may offset the initial higher cost entirely.

I wonder if Alex considers four and five-passenger cars a waste of resources,and the materials used to make them,better spread across the fabrication of one-passenger vehicles,which appear to represent the default capacity of the extant vehicle population.That would really allow for significant battery penetration.
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