2007 Ford Explorer Limited Sport Utility 4-door 4.6l 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.

Has the 2015 Ford Mustang gained hundreds of pounds?

Automakers face competing interests when it comes to developing a new generation of vehicle. On the one hand, companies want to build their cars to be safer and better handling, with more equipment and maybe even larger dimensions over the model it's replacing. On the other hand, they strive to keep weight down to the benefit of both performance and fuel consumption. Usually something has to give, and in the case of the new 2015 Ford Mustang, those efforts may have resulted in a weight penalty of two or three hundred pounds.
This according to Blue Oval modifier Steeda Autosports, which states that "the 2015 Mustang ended up gaining 200-300 pounds in this remake". Despite the Mustang not being on the market yet, it would appear the leading Ford aftermarketer has been given early access to the 2015 model to help jumpstart its tuning efforts (a rather common development among trusted tuners). If Steeda's assertion is accurate, that would make the challenge of getting the new pony car up to speed for both Ford and aftermarket customizers like Steeda that much greater.
We're waiting for official word from Ford on the veracity of Steeda's claim, but if true, it's bound to be a bit of disappointing news for legions of Blue Oval performance enthusiasts. Watch this space for more.

Ford Q3 pretax profits drop to $1.18B

Following positive third quarter financial results recently from General Motors, rival Ford took a tumble in Q3. The automaker posted pre-tax profits of $1.18 billion, compared to about $2.59 billion in Q3 2013, a drop of around 54 percent. Net income also suffered with $835 million made in the quarter, versus $1.272 billion last year, a decline of about 34 percent. The Blue Oval blamed the gloomy figures on three reasons in its release: "lower volume, higher warranty costs and adverse balance sheet exchange effects."
There were problems of one kind or another in practically every region. North America experienced higher warranty costs than expected, partially due to recalls. The sales volume for the quarter was 665,000 units, versus 725,000 in Q3 2013, and pre-tax results amounted to $1.41 billion versus $2.296 billion last year.
South America and Europe both posted worse pre-tax results than last year. On the bright side, European volume was up slightly to 321,000 vehicles, from 303,000 in Q3 2013. The Middle East and Africa also lost $15 million, but that was an improvement compared to the $25 million loss previously experienced in this region.