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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.

MyFord Touch getting buttons and knobs back to counter criticisms

Ford deserves credit for being a front-runner in offering advanced infotainment technology with its Sync and MyFord Touch systems, but continued consumer complaints over its confusing touchscreen interface and capacitive controls has made the automaker relent. The Wall Street Journal reports that physical buttons and knobs for controlling tuning and volume will be coming back to Ford vehicles equipped with the controversial infotainment system.
The 2013 F-150 with MyFord Touch gives us a glimpse of what the new layout with buttons and knobs might look like, as Ford says a similar balance of touch screen capability and buttons/knobs are what's being planned for future models. And, while capacitive controls have no fans in the halls of Autoblog, many of Ford's models with MyFord Touch do have a large physical knob for adjusting volume with integrated buttons for tuning and advancing tracks, though most of those are models with the optional upgraded Sony Audio system. Lincoln models with MyLincoln Touch, however, feature only capacitive controls for all stereo and climate functions.
Despite receiving enough complaints to throw buttons and knobs back into the mix (a move that reminds us of BMW's iDrive trajectory, among others), Ford reports that Sync and MyFord Touch have still been sold on 79 percent of its 2013 model year vehicles, a number it claims is double the rate that Honda and Toyota are getting for their infotainment systems. Ford also states that owners who do opt for the duo of technologies are more satisfied with overall vehicle quality than those who don't have it.

Ford Explorer Jackson Pollock Edition results in trip to hospital

Among the many useful pieces of driving advice we've taken to heart over the years, "Safely secure all cargo" is etched pretty high on our personal stone tablets. We've had a couple of frustrating moments over the years (numerous wonky cupholders and too-tall lidded cups; a radar detector that released its suction cups and dashed itself below the dashboard, etc.), but never anything like the scene above.
These photos above come courtesy of the Washington State Patrol, and they show the unfortunate aftermath of a driver, his dog, and his Ford Explorer after it crashed near the town of Belfair last week. According to reports, the man was schlepping five-gallon containers of paint inside his vehicle when he was involved in an unexplained accident. It's not clear what triggered the crash, but the impromptu abstract painting covered the whole of the interior, including the driver and his faithful companion.
The man was transported to a local hospital for minor injuries, and his dog was cleaned and later taken to a humane society.