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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.

2015 Ford Mustang earns Five Stars from NHTSA [w/video]

We already know that the latest Ford Mustang is a pretty potent pony car in terms of its performance potential, but according to the government, it's a safe choice too. The National Highway Traffic Safety Administration recently released its New Car Assessment Program crash test results for the 2015 'Stang coupe, and it came away with top five-star overall ratings in every evaluation. The Mustang received a five-star overall score and five stars for its frontal, side and rollover ratings. The only minor ding was a four-star result just for the backseat in a side barrier crash. According to NHTSA, "Although not included in the star rating, the rear passenger's thoracic rib deflection was elevated." You can check out the full NCAP evaluation, here. According to Ford, the latest Mustang has twice as many airbags and crash sensors as the outgoing model. NHTSA also likes that the pony car offers a rearview camera and forward collision warning – two of the technologies that the agency recommends buyers getting for added safety. Watch the car crash in the video below. 2015 MUSTANG EARNS HIGHEST VEHICLE SAFETY RATING FROM NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION National Highway Traffic Safety Administration awards the all-new 2015 Mustang a five-star Overall Vehicle Score in its New Car Assessment Program All-new Mustang has twice as many airbags, twice as many peripheral crash sensors and additional pretensioning safety belt technology compared to the outgoing model The new Mustang is the first car to offer four-, six- and eight-cylinder engines that each produce at least 300 horsepower – a 300-horsepower 3.7-liter V6, a more powerful 435-horsepower 5.0-liter V8, and an all-new 310-horsepower 2.3-liter EcoBoost® engine DEARBORN, Mich., Feb. 11, 2015 – The 2015 Ford Mustang received a top safety rating from the National Highway Traffic Safety Administration (NHTSA). The 2015 Mustang earned a five-star Overall Vehicle Score in NHTSA's New Car Assessment Program (NCAP) testing. The New Car Assessment Program is the National Highway Traffic Safety Administration's evaluation program for new vehicle designs established to test for performance against safety threats. Now on sale at Ford dealers, the all-new 2015 Mustang received five stars in the frontal crash test, five stars in the side crash test and five stars in the rollover crash test. "The new Mustang was built from the ground up," said Carl Widmann, Mustang chief engineer.

Weekly Recap: Marchionne's Manifesto again calls for industry consolidation

Sergio Marchionne isn't taking no for an answer. Despite public rebuffs from General Motors and Ford, the leader of Fiat Chrysler Automobiles continues to push for consolidation within the auto industry. His latest assertion came Wednesday when he said a combination of FCA with another automaker could net savings of $5 billion or more annually. No, this isn't about selling his company, he claimed, it's about cutting costs. Put simply, the auto industry wastes money, Marchionne said during FCA's earnings conference call. Companies invest billions to develop basic components that all cars use, but many consumers don't care how they work or recognize the differences. "About half of this is really relevant in terms of positioning the car in the marketplace," he said. "The other half, in our view, is stuff which is neither visible to the consumer nor is it relevant to the consumer." In 2014, top automakers spent more than $100 million on product development, FCA estimated. Marchionne said consolidation could save up to $1 billion on powertrains alone, noting that almost every automaker offers four- and six-cylinder engines. Not everyone has to make their own, he contended. "The consumer could not give a flying leap whose engines we are using because they are irrelevant to the buying decision." That's pretty provocative for enthusiasts, but less so for average consumers. Still, there are major differences in power and efficiency ratings, even among similar engines. Skeptics could argue consolidation would also weaken competition and reduce choices for car buyers. Marchionne stressed his presentation, curiously entitled Confessions of a Capital Junkie, wouldn't require closing factories or dealerships. It's not his final "big deal" as CEO, intent to sell FCA, or a way to elevate his company up the automotive food chain. He claims he wants to fundamentally change the industry and its habit for burning cash. "The horrible part about this, and the thing that I find most offensive, is that the capital consumption rate is duplicative," he said. "It doesn't deliver real value to the consumer and it is in its purest form, economic waste." Other News & Notes Ford Profits dip in first quarter Ford profits fell $65 million to $924 million in the first quarter, hampered by slight dips in revenue and sales.