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Ford finds flex-fuel engine design plays big role in emissions output

How bad is ethanol for your engine? There's been a lot of debate on this issue as the US considers upping the biofuel content in the national gasoline supply from 10 percent (E10) to 15 percent (E15). The ethanol industry and some scientists say higher ethanol blends show no "meaningful differences" in new engines while the oil industry says ethanol creates health risks. Researchers working at the Ford Research and Innovation Center decided to take a closer look at how a wide range of gas-ethanol blends - E0, E10, E20, E30, E40, E55 and E80 - affected the emissions coming out of a flex-fuel 2006 Mercury Grand Marquis. To see the full report, printed in the journal Environmental Science & Technology, requires payment, but there is an abstract and Green Car Congress has some more details. The gist is that, "with increasing ethanol content in the fuel, the tailpipe emissions of ethanol, acetaldehyde, formaldehyde, methane, and ammonia increased." At least NOx and NMHC emissions decreased. The researchers say that the effects are due to the fuel and "are expected for all FFVs," but that the way that a manufacturer calibrates the engine will affect NOx, THC, and NMOG emissions. It's this last bit that's important, since the researchers found, "Higher ethanol content in gasoline affects several fundamental fuel properties that can impact emissions. ... These changes can have positive or negative effects that can depend on engine design, hardware, and control strategy. In addition to direct emissions impacts, higher ethanol content fuel can also provide more efficient combustion and overall engine operation under part-load conditions and under knock-limited higher-load conditions." So, as we head towards more ethanol in our fuel supply (maybe), manufacturers are going to need to learn how to burn it most efficiently.

Ford names Lincoln chief as North American president following Nair's departure

Ford announced yesterday that its North American president Raj Nair would no longer be working for the company due to "inappropriate behavior." As a result, the company needed fill that gaping vacancy. The new North American president and Ford Group vice president will be Kumar Galhotra, and his term in the new role will start on March 1. Galhotra will remain the group vice president and chief marketing officer for Lincoln through March, meaning he's the head of the luxury brand. He's had this position since 2014. Before that, he was vice president of engineering for all of Ford. With Galhotra's promotion, a number of internal promotions follow. Joy Falotico, current chairman, CEO and group vice president of Ford's credit division will fill Galhotra's position, and Dave McClelland, vice president of marketing for Ford Asia Pacific, will fill her role. Other shuffling at Ford includes Stewart Rawley's promotion to vice president for Ford North America and chief operating officer. He is the current vice president for strategy at Ford. Ford China's chairman and CEO John Lawler will take Rawley's old role, and Cathy O'Callaghan will take over Lawler's job at Ford China, but not until June 1. O'Callaghan is currently vice president, corporate controller and chief financial officer for global markets at Ford. Related Video:

Xcar shows how to drive the Ford Model T

A couple of weeks ago Xcar posted a teaser review of the Ford Model T, a look at what the British duo would have been doing if they'd been doing their thing for 100 years. Now we have their complete, 12-minute take on the what might be, as they say, "arguably the most important car of the 20th century." Thankfully, instead of just a review, Xcar spends about half the time giving us a tour of history, from Ford's early days working for the Edison Illuminating Company to his racing days and founding of several car companies that either died or became other car companies after he left, like Cadillac. They also line up the pieces and the sales realities that led to Ford implementing – not creating, mind you – assembly-line production of the Tin Lizzie. And then they get into how crazy it is to drive, like how a driver needs two of the three pedals, the handbrake lever and a steering column stalk to get into high gear. Enjoy the video above on a 100-year-old car that is "unbelievably comfortable," "mildly terrifying" and ready to do just about anything.