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  2. Car manufacturers with the highest overall fuel economy in 2023

    www.aol.com/car-manufacturers-highest-overall...

    #14. Stellantis - Real-world fuel economy: 22 miles per gallon-- 19 city mpg-- 24.9 highway mpg - Real-world CO2 emissions: 397 grams per mile

  3. United States vehicle emission standards - Wikipedia

    en.wikipedia.org/wiki/United_States_vehicle...

    The amount of carbon dioxide emitted per liter or gallon burned varies by fuel type, since each type of fuel contains a different amount of carbon per gallon or liter. The ratings reflect carbon dioxide (CO 2), nitrous oxide (N 2 O) and methane (CH 4) emissions, weighted to reflect each gas's relative contribution to the greenhouse effect.

  4. Regulation of greenhouse gases under the Clean Air Act

    en.wikipedia.org/wiki/Regulation_of_greenhouse...

    The most substantial requirements come in the form of two separate CO 2 standards (one for cars and the other for trucks, expressed on a gram per mile basis) that apply to a manufacturer's fleet of vehicles. To determine compliance with the requirements of the rule, manufacturers must calculate a production-weighted fleet average emissions rate ...

  5. Zero-emissions vehicle - Wikipedia

    en.wikipedia.org/wiki/Zero-emissions_vehicle

    Most reports on ZEVs' impact to the climate do not take into account these manufacturing emissions, [6] [7] though over the lifetime of the car the emissions from manufacturing are relatively small. [14] Considering the current U.S. energy mix, a ZEV would produce an average 58% reduction in carbon dioxide emissions per mile driven. [15]

  6. List of U.S. states and territories by carbon dioxide emissions

    en.wikipedia.org/wiki/List_of_U.S._states_and...

    Carbon emissions per capita, 2020 Carbon emissions per 1000 square miles, 2020. This is a list of U.S. states and territories by carbon dioxide emissions for energy use, [1] [2] as well as per capita [3] [4] and by area. [5] The state with the highest total carbon dioxide emissions is Texas and the lowest is Vermont. The state with the highest ...

  7. 20 Economy Cars That Cost the Least Per Mile - AOL

    www.aol.com/20-economy-cars-cost-least-230017637...

    2. Nissan Versa. Average miles driven per year: 19,323 Average price for a new model: $17,765 Price per 1,000 miles: $919 Check Out: 7 Best Sports Cars That Are Worth Every Penny

  8. Climate change policy of the United States - Wikipedia

    en.wikipedia.org/wiki/Climate_change_policy_of...

    With these new standards, vehicles were required to meet an average emissions level of 250 grams of carbon dioxide per mile by model year 2016. This was the first time the EPA had taken measures to regulate vehicular GHG emissions under the Clean Air Act.

  9. Health and environmental impact of transport - Wikipedia

    en.wikipedia.org/wiki/Health_and_environmental...

    Delivery vans and trucks average about 7.8 mpg (or 1.3 kg of CO 2 per mile) while big rigs average about 5.3 mpg (or 1.92 kg of CO 2 per mile). [ 31 ] Ballast water discharge from other sides of the world cause a certain type of pollution different from an emission type pollution as it introduces invasive species that can cause domestic species ...