emissions

Polestar claims its upcoming Polestar 4 SUV coupe will have the lowest carbon footprint of any of its models to date. Cars tend to be more efficient than SUVs, and smaller vehicles use less material, helping to contribute to a lower carbon footprint. But Polestar says the 4, which is set to arrive in the […]

The U.K. government on Wednesday said it would seek to delay a ban on the sale of gasoline and diesel cars that lack a charge port by five years—irritating both automakers and environmental groups. In 2018, the U.K. introduced a Road to Zero program that would require 50% plug-in vehicles by 2030 and 100% by

Despite professed support for EVs, many automakers are quietly fighting proposed EPA emissions rules that would require expanded EV sales, according to the National Resources Defense Council (NRDC). The EPA this spring proposed tailpipe emissions rules for 2027-2032, setting a goal of reducing emissions by about 56% in 2032 compared to 2026 levels. To do

Phasing out fossil fuels is still a controversial issue for Americans, a recent Pew Research Center poll found. Overall, 31% of Americans surveyed said the U.S. should completely phase out fossil fuels, while 68% said the country should continue with a mix of fossil fuels and renewables. Younger respondents seemed more willing to phase out

The National Highway Traffic Safety Administration (NHTSA) on Friday issued a proposal to update Corporate Average Fuel Economy (CAFE) standards for passenger cars and light-duty trucks, calling for a fleet average of 58 mpg, according to its methodology, by 2032—which will equate to a real-world fleet efficiency average of about 43.5 mpg. The proposed rules,

Google Maps is helping reduce vehicle emissions through more efficient routing, the company claims. In October 2021, Google debuted a feature for Maps that allows drivers to select routes based on estimated fuel efficiency. Since launch, drivers have used this feature to prevent 1.2 million metric tons of estimated carbon emissions, equivalent to taking 250,000

General Motors and Stellantis paid a combined $363 million in penalties for failing to meet U.S. Corporate Average Fuel Economy (CAFE) requirements for recent model years, Reuters reported Friday. The record amount includes $235.5 million paid by Stellantis for 2018 and 2019 model-year fuel economy shortfalls and $128.2 million for GM covering model years 2016

A new study from the American Chemical Society provides a reminder that tailpipes aren’t the only source of harmful vehicle emissions. The study suggests that wiper fluid could be a significant source of emissions, one that will become a bigger part of the vehicle fleet’s overall carbon footprint as EV adoption increases. Hyundai wiper setting

A former Audi CEO pleaded guilty Tuesday to charges connected to the Volkswagen diesel emissions scandal, in which Audi parent VW cheated on emissions tests with illegal software. Rupert Stadler admitted culpability in keeping affected cars on sale after news of the scandal broke in late 2015, the Associated Press reported. He entered this guilty