Passenger cars in the United Kingdom emitted **** million metric tons of carbon dioxide equivalent (MtCOâ‚‚e) in 2023, accounting for more than ** percent of UK transportation emissions that year. The outbreak of COVID-19 and the resulting lockdowns and restrictions caused passenger car emissions to plummet ** percent in 2020, but emissions rebounded in 2021 and onward as the post-COVID recovery began. Despite this increase, passenger car emissions were still well below pre-pandemic levels.
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Department for Energy Security and Net-Zero (UK). (February 6, 2025). Greenhouse gas emissions from passenger cars in the United Kingdom (UK) from 1990 to 2023 (in million metric tons of carbon dioxide equivalent) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 06, 2026, from /statistics/509066/greenhouse-gas-emissionspassenger-cars-in-the-united-kingdom-uk/
Department for Energy Security and Net-Zero (UK). "Greenhouse gas emissions from passenger cars in the United Kingdom (UK) from 1990 to 2023 (in million metric tons of carbon dioxide equivalent)." Chart. February 6, 2025. ÌÇÐÄÆÆ½â°æ. Accessed August 06, 2026. /statistics/509066/greenhouse-gas-emissionspassenger-cars-in-the-united-kingdom-uk/
Department for Energy Security and Net-Zero (UK). (2025). Greenhouse gas emissions from passenger cars in the United Kingdom (UK) from 1990 to 2023 (in million metric tons of carbon dioxide equivalent). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 06, 2026. /statistics/509066/greenhouse-gas-emissionspassenger-cars-in-the-united-kingdom-uk/
Department for Energy Security and Net-Zero (UK). "Greenhouse Gas Emissions from Passenger Cars in The United Kingdom (Uk) from 1990 to 2023 (in Million Metric Tons of Carbon Dioxide Equivalent)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 6 Feb 2025, /statistics/509066/greenhouse-gas-emissionspassenger-cars-in-the-united-kingdom-uk/
Department for Energy Security and Net-Zero (UK), Greenhouse gas emissions from passenger cars in the United Kingdom (UK) from 1990 to 2023 (in million metric tons of carbon dioxide equivalent) ÌÇÐÄÆÆ½â°æ, /statistics/509066/greenhouse-gas-emissionspassenger-cars-in-the-united-kingdom-uk/ (last visited August 06, 2026)
Greenhouse gas emissions from passenger cars in the United Kingdom (UK) from 1990 to 2023 (in million metric tons of carbon dioxide equivalent) [Graph], Department for Energy Security and Net-Zero (UK), February 6, 2025. [Online]. Available: /statistics/509066/greenhouse-gas-emissionspassenger-cars-in-the-united-kingdom-uk/