There is a lot more CO2 than just burning the gasoline. That gasoline is a product that is manufactured with numerous processes that also consume a lot of energy and produce a lot of CO2. So don't forget to include CO2 from drilling, piping, trave... read more
Burning diesel produces slightly more CO2, while burning gasoline mixed with ethanol produces less CO2. Note that fuel is lighter than water, and 1 liter of gasoline weighs < 1kg (approximately 750-850g). read more
Burning a gallon of E10 produces about 17.6 pounds of CO2 that is emitted from the fossil fuel content. If the CO2 emissions from ethanol combustion are included, then about 18.9 pounds of CO2 are produced when a gallon of E10 is combusted. About 22.4 pounds of CO2 are produced from burning a gallon of diesel fuel. read more