Sentence Correction (SC) | Re: Diesel engines burn as much as 30% less fuel than gasoline engines of

Diesel engines burn as much as 30% less fuel than gasoline engines of comparable size, as well as emitting far less carbon dioxide gas and far fewer of the other gasses thathave been implicated in global warming.


(A) of comparable size, as well as emitting far less carbon dioxide gas and far fewer of the other gasses thathave

[color=#00a651] "as well as" + gerund/noun is completely fine and don't need to be parallel to "burn."

Diesel engines burn less fuel than X as well as emitting less...
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