You wouldn’t know it by looking from a distance, but under the hood Mercedes-Benz has downsized its BlueTEC models. The 2015 ML250 SUV is no exception. Last year, Mercedes-Benz powered the M-Class ...

Mercedes-Benz won’t offer a smaller-engined diesel version of the ML SUV in the U.S. for the 2014 model year. A new report from Car and Driver suggests the maker has put the car’s American future on ...

There will be two new engines in the Mercedes-Benz ML-Class lineup this year. The new powertrains both feature twin-turbocharging and smaller displacements than the engines they replace, while also ...

Mercedes is cutting the diesel V6 from its lineup of M-Class SUVs for the 2015 model year. In its place, the German luxury brand will offer customers the ML250 BlueTEC using the same twin-turbo ...

Also new for 2015 is the ML250 Bluetec. This is the only four-cylinder ML offered in the U.S. lineup, and the four-pot diesel replaces last year’s ML350 Bluetec’s 3.0L turbodiesel V-6, which continues ...

With Bluetec diesel variants of its luxury SUVs available, Mercedes-Benz says diesels are now environmentally as clean as gasoline engines, while providing the big torque Americans love, with greater ...

The Mercedes-Benz M-Class W166 is the third generation of the M-Class, arguably the SUV which started the whole luxury SUV craze back in the late 1990s. We know that the Range Rover is a bit older ...

Now that the petroleum industry has cleaned up its act, the auto industry has, too. The petrol folks are producing diesel fuel with 97 percent less noxious sulfur so diesel-powered vehicles run ...

Oxides of nitrogen, or NOx, have always been a particularly sharp thorn in the diesel's side. As the compression ratio rises — and ' BlueTEC V-6 turbodiesels squish air at an impressive 16.5:1 ratio — ...