Total efficiency of ev ?

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Garbe Chukulu

*Depending on the drive cycle (e.g., city driving vs. highway driving), the efficiency of EVs can range from 60% to 73%. This accounts for losses in the drivetrain and other components.

**When considering regenerative braking (which recaptures energy during braking), the efficiency can increase to 77% to 100%. This means that some of the energy that would otherwise be lost during braking is returned to the battery.

Hirsch Vivat

1) Please. read the "real eficiency of EV energy central"

2) Comparison of the Overall Energy Efficiency for internal Combustion Engine Vihicles and Electrc Vehicles (sciendo.com)

3) Article Comparison of the Overall Energy Efficiency for Internal Com...

researchgate

You can find it on the web.

@ USA is using in average 79% of fossil fuel to generate electricity (2021) , with the exception to Maine, Vermont, Washington state, partially California and South Carolina. Adding 27% of the harmful emission as a result of battery manufacturing will increase the total fossil emission closer to 95% per vehicle. Total efficiency based on CO2 emission will fluctuate from 0.15 to 0.27or average 0.2. EV and Plug-in Hybrid are not feasible to use in USA for now, a non-plug Hybrid and high efficient gas-powered vehicle will be a better choice.