Electric vs. Gasoline Cars: Uncovering the Real Climate Savior

by TTAC Staff

Published: February 23rd, 2024

Photo credit: Nick Starichenko / Shutterstock.com

Contrary to common misconceptions, electric vehicles (EVs) generally have a smaller carbon footprint compared to traditional gasoline cars. This advantage remains true even when considering the electricity utilized for charging EVs. One key distinction is that EVs produce no direct tailpipe emissions. However, the production of electricity for EV charging can result in carbon emissions, depending on the energy source.

The carbon pollution from electricity varies based on local energy production methods. For instance, electricity generated from coal or natural gas is associated with higher carbon emissions, while renewable sources like wind or solar energy contribute negligible carbon pollution. Despite the variance in electricity production methods, studies indicate that EVs are typically linked to lower greenhouse gas emissions than the average new gasoline vehicle.

The shift towards renewable energy sources further enhances the environmental benefits of EVs. As more renewable energy sources are integrated into the power grid, the overall greenhouse gas emissions associated with EVs can be further reduced. Notably, in 2020, renewable energy sources rose to become the second-most dominant source of electricity in the United States.

Tools to Measure Your EV's Environmental Impact

The Environmental Protection Agency (EPA) and the Department of Energy (DOE) offer valuable resources for assessing the environmental impact of EVs. The EPA's Power Profiler is an interactive tool that provides information about the electricity production mix in different regions. By entering a zip code, users can understand the specific energy sources powering their local area.

Additionally, the Beyond Tailpipe Emissions Calculator, developed by the EPA and DOE, is a user-friendly tool designed to estimate the greenhouse gas emissions from charging and driving an EV or a plug-in hybrid electric vehicle (PHEV). This tool allows users to select specific EV or PHEV models and input their zip code to compare the CO2 emissions from these vehicles with those from gasoline cars. These tools empower individuals to make informed decisions about the environmental impact of their transportation choices.

This article was co-written using AI and was then heavily edited and optimized by our editorial team.

TTAC Staff

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Ajla My understanding is that the 5 and 7-Series cater almost exclusively to the Chinese market and they sell them here just so they don't look weak against Mercedes and Audi.
EBFlex Interesting. We are told there is insatiable demand for EVs yet here is another major manufacturer pivoting away from EV manufacturing and going to hybrid. Did these manufacturers finally realize that the government lied to them and that consumers really don’t want EVs?
Kwik_Shift_Pro4X What's worse than a Malibu?
MaintenanceCosts The current Malibu is poorly packaged; there's far more room inside a Camry or Accord, even though the exterior footprint is similar. It doesn't have any standout attributes to balance out the poor packaging. I won't miss it. But it is regrettable that none of our US-based carmakers will be selling an ordinary sedan in their home market.
Jkross22 You can tell these companies are phoning these big sedans in. Tech isn't luxury. Hard to figure out isn't luxury.This looks terrible, there are a lot of screens, there's a lot to get used to and it's not that powerful. BMW gave up on this car along time ago. The nesting doll approach used to work when all of their cars were phenomenal. It doesn't work when there's nothing to aspire to with this brand, which is where they are today. Just had seen an A8 - prior generation before the current. What a sharp looking car. I didn't like how they drove, but they were beautifully designed. The current LS is a dog. The new A8 is ok, but the interior is a disaster, the Mercedes is peak gaudy and arguably Genesis gets closest to what these all should be, although it's no looker either.