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Old 08-22-2011, 02:03 AM   #2 (permalink)
bwilson4web
Engineering first
 
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Join Date: Mar 2009
Location: Huntsville, AL
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17 i3-REx - '14 BMW i3-REx
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Quote:
Originally Posted by Nerys View Post
OK I REALLY hate hot and humid but Ryo-Oki LOVES it. I mean REALLY REALLY loves it.
. . .
SO is there anything we can do to SIMULATE this?
. . .
I've observed two effects with my Prius:
  • lower air density - several years ago in a winter drive to South Carolian and back, the temperatures ranged from 15F -> 40F -> 18F and the highway fuel economy followed the change in air density as a function of temperature.
  • warm-up effects - engine, transmission and tire warm-up takes about 5 minutes until things plateau. Warmer weather reduces the warm-up by starting a few degrees higher and with lower heat loss during the warm-up interval. Tire pressures are also likely to be higher from heating.
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2019 Tesla Model 3 Std. Range Plus - 215 mi EV
2017 BMW i3-REx - 106 mi EV, 88 mi mid-grade
Retired engineer, Huntsville, AL
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