To boost fuel economy and reduce carbon dioxide emissions, automakers have embraced downsizing engine displacement, but has this movement gone too far? Case in point, the 2016 Audi A6 sedan, weighing almost 4,000 pounds, powered by a little …
To boost fuel economy and reduce carbon dioxide emissions, automakers have embraced downsizing engine displacement, but has this movement gone too far? Case in point, the 2016 Audi A6 sedan, weighing almost 4,000 pounds, powered by a little …
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