blueefficiency

Europe's Mercedes-Benz S 320 CDI BlueEfficiency began this year as the most frugal S-Class available. With 235 horsepower and 398 pound-feet of torque, 31 mpg, and S-Class luxury, it's a fine runner if you want to have it all without grenading your treehugging credentials. But hang on – new ...

Mercedes -- like a lot of other folks -- believes oil is going to run out eventually. But instead of waiting until the "Low on Oil" light comes on, the brand behind the three-pointed-star has set a goal to convert its entire fleet to run on alternative fuels by 2015. That's seven years to get off ...

Click above to view the new Mercedes-Benz B-Class in hi-res When, exactly, was it decided that blue would be the new color for hi-tech? Because I wasn't invited or even informed. And it's not just the color, it's right there in the name, so even the colorblind can get on board. With our phones ...