Vision Mercedes-Maybach 6, 2017 Audi A4 Ultra, truck emissions rules: Today’s Car News
Today, we have details on the electric Vision Mercedes-Maybach 6 concept and 2017 Audi A4 Ultra, as well as new Environmental Protection Agency (EPA) emissions rules for heavy-duty trucks. All this and more on Green Car Reports. The all-electric Vision Mercedes-Maybach 6 concept hints at the German luxury brand’s future product plans. Don’t expect… …read more