2009 Mercedes-Benz ML320 BlueTEC Review

I think we can all agree on the need to produce cleaner, more fuel-efficient vehicles. Dissenters may as well stop reading now and go about their wasteful wicked ways. Like me, those who stay will undoubtedly wonder which technology, be it electric, hydrogen, hybrid or diesel will emerge victorious in the war to be the popular choice in the 'green label' war.