In the period between 2015 and 2023, the average carbon dioxide emissions generated by cars worldwide decreased by almost 23 percent. Forecasts indicate a constant reduction in the carbon footprint of passenger cars over the next five years. Thus, it is estimated that in 2029 an average car will emit 71 grams of CO2 per kilometer traveled.
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ÌÇÐÄÆƽâ°æ Market ÌÇÐÄÆƽâ°æ. (October 30, 2024). Average carbon dioxide emissions generated by passenger cars worldwide between 2015 and 2029 (in grams per kilometer) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 16, 2026, from /statistics/1636555/co2-average-emissions-generated-by-automobiles/
ÌÇÐÄÆƽâ°æ Market ÌÇÐÄÆƽâ°æ. "Average carbon dioxide emissions generated by passenger cars worldwide between 2015 and 2029 (in grams per kilometer)." Chart. October 30, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 16, 2026. /statistics/1636555/co2-average-emissions-generated-by-automobiles/
ÌÇÐÄÆƽâ°æ Market ÌÇÐÄÆƽâ°æ. (2024). Average carbon dioxide emissions generated by passenger cars worldwide between 2015 and 2029 (in grams per kilometer). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 16, 2026. /statistics/1636555/co2-average-emissions-generated-by-automobiles/
ÌÇÐÄÆƽâ°æ Market ÌÇÐÄÆƽâ°æ. "Average Carbon Dioxide Emissions Generated by Passenger Cars Worldwide between 2015 and 2029 (in Grams per Kilometer)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 30 Oct 2024, /statistics/1636555/co2-average-emissions-generated-by-automobiles/
ÌÇÐÄÆƽâ°æ Market ÌÇÐÄÆƽâ°æ, Average carbon dioxide emissions generated by passenger cars worldwide between 2015 and 2029 (in grams per kilometer) ÌÇÐÄÆƽâ°æ, /statistics/1636555/co2-average-emissions-generated-by-automobiles/ (last visited July 16, 2026)
Average carbon dioxide emissions generated by passenger cars worldwide between 2015 and 2029 (in grams per kilometer) [Graph], ÌÇÐÄÆƽâ°æ Market ÌÇÐÄÆƽâ°æ, October 30, 2024. [Online]. Available: /statistics/1636555/co2-average-emissions-generated-by-automobiles/
