Mercedes-Benz doesn't usually wind up on top in fuel economy — unless the Mercedes you're looking at has a turbodiesel engine. Mercedes officials have been adding their fuel-thrifty, new-generation, 3 ...

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I refuse to go down the path of juvenile humor simply because the magic ingredient in Mercedes-Benz’s new California-legal diesels, such as the ML320 CDI, is urea -- which also happens to be the magic ...

With light-duty diesels barely a blip on U.S. sales charts today, it’s hard to believe we will ever embrace oil burners as daily drivers. Still, gasoline prices are near record highs, and new ...

DAMASCUS, Md. (Marketwatch) -- There is one very important thing you should know about the engine in our ML. It does not sound, look, smell or smoke like any diesel you have ever experienced. It burns ...

Sometimes it's the simple things in life that are the best. Look at the French car makers. Upmarket versions of their products have V6 engines mated to automatic gearboxes but, in the end, the ...

We are not aware of any issues with the ML series generally, but big wheels and low profile tyres like those fitted to your car are more sensitive to the camber on the road and that could be your ...