1966 Ford Mercury Master Cylinder Nos C6az-2140-b In Original Box - F737 on 2040-parts.com

Mazda's rotary engine stalled, not forgotten

Development of the next-generation rotary engine from Mazda Motor Corp., first unveiled three years ago, is making slow progress despite missing emissions targets. A top Mazda powertrain executive said today that the 1.6-liter rotary engine, called the 16X, is about 30 percent more fuel-efficient than the current rotary engine used in the RX-8 sporty car. In fact, the 16X so far performs slightly better than Mazda's standard two-liter gasoline engine, said Mitsuo Hitomi, general manager of the Japanese carmaker's powertrain division.

Pagani adds roadster to Zonda Cinque supercar lineup

Pagani is rounding out the lineup of the Zonda Cinque with a roadster that's just as light and powerful as its fixed-roof sibling. The roadster's top is stored under the hood, and the carbon-titanium chassis has been redesigned to compensate for the open-air configuration. Thankfully, the motor remains the same: a Mercedes-Benz AMG powerplant that makes 678 hp and 575 lb-ft of torque.

BMW vs Winter: how to beat the freeze

By Phil McNamara First Official Pictures 17 December 2013 09:00 Winter: the long nights, slippery roads and punishing weather can turn driving from a pleasure into a chore. But to ensure you get home safely this winter – or merely to entertain you with our antics – we’ve created some stories and videos of us tackling wintry conditions in cars. • WINTER TYRES: we took an M3 on summer tyres and a 435i coupe on ADD LINK winter tyres to Pirelli’s Milanese test track, to pit the two cars in a wintry drag race, brake test and timed laps of the circuit • xDRIVE: Ben Barry drove an all-wheel drive 330d Touring to Sölden in the Austrian Alps, home of the inaugural round of this winter’s Alpine Skiing giant slalom.