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Infiniti Q50 Eau Rouge concept gets boosted at Geneva

The Infiniti Eau Rouge concept has received a boost in performance since the Detroit auto show. A 3.8-liter twin-turbocharged V6 mated with a seven-speed gearbox now sits underhood. That engine seems mighty familiar.

Hybrid Porsche 911, Cayenne Coupe, turbo four and more coming soon

Fiat Chrysler Automobiles outlined its plans for the next five years on Tuesday. Not to be outdone, Porsche revealed some interesting tidbits about the next three years on Thursday. To start: Porsche will produce several 700-hp hybrid versions of its Panamera sedan and stalwart 911.

Audi shifts to eight-speeds for most models

A formal press conference probably won't happen until this summer, but we hear that Audi dealers have received their 2011 order guides, and it looks as though the company will be going from 0 to about 70 percent of U.S. sales being eight-speed automatic transmissions. Beginning this fall, the eight-speed will replace today's six-speed automatic in the A4 2.0-liter turbo sedan and wagon, the A5 2.0-liter turbo coupe and cabriolet, the Q5 2.0-liter turbo, the Q7 3.0-liter turbo, the Q7 diesel, the Q7 with the 3.0-liter supercharged V6 and the all-new A8 and A8L with the 4.2-liter V8.