Gasoline versus diesel: Comparing CO2 emission levels of a modern medium size car model under laboratory and on-road testing conditions
Gasoline vs. diesel passenger car CO2 emissions
A modern medium-size gasoline vehicle can have the same or lower CO2 emissions than a comparable diesel version both during laboratory testing and real-world driving.
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Beyond NOx: Emissions of unregulated pollutants from a modern gasoline car
Diesel car sales decline will have negligible impact on attainment of European CO2 emission standards
Road tested: Comparative overview of real-world versus type-approval NOX and CO2 emissions from diesel cars in Europe