2003 Ford Xlt 5spd Low Miles Non Smoker Niada Certified 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.

'Born of a Blue Sky' brings the Amelia Island Concours to you

The Amelia Island Concours d'Elegance has more clout every year and is getting a reputation as Pebble Beach minus the madness. Held in March this year, it celebrated Ducati and the 50-year anniversaries of Lamborghini, the Corvette Sting Ray, Porsche 911 and the Ford GT40.
Justin Lapriore was there, and seemingly everywhere, getting footage of the various wares on display on the lawns and the sand and the runway. The resulting video, Born of a Blue Sky, is a 16-minute survey of some of the finer sights and plenty of engine sounds. Check it out below.

Revisiting the 2008-09 auto bailout that saved GM and Chrysler

The Federal Reserve stayed open late on December 31, 2008. There's almost no way you could remember that because barely anyone knew at the time. But General Motors had to pay its bills, and the Fed wired money so GM could still buy things in January. Without those funds, the nation's largest automaker wouldn't have seen much of 2009. It's one of many heart-stopping moments that illustrate just how close Detroit's Big Three came to extinction nearly a decade ago. They're chronicled in a new movie, Live Another Day, premiering in theaters September 16. Filmmakers Bill Burke and Didier Pietri interviewed nearly all of the key executives, federal officials, and union chiefs to recreate the auto industry's most perilous period. The movie begins in the aftermath of Lehman Brothers' demise amid the global financial meltdown. Things looked bleak for American carmakers, and their CEOs were laughed off Capitol Hill when they sought a Wall Street-style bailout. "It was a feeling that it was the end of the world," Pietri told Autoblog in an interview where he and Burke previewed the film. Saved by last-minute loans authorized by the Bush Administration after Congress refused to act, Detroit staggered into 2009 with a faint pulse. Live Another Day illustrates the downward spiral that played out that winter as President Obama and his task force – with little prior knowledge of the auto industry – wrestled over the fate of hundreds of thousands of jobs. GM's longtime CEO Rick Wagoner was fired in March. Fiat CEO Sergio Marchionne suddenly appeared as a savior for Chrysler, with his own motives. Obama rejected restructuring plans from the automakers. Chrysler declared bankruptcy on April 30. GM followed June 1. The sequence was very public, but Pietri and Burke showcase lesser-known events that shaped the outcome. They also seek to dispel the notion that the government rescued GM and Chrysler from incompetent leaders. "We never subscribed to the theories that the management structures of the companies were a bunch of idiots who didn't know what is going on," Pietri said. At one point, Chrysler executives were negotiating with Marchionne and Fiat. Unbeknownst to them, the government was having its own talks with the Italian automaker. The filmmakers also cast light on the bankruptcy process, which was shredded to shepherd two of America's industrial icons through reorganizations.