Sergio Marchionne is making one big push to finally make Alfa-Romeo profitable and analysts he needs to invest at least €2 billion to pull it off. Mazda just introduced what it calls its Skyactiv powertrain in the Demio and claims it can get over 70 miles per gallon. Hyundai announced pricing of its luxury sedan, the Equus which will be introduced in the U.S. at the end of the year. All that and more, plus John answers your questions in the "You Said It!" segment.