However, because no diesel vehicle available in the U.S. in 2006, 2005, or 2004 emitted less C02 than did the best gasoline vehicle available ... Table 7 shows that the highest-mileage diesel vehicles (manual-transmission VW Golf and Jetta) obtained only 14.5% better mileage than did the automatic-transmission gasoline - powered Honda Civic. ... In all cases, gasoline-electric hybrid vehicles available in the U.S. in 2006 emitted less C02 than did diesel with or without a trap oranbsp;...
|Title||:||EPA black carbon and global warming|
|Author||:||United States. Congress. House. Committee on Oversight and Government Reform|
|Publisher||:||Government Printing Office - 2008|