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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.

Fiat boss Elkann being mentored by... Bill Ford?

Fiat Chairman John Elkann has been turning to an unusual source for advice on the car business. While speaking during an interview with The Detroit News, Elkann said he often asks Bill Ford Jr. for advice on how to proceed with the turnaround at Chrysler. "It's great to have the opportunity to share this with someone like Bill, who has experienced many things and gone through many things ... especially linked to Detroit." Elkann said.
As the Agnelli family heir, Elkann has inherited a long and fruitful friendship with the Ford family. While Giovanni Agnelli built his first Fiat four years before Henry Ford created his first vehicle, it was Ford that showed Agnelli the benefits of mass production and helped pave the way for what would become the Fiat empire.
Giovanni's grandson, Gianni, helped mentor Bill Ford when he was elected chairman of Ford Motor Company. Now, Ford is returning the favor by helping Elkann navigate the automotive industry's tumultuous waters.

Ford Shelby GT350R, GT successor, F-150 Raptor and more rumored for Detroit debut

According to a pair of reports from Hearst's car mags, Car and Driver and Road & Track, Ford has a whole mess of good stuff on deck for the Detroit Auto Show in January. And it all sounds awesome. First, expect to see a hotter version of the Shelby GT350 in Detroit, likely called GT350R. Think of this as the already-hot Shelby with even more track-focused bits baked in – brakes, tires, aero, etc. Everything about the GT350 sounds great, so expect this R variant to be something seriously fierce. As R&T suggests, if the GT350 is the company's new Boss 302, the R is the Laguna Seca. But that's not even close to the biggest news. Road & Track believes a proper Ford GT replacement will debut in Detroit – a road-going version of the Le Mans GTE-class car the Blue Oval is working on for 2016. We've heard about this before, but having the street-legal car debut in Detroit would be absolutely huge news. The performance story continues, though, with R&T suggesting that the next-gen Ford F-150 Raptor will bow in Detroit. Details are scarce about what, exactly, the aluminum-bodied desert stormer will hold, but we expect good things. Finally, Ford's hot hatches might make some news in the Motor City, too. Car and Driver seems to think the all-wheel-drive Focus RS will bow in The D, and that an updated version of the Fiesta ST will also show its face. Road & Track, meanwhile, believes the Focus RS showing will be saved for a European auto show – think Geneva – and our gut feeling is to agree with the R&T theory. All of these rumors point to Ford officially announcing its dedicated performance division – like Mercedes-AMG, BMW M, and so on. We've heard reports of a new, global performance brand from the company already, with the name 999 thrown out as a possibility. In any case, if these rumblings prove to be true, there's going to be a ton to drool over from Ford in January. Stay tuned.