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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.

Ford to auction Mustang Cobra Jet prototype for charity [w/video]

Prototypes developed by major automakers typically remain in said company's custody, but every once in a while, one trickles out into private hands. And that's just what we have here. Ford is donating a one-of-a-kind factory prototype for the 2014 Mustang Cobra Jet that will be auctioned off later this month by Barrett-Jackson in Las Vegas to benefit the National Multiple Sclerosis Society.
Powered by a 5.0-liter supercharged V8 mated to a T4 competition gearbox, this rare Cobra Jet prototype includes a wheelie bar, chromoly roll cage, Weld wheels, three-link rear suspension, racing brakes, 9-inch rear axle and more. It's painted in a unique satin orange with reflective gray striping scheme, bears the serial number 2014 BJMS CJXX1 and is fully ready for NHRA competition on the drag strip.
To be offered with no reserve on Saturday, September 28, 2013, the Cobra Jet prototype's winning bidder will also receive tutelage at Roy Hill's Drag Racing School in Sophia, NC, along with tours of the Ford Product Development Center, Ford Racing headquarters and Ford Design Studios with Mustang chief engineer Dave Pericak. Scope out the video and details below for what could be the ultimate Mustang experience for a good cause.

Final 2015 Ford Edge performance and fuel economy data released

Ford unveiled the brawny look and heap of new tech of the all-new 2015 Edge last summer, and confirmed some of the pricing in November. However, until now buyers couldn't be entirely sure what they are getting for that money in terms of power and fuel economy, but the Blue Oval is finally spilling all the beans. For customers looking for performance, the Edge Sport is the place to be with its stiffer suspension and plusher interior. The trim level uses a version of the 2.7-liter EcoBoost V6 found in the latest F-150, but in this case the engine is tuned to 315 horsepower and 350 pound-feet of torque. That's a 10 percent jump in power and 25 percent improvement in torque compared to the naturally aspirated 3.7-liter V6 in the last-gen model, according to Ford. The mill should be a bit more useable too with peak twist coming on at 2,750 rpm, rather than 4,000 rpm in the previous Edge, and the Active Noise Cancellation system should keep it quiet inside, too. Front-wheel-drive versions of the Sport get EPA-estimated economy of 18 miles per gallon city, 27 mpg highway and 21 mpg combined. Opting for all-wheel drive reduces the figures to 17/24/20, respectively. Of course, not everyone is looking for the power of the Sport trim. In a first for Ford, the standard engine for the Edge is a 2.0-liter EcoBoost four-cylinder with 245 hp and 275 lb-ft. In front-wheel-drive form, it's rated at 20/30/24 mpg or with all-wheel drive at 20/28/23. For something in the middle the naturally aspirated 3.5-liter V6 brings 280 hp and 250 lb-ft of torque and carries EPA estimates of 18/26/21 with front-wheel drive or 17/25/20 when powering all four wheels. Every powertrain gets a six-speed automatic. Sales for the latest Edge begin this spring starting at $28,100, plus $895 destination on all models. Upgrading to the Sport pushes the price up to $38,100. Performance and Power: 2015 Ford Edge Sport Certified as Highest-Performing Edge Yet • 2015 Ford Edge Sport is the most powerful Edge yet, thanks to a 2.7-liter EcoBoost® V6 making 315 horsepower and 350 lb.-ft. of torque • All-new Edge Sport, re-engineered from the ground up, features special sport-tuned suspension, specific Sport styling for exterior and interior, and a long list of available driver-assist technologies • Scheduled to go on sale this spring, pricing for 2015 Ford Edge starts at $28,100; Edge Sport starts at $38,100 – only a $500 increase from 2014 DEARBORN, Mich., Feb.