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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.

F-150 just the start of Ford's aluminum plans

Not only have we been told that the 2015 Ford F-150 is tougher, more durable and up to 700 pounds lighter than the current truck, Ford COO Mark Fields said it's also "CAFE-positive." That means, for the first time in the history of corporate average fuel economy standards, the F-150 would be a positive contributor on Ford's CAFE balance sheet instead of being a vehicle it needs to counterbalance with frugal offerings.
Fields' comments made at the Detroit Auto Show were among quotes from other Ford execs that confirmed the carmaker will be using aluminum for more of its vehicles. CEO Alan Mulally said it would "proliferate across our lineup," with speculation being that we'll see it applied to crossover and sport utility models first, since they'll benefit the most. Even gaining the massive scale of using aluminum on the world's best selling vehicle for its first effort - on average, the company sells two times as many F-150s in a single day as Land Rover sells of its aluminum Range Rover in a month - Ford will be looking to further spread the cost of its five-year development investment in aluminum technology. And that should mean better handling and fuel economy for those of us who don't need to wear hardhats at the office.

Ford Smart Mobility plan moves forward with P2P car sharing

Back when 2015 was still just days old, Ford Motor Company outlined its Smart Mobility plan at the Consumer Electronics Show in Las Vegas. It consisted of 25 global experiments meant to test out various ideas, with a stated goal of learning how to better address future transportation needs and direct the company's efforts. Six months later, Ford is ready to take what it's learned and move to the next phase. During the keynote address at the 5th annual Further with Ford future trends event – this year held, significantly, in Palo Alto, California – CEO Mark Fields announced Smart Mobility is moving from experimentation to implementation. Mostly. On the more concrete action side of things, Ford Credit Company is working with partners in the US and London, England on a pilot peer-to-peer car-sharing program. Stateside, this will see it team up with Getaround, inviting some 14,000 people in six cities to sign up for pre-screened, short-term car rentals. Across the pond, Ford will work with easyCar Club, targeting 12,000 folks in a similar service. Smart Mobility will also bring the GoDrive one-way car sharing program under its umbrella, upgrading it from what it calls an experiment to an actual pilot program. Fields also revealed a new electric bike design called the MoDe:Flex. The sporty model joins its two previously announced brethren, the MoDe:Me and MoDe:Pro. MoDe:Link, the app that provides a variety of info and allows for eyes-free navigation using hand grips that give haptic feedback to parlay direction changes has been extended to run on an Android smart watch. There, the app can process a rider's biofeedback signals to alter output. For instance, in "no sweat" mode, the bike will pick up more of the workload as your heart rate increases, keeping you from overexerting yourself. None of the bikes are being offered for sale, or for use as part of any sort of sharing program. At least, not for now. Instead, they remain in the realm of multimodal mobility experimentation. Check out the video above for a closer look at Ford's P2P car sharing plans or move down for a look at its latest ebike. You can find lots of detail about the shift in the Smart Mobility plan in the official press release, which is also below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.