Fuel economy has always been a prime consideration. For some, the solution will be a switch to an electric car – although ...

We try three different types of diesel fuel in search of speed ... oh, and economy, of course. Here in Los Angeles, we can ...

That all said, the fuel savings does come at the cost of the consumable diesel exhaust fluid. DEF is a mixture of synthetic ...

Waste Management's new garbage trucks may not look different, but they are powered by a cleaner, more efficient fuel source.

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A representative of the Markley Group, the massive data center operating in the Sacred Heart neighborhood, confirmed that the ...

Diesel prices in remote areas are so high that it’s cheaper to use solar for part of the year, the analysis found, even with ...