1948 Ford F100 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.

Ford confirms Everest SUV production for China

According to Ford, the Chinese SUV segment grew by 49 percent in 2013, and the Blue Oval held a 4.5 percent market share. At the 2014 Beijing Motor Show, Ford is showing the Everest SUV that, while just a concept for now, will go into production in the near future.
The Everest is a big, brawny seven-seat SUV that mixes solid, chiseled styling and contemporary Ford design cues. Up front there is an angular version of the trapezoidal grille and sharp, wraparound headlights. The beltline rises in the rear to make the back appear higher than the front. The rear seems just as chiseled, with the taillights resting in jagged scallops. There is no doubt that this concept means to look rugged, and ready for rough roads - the whole thing looks pretty great.
The truck was penned by Ford's Asia Pacific design and engineering team in Australia, and it was first shown in Sydney last year. Ford's JMC joint venture will build the truck for the Chinese market, and it will be sold at Ford dealers there. The Blue Oval isn't hinting at what powers the production version yet, but it reportedly shares some components with the foreign-market Ranger.

Supercars for the win | Autoblog Podcast #515

Some days at Autoblog are better than others. And in this episode, we talk about those days. Specifically, the days where we get to drive supercars. Mike Austin, Greg Migliore, and Alex Kierstein join up in this episode to talk about driving the McLaren 720S, Ford GT, and Porsche 911 GT3. We also drove some less-super, but still notable cars that we talk about at the top of the show. And as always, we play the game Spend My Money where we get to tell readers what we'd do if we were them. We had a lot of fun with this one, we hope you enjoy listening to it. The rundown is below. Remember, if you have a car-related question you'd like us to answer or you want buying advice of your very own, send a message or a voice memo to podcast at autoblog dot com. (If you record audio of a question with your phone and get it to us, you could hear your very own voice on the podcast. Neat, right?) And if you have other questions or comments, please send those too. Autoblog Podcast #515 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Topics and stories we mention Infiniti Q50 RS 400 Ram Power Wagon (again) Audi SQ5 Chevrolet Equinox Mini Cooper John Cooper Works Clubman Ford GT McLaren 720S Porsche 911 GT3 Used cars! Toyota 86 Rally Car Rundown Intro - 00:24 What we're driving - 01:26 Supercars! - 22:30 Spend My Money - 46:30 Total Duration: 57:30 Feedback Email – Podcast at Autoblog dot com Review the show on iTunes