You've heard this shtick before, but with oil prices hitting record highs – again – most automakers are making a play at bringing more frugal offerings to market. In the case of BMW though,...

Although Mazda's press conference was an odd combination of staid, staccato press-speak and hyperactive performance art, two of the debuts were relatively unremarkable. The redesigned Atenza (Mazda6 to...

Year after year there are hucksters trying to sell miracle devices that reduce your fuel consumption. They're almost always proven to be complete shams. But now you can truly make your car greener for...