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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.

All 25 James Bond movies ranked only by their cars

There is no shortage of lists ranking the best James Bond movies. Ditto lists about the best or worst James Bond cars. I know, I've written some of them. As such, why not combine the two ideas into one new list that ranks all 25 official James Bond movies based exclusively on their cars, or more accurately their car content. I would then pull from my 25 years of James Bond nerddom plus the excellent "Bond Cars: The Definitive History" and our interview with long-time Bond special effects supervisor Chris Corbould to provide tidbits and factoids about the cars and their roles in the movies. And yes(!), this list now includes "No Time to Die," which impresses by adding plenty of car content to the series. It's now available on Blu-ray and download. To determine the list, I considered the inherent coolness of the cars as well as their importance to Bond, film and car history. I considered their importance to the story as well as the quality/excitement of the chases and scenes they participated in. Finally, I tried my best to divorce the car content from my opinions about the movies in general. That my personal list of best James movies looks nothing like this shows I was at least partially successful.     25. 'Moonraker' There are virtually no cars in "Moonraker." None. Oh, there's a gondola on wheels that makes a pigeon do a double-take, but that's not the same thing as a car. Neither is a golf cart. Or an ambulance. Or a space shuttle.   24. 'From Russia With Love' The literary James Bond mostly drove an ancient Bentley, and "From Russia with Love" is the only film in which it appears. It stays parked and the coolest thing that happens (by 1962 standards) is 007 answers its car phone. Thereafter, we get some old cars (even by 1962 standards) driving around Istanbul and a yellow truck. So yeah. Classic Bond film, a must-watch, just not for its car content.   23. 'Dr. No' History records that the first "Bond car" is the Sunbeam Alpine in "Dr. No." The car itself was literally borrowed from a Miss Jennifer Jackson of 53 Lady Musgrave Road in Jamaica for 10 pounds per day for two days during filming. Also, the stunt where it drove under an excavator blocking the road was entirely conceived because the filmmakers showed up to the road they intended to film on and discovered an excavator blocking the thing. Sadly, those are really the only two things interesting about the Alpine, which is a pretty small and dainty thing by Bond car standards.

Ford Fiesta RS with 250 horsepower mooted

We know Ford is unveiling a new Focus RS on February 3, and it's heavily rumored to arrive brandishing an all-wheel-drive powertrain and as much as 350 horsepower. The folks at Ford Performance have also promised they are working on at least 12 models through 2020, and that still leaves a lot of time to get additional exciting vehicles out the door. One of those could be an RS version of the Fiesta, according to Evo. An RS take on the latest Fiesta would obviously need substantial boosts in both power and handling ability to warrant the work over the current top Fiesta ST (pictured above), which is already one of our favorite cars. Evo speculates that the 1.6-liter turbocharged four-cylinder could be tuned further, possibly up to about 250 horsepower, and the high-performance hatch might even take some inspiration from the Fiesta WRC rally car with an all-wheel drive system. An unnamed Ford spokesperson remained cagey about the chances for the pint-sized hot hatch to Evo, though. "We can't say anything at this moment, but we have promised to produce 12 performance models in the coming years. We'll leave it for you to decide whether that includes a Fiesta at this moment," the source said to the magazine. Evo doesn't expect a launch across the pond until at least 2017, if it actually happens. Of course, there's the lingering question of whether such a niche project would work in the US. In Europe, the Fiesta RS would challenge similarly diminutive speedsters like the Volkswagen Polo R and Audi S1, but true competitors of an equivalent size here would be much more scarce. In fact with 250 hp, the hotter Fiesta could provide unwelcome competition within Blue Oval showrooms for the Focus ST. Featured Gallery 2014 Ford Fiesta ST View 47 Photos News Source: EvoImage Credit: Ford Ford Hatchback Performance ford performance ford fiesta rs