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Toyota, Ford decide to end hybrid collaboration before it starts

Not all so-called Memorandum of Understanding pacts end in actual collaborations. For instance, after a two-year "feasibility study," Toyota and Ford have just announced that they will not be developing hybrid systems for use in light trucks and SUVs as previously planned, and the two automakers will instead continue to develop their own hybrid technology independently.
The would-be collaboration was first announced in August of 2011, and would have seen a rear-wheel-drive hybrid platform that would "improve the efficiency of trucks and SUVs while still allowing them to be driven in the way customers expect," according to our initial post on the topic.
Keep in mind that this announcement isn't to say we shouldn't expect hybrid pickups and SUVs from the two automakers, but that they probably aren't coming very soon - Ford says it will have a system "before the end of this decade" and we haven't heard much from Toyota on the hybrid truck front since the 2008 A-BAT Concept (pictured above) - and that they will not share any components between them (and they never have, for what it's worth).

How privacy fears are driving automakers in the age of the connected car [w/poll]

A recent GAO report concluded car companies don't adequately disclose how and why they share location data. As cars collect and store more and more data about the whereabouts of their drivers, automakers are responding to critics who say they should be more transparent about how those details are used. Ford is hiring a global privacy policy attorney to craft the company's customer privacy policies in the era of connected and autonomous cars. "In this emerging space, there is an important need to address customer privacy policies," reads a job description posted on the "people and careers" portion of the company's website. "As part of our compliance and ethics organization at Ford, this person will have an immediate and direct impact in shaping existing and future policy and corporate thinking in this area." Ford is creating the new position, based at its Dearborn headquarters, at a time technology advances are outpacing privacy protections. Earlier this year, a report from the federal government concluded car companies don't adequately disclose to motorists how and why they share location data. That report, from the Government Accountability Office, found many car companies did not describe how they shared location data, did not allow consumers to request their data be deleted and that there was a "wide variation" in how car companies retained vehicle-specific or identifiable location data. It noted there is increased risk of location data being used in ways "consumers did not intend." Ford was one of 10 companies the GAO surveyed while compiling its report. Customers are opting to share that data largely by using features like maps and turn-by-turn direction that are run by a vehicle's telematics unit. Depending on the company, it can be unclear how that data is collected, retained or shared. At the time the GAO report was issued, AAA, the nation's largest motoring club, urged carmakers to be more transparent in how they handle data and to offer stronger security protections. Shaping Autonomous Car Regulations At Ford, the new hire could change how the company handles that data. According to the job description, the successful applicant will, "demonstrate visionary thinking around privacy strategy – imagine how consumer and employee expectations around privacy may evolve and how business should adapt, develop approaches that maximize the benefit of data sharing for consumers and business, etc." (Emphasis from Ford).

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.