FishOnOneNomadMar 25, 2021Suburban Diesel Fuel Mileage TestTFL drove a Surburban with a Duramax diesel made ~27mpg with a range of 612 miles driving on fumes. Pretty impressive setup but again highway miles is where todays diesel emission diesels shine.Link
11 RepliesReplies sorted by NewestShow MoreLwiddisExplorer IIMar 25, 2021With the diesel up charge and the generally diesel price above gasoline, it will take many miles to break even with a gasoline model.
LwiddisExplorer IIMar 25, 2021With the diesel up charge and the generally diesel price above gasoline, it will take many miles to break even with a gasoline model.
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