1966 Ford Thunderbird on 2040-cars

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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 defends plan to shareholders: ‘We're simply reinventing the American car’

Ford's top executives took heat from shareholders over their plan to do away with sedans as we know them in Ford's North American lineup, as the company held its annual meeting Thursday. Critics said the plan to shelve the Fiesta, Focus and Taurus, reduce the Focus to one crossover model, and concentrate on high-margin trucks and SUVs was a shortsighted abandonment of entire market segments of affordable vehicles. "This doesn't mean we intend to lose those customers," Ford CEO Jim Hackett said. "We want to give them what they're telling us they really want. We're simply reinventing the American car." Ford has said SUVs/crossovers and pickups will constitute 90 percent of its North American lineup by 2020. And though only the Mustang and new Focus Active will remain, it plans to add new vehicles going forward that offer better fuel economy and utility, including EVs and hybrids. Hackett characterized the shift not as an abandonment of traditional cars but as a transformation of them. "We don't want anyone to think we're leaving anything," Hackett said. "We're just moving to a modern version. This is an exciting new generation of vehicles coming from Ford." It was Hackett's first annual meeting as CEO, and for the second year it was conducted online rather than in person. The change to Ford's lineup is part of Hackett's overall plan to cut $25.2 billion in costs by the year 2022. Executive Chairman Bill Ford Jr. blamed the negative reaction to the lineup plan on media coverage. "I wish the coverage had been a little different," he said. "If you got beyond the headline, you'll see we're adding to our product lineup and by 2020 we'll have the freshest showroom in the industry. The headlines look like Ford's retreating. In fact, nothing could be further from the truth." While Ford was clear about its plans for the Blue Oval, it has been less clear about the Lincoln brand. Hackett on Thursday said only that the Lincoln Continental, re-introduced just two years ago, would continue "through its life cycle" — but it has been such a slow seller that rumor has Ford killing the Continental again after that, and Hackett made no mention of a new generation. Presumably the MKZ sedan will go away when its twin the Ford Fusion does, but although Ford has outlined end dates for other models, the Fusion's departure is open-ended. The stock price has been a frustration for investors for years and has fallen 12 percent since the first of the year.

Ford faces class-action lawsuit for selling vehicles without brake override systems

A total of 20 Ford customers are suing the automaker in a class-action lawsuit for selling vehicles "vulnerable to unintended acceleration." According to Reuters, the suit names 30 models built between 2002 and 2010 with electronic throttle control systems but without a brake override system. Those include the 2004-2012 F-Series pickups and the 2005-2009 Lincoln Town Car. Adam Levitt, a partner with the law firm of Grant & Eisenhofer says the plaintiffs in the case want "to be compensated for their economic losses by having overpaid for cars that contained defects." Levitt contends that the plaintiffs would not have bought their vehicles or paid less for them had they known there was no brake override system in place.
Ford began installing brake override systems in its vehicles beginning in 2010. In response to the lawsuit, Ford has pointed to research by the National Highway Traffic Safety Administration that indicated that unintended acceleration is mostly caused by driver error, saying in a statement that, "NHTSA's work is far more scientific and trustworthy than work done by personal injury lawyers and their paid experts."
Belville et al v. Ford Motor Co. will be heard in US District Court in the Southern District of West Virginia.