Cost of driving: electricity vs. gasoline

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SUMMARY

The discussion centers on the cost comparison between driving a plug-in hybrid vehicle and a gasoline-powered vehicle, specifically using a Ford Taurus as a standard model. The analysis reveals that driving 50 miles using electricity costs approximately $2.98, while the same distance using gasoline costs about $8.00, based on a gasoline price of $4.00 per gallon and electricity at $0.10 per kWh. Participants emphasize the importance of considering engine efficiency, battery replacement costs, and CO2 emissions, particularly when electricity is sourced from coal-burning plants, which can negate some of the environmental benefits of electric vehicles.

PREREQUISITES
  • Understanding of horsepower and its relation to vehicle energy consumption
  • Knowledge of fuel economy metrics, specifically miles per gallon (MPG)
  • Familiarity with electric vehicle energy consumption, measured in kilowatt-hours (kWh)
  • Basic principles of thermodynamics, including efficiency calculations
NEXT STEPS
  • Research the efficiency of electric vehicle batteries and their lifespan
  • Explore the impact of different energy sources on electric vehicle emissions
  • Investigate the cost implications of electricity as a vehicle fuel compared to gasoline
  • Learn about the latest advancements in electric vehicle technology and battery recycling
USEFUL FOR

Automotive engineers, environmental scientists, policymakers, and consumers considering the economic and environmental impacts of electric versus gasoline vehicles.

  • #61
OmCheeto said:
... Senator Merkley. He just made a 300 mile road trip in an EV two weeks ago. ...

Not much to tout, as the otherwise ~six hour trip was a two day, nine stop trip in that EV. He might have biked the distance in two days.

the 300 mile trip only cost $9.

Or $0 in fuel costs if he biked it. My point is that if one adds ~$150 for a hotel and an extra day's worth of on-the-road meals and amenities, not to mention lost time doing what he could have been doing at the destination, then it doesn't look so cheap.
 
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  • #62
mheslep said:
Not much to tout, as the otherwise ~six hour trip was a two day, nine stop trip in that EV. He might have biked the distance in two days.



Or $0 in fuel costs if he biked it. My point is that if one adds ~$150 for a hotel and an extra day's worth of on-the-road meals and amenities, not to mention lost time doing what he could have been doing at the destination, then it doesn't look so cheap.

Only one thing comes to mind:

Ted Arroway said:
This is the way it's been done for billions of years. Small moves, mheslep. Small moves.

ps. If we solved every conceivable problem today, the kids would get bored.
 

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