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

EcoBoost four-cylinder Ford Taurus certified at 32 mpg highway

For the first time since the 1980s, and let's face it, 1991 was the '80s, Ford will stash a four-cylinder engine in the Taurus sedan. With the four pot underhood, the Taurus will get 32 mpg on the highway. Gas mileage has also improved across the rest of the 2013 Taurus line, with the base car and the SHO model certified at 25 mpg or better on the highway.

2014 Chevrolet Volt gets a $5,000 price cut

General Motors is cutting the Chevrolet Volt's price by $5,000 amid price pressure from rival electrified vehicles. The sticker price on the 2014 Volt, which will arrive at dealerships this month, will be $34,995, including an $810 destination fee. That drops the effective price to $27,495, after applying the $7,500 federal tax credit for the plug-in hybrid.

Leaked photos may show the 2014 Mazda 3

Mazda might not have planned on revealing the 2014 Mazda 3 lineup until next year, but photos showing the redesigned sedan and hatchback may expose the car’s lines a few months ahead of schedule. If the images are to be trusted, the Kodo design language—readily apparent on the upcoming 2014 Mazda 6 sedan and wagon—will make the jump to the smaller, less expensive Mazda 3 as well. Gone is the controversial “smile” grille worn by the 2012 Mazda 3.