Simrad Nss7 Evo2 Combo Multifunction Display Insight -000-11184-001 on 2040-parts.com

Watch the Porsche 911 GT3 rear-steering system work

A handful of manufacturers have offered four-wheel steering in the past including Honda, Nissan, BMW, Mitsubishi, Mazda and, most recently, Acura and Porsche. On Monday, suspension expert Elephant Racing uploaded a video to its YouTube channel demonstrating the feature on the 2014 Porsche 911 GT3. In most four-wheel steering cars--Acura and Porsche included—a computer controls the movable rear wheels.

Ford posts $2.1 billion profit on rising sales, lifts production plan

Ford Motor Co. posted net income of $2.1 billion in the first quarter, almost twice the figure projected by analysts, fueled by a 37 percent rise in U.S. sales.

Detroit Electric delays SP:01 again

Detroit Electric, the new startup with an old name, said it is delaying production because it hasn't secured a lease or purchase agreement for its manufacturing facility in Plymouth, Mich. It is also talking to some new partners, though the company declined to name them. North American president Don Graunstadt told the Detroit News, “To further elaborate at this juncture is, unfortunately, not possible as Detroit Electric have entered into negotiations with other parties that have the potential to impact our business strategy and timing,” Graunstadt said.