Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

New Mercedes ML (2012) Revealed

The Mercedes ML grows up for 2012 The imminent demise of the big SUV has been predicted by the hair-shirt-wearing, green halo brigade for years, but cars like the new 2012 Mercedes ML are like every successful creation – they evolve to survive. So the news that’s come with the first photos of the 2012 ML that we will see the big Mercedes SUV sporting a lowly four-pot is much less of a shock than it would have been a few years ago. But it’s much less of a shock because four-pot turbos have evolved to give us more than a six-pot would have done just a few years before, which makes a 4-pot in a Mercedes ML almost appealing.

$2.9 million Pagani Zonda Revolucion introduced

Supercar maker Pagani introduced the Zonda Revolucion at its yearly international Pagani meet up. The Revolucion will be the last version -- for now -- of the Zonda. The company also said the R would be the last version, and then said the same thing about the Tricolore.

Accident prevention features to affect vehicle safety ratings?

To score high on the government's five-star safety program, car companies may soon need to do more than just protect passengers during a crash. They might need to keep their customers out of accidents, too. That would be a boon to suppliers selling such equipment as radar and video cameras that watch the road ahead.