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Sky takes Mazda powertrains to the next level

Mazda's next-generation of powertrains, called Sky, will feature a variety of new technologies that company engineers say improve fuel efficiency by 20 percent. The Sky engines--Sky-G for the gasoline version, Sky-D for diesel--coupled with a Sky-Drive automatic transmission or a six-speed manual, were offered for test drives during a technology day in Berlin. The Sky-G engine we drove was a 2.0-liter inline-four that made 160 hp and 155 lb-ft of torque.

Wheels and More offers an extra 45 hp for the Ferrari F12

German tuner Wheels and More has come up with a tuning package for the new Ferrari F12 Berlinetta. It squeezes out 45 more hp for a total of 785 Italo-German ponies. In addition to software tuning used to wring out more power, Wheels and More adds a hand-made exhaust system with valves that can be opened and closed with the push of a button.

Infiniti QX56 (2011) leaks

Infiniti's doubtless very able - but visually 'Challenged' - 2011 QX56 If you’re reading this from the New World side of the Pond you’ll know exactly what the Infiniti QX is. It’s a full sized SUV from Nissan’s luxury arm Infiniti, aimed right at the North American love of big 4x4s, but also sold in the Middle East and Russia. The current version of the QX56 has been on the market since 2004 and is at the end of its shelf life, with a new 2011 Infiniti QX56 debuting at the New York Motor Show this week.