Streamed from the official YouTube channel Engineering Explained .
ARE TESLAS ACTUALLY BETTER FOR THE ENVIRONMENT?
Engineering Explained
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This video delves into the environmental impact of Tesla vehicles compared to internal combustion engine alternatives, focusing on efficiency and emissions. The analysis, using data from a paper by Tesla's founders and conservative assumptions, reveals that electric cars, even when powered by fossil fuels, are significantly more efficient from 'well-to-wheel' than gasoline or diesel counterparts. The Model 3 Standard Range Plus achieves an equivalent of 60 miles per gallon-equivalent, while the Model S Long Range reaches 50 miles, far surpassing the best gasoline (35 mpg) and average gasoline (23 mpg) vehicles. Furthermore, even when assuming 100% of electricity comes from natural gas, Tesla's emissions per mile are substantially lower than gasoline cars, with the potential to become near-zero as the grid incorporates more renewables. The reviewer highlights that electric cars improve over time as the grid cleans up, unlike gasoline cars which have reached peak efficiency. The video also touches upon the production emissions of EVs, noting they can be offset within two years.
Vehicle Specs
| Brand | Tesla |
|---|---|
| Model | Model 3/S |
| Year | 2019 |
| Trim | Standard Range Plus / Long Range |