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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.

Here's what the UAW will be angling for in next year's contract negotiations

The United Auto Workers union is about to enter a new round of negotiations with the Detroit Three automakers, and this time, the focus is on the end of the two-tier wage system. Introduced in 2007, the two-tier wage system was enacted to allow General Motors, Ford and Chrysler to categorize its hourly employees under two categories: Tier 1 for veteran employees with full rights and benefits, and Tier 2 for short-term or entry-level employees compensated under a different schedule. The idea was that the system would permit the automakers to invest more in their plants and hire new employees as part of their respective recovery plans without being saddled with all the costs associated with hiring full-time employees. Now that the automakers are (more or less) back on their proverbial feet, however, the UAW wants to see an end to the two-tier system, and will likely make that a center-point of its negotiations next year to replace the current arrangement that is scheduled to end in September 2015. Not all members of the UAW will necessarily be interested in ending the two-tier system, however. According to The Detroit News, some Tier 1 workers may be more interested in negotiating a raise in their hourly rate – something which they haven't received in almost a decade. Tier 2 workers, meanwhile, may be more motivated to keep the tiered system in place, as their arrangement includes provisions for profit-sharing payments that have seen the automakers pay out billions to so-called short-term employees in lump-sum payments. Reconciling the two competing demands from two categories of union members and presenting a united front in negotiations may prove the biggest challenge for the UAW's new president, Dennis Williams. And with the right to strike – something which was suspended during the last round of negotiations in 2011 – the union has a bigger bargaining chip in its pocket.

Ford GT concept adorns Forza 6 cover

Ford has rolled in to the Detroit Auto Show this week with a staggering array of performance machinery, including the new GT Concept, Mustang GT350R and F-150 Raptor. That's the exciting part. The thing is, that most of us won't have the opportunity to drive any of them, let alone really wring them out on the track. Fortunately, they'll all feature in the upcoming release of Forza 6. Not only that, but the new Ford GT will adorn the box cover as well. Featuring on the cover of the latest installment of what Microsoft (citing Metacritic ratings) says is "the highest-rated racing series of the past decade" would be a coveted place of honor for any automaker. The box art for the original version (at least the one first released in North America) featured a modified Acura NSX, followed by a Nissan 350Z drifter on Forza Motorsport 2, an Audi R8 on Forza 3, Ferrari 458 Italia on Forza 4, an SRT Viper on Forza Horizon, the McLaren P1 on Forza 5 and the Lamborghini Huracan on Forza Horizon 2. This, then, will be the first time a Ford will be the poster child for a new version of the popular game. With carbon-fiber construction, active aero and a twin-turbo EcoBoost V6 pumping out over 600 horsepower, it strikes us as a place well deserved by Dearborn's finest. Microsoft and Ford Unveil Ford GT as the Cover Car for "Forza Motorsport 6" Debuting Exclusively on Xbox One Ford's new line of performance vehicles will star in Microsoft's newest and most advanced racing game DETROIT – Jan. 12, 2015 – Microsoft, Turn 10 Studios and Ford unveiled their new collaboration today at the North American International Auto Show, announcing the all-new Ford GT ultra-high performance supercar as the featured cover car in the next iteration of the acclaimed racing simulation franchise for Xbox, "Forza Motorsport 6," launching exclusively on Xbox One. The GT serves as a technology showcase for Ford with its ultra-efficient EcoBoost engine performance, advanced aerodynamics and lightweight carbon fiber construction. It begins arriving in dealerships in select markets globally late next year. In addition, the companies revealed that Ford's performance vehicle line-up will appear in "Forza Motorsport 6." This includes the GT, Shelby® GT350 Mustang and F-150 Raptor debuted by Ford earlier today at the auto show.