2007 Ford Mustang Gt Coupe 2-door 4.6l on 2040-cars

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Submit your questions for Autoblog Podcast #324 LIVE!

We're set to record Autoblog Podcast #324 tonight, and our friend Peter Leung (a.k.a. BaronVonClutch), who writes about racing for Richland F1 is going to teach us how to love the vroom-vroom. Drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #324
Geneva Motor Show highlights from Zach

Ford files trademark application for 'Model E'

In early December, Ford filed an application with the US Patent and Trademark Office for the name "Model E." Historically, Ford never produced a Model E, and while automakers are known to file for trademarks they never use, some have wondered if the application might be used for a concept car.
Based on other recent events, though, it could be a legal move. In 2000 Ford sued an online start-up called Model E over the similarity of that name to Ford's industry-shaping Model T, but the judge dismissed the case citing lack of proper grounds. In August 2013, Tesla applied for trademark registration for Model E, and at the time, Ford said it would review the application. Tesla actually made two applications for Model E, one for automobiles and structural parts therefore, the other for "providing maintenance and repair services for automobiles," and there are plenty of theories about what the name could be applied to.
The Published for Opposition date for Tesla's applications is December 31, 2013, after which anyone who thinks they'd be harmed by Tesla being granted the trademark gets 30 days to register their issues. This is just speculation, but Ford's application - which was filed for automobiles only - might be about protecting what it sees as unwelcome encroachment on the name Model T, protection it wasn't able to enforce before when the stakes were only online and much smaller.

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.