1959 Ford F100 4x4 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.

Drive Ford's new Mustang in Need For Speed Rivals

If waiting for the all-new 2015 Ford Mustang to hit dealerships is just too tall of an order, you'll be happy to hear that there is now an alternative means of getting behind the wheel of America's favorite pony car. The Mustang is making its video game debut in Need For Speed Rivals.
"We worked closely with the development team at EA to provide them with engineering data for the new Mustang, several months before we showed it to the rest of the world," said Ford product licensing manager Mark Bentley. "Computer design models enabled the game developers to create an accurate representation of the new Mustang before it goes on sale."
Players will have access to five unique designs for the Mustang, allowing a degree of individuality beyond solid colors and decals. According to Digital Marketing Manager Andrea Zuehlk of Ford, those designs are drawn from the four most popular designs on the Mustang Customizer, an online, mobile and tablet app that allows the public to design their own custom Mustang. A fifth design, penned by drift racer Vaughn Gittin, Jr., is also available.

Watch Piquet and Mansell bend some sheetmetal in Ford Fusion GP

As we told you about before, there were four episodes planned for the Ford Fusion GP campaign in Brazil, and the whole series has now run its course. The Ford ads pit Brazilian Formula One driver Nelson Piquet against English F1 pilot Nigel Mansell driving the new Fusion, the two coming together again after their partnership at the Williams F1 team ended in a miserable state more than 20 years ago.
They're lined up for you below, in reverse chronological order. You should watch number three first, though, as it adds a bit more spice to the NASCAR action in the fourth.