Ford Mustang Lx 5.0 on 2040-cars

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SEMA crowns Mustang, FR-S as this year's hottest cars in the building

After wrapping up the first day of the 2012 SEMA Show, organizers handed out awards for some of the trendiest vehicles on display. Since the whole point of SEMA is to show off new products available in the aftermarket world for use in cars, trucks and SUVs, each year, the show distinguishes the most popular vehicle in various segments. Not surprisingly, this year's Hottest Car and Hottest Sport Compact are the Ford Mustang and Scion FR-S, respectively, while the Ford F-Series brought home the Hottest Truck and the Jeep Wrangler was named the Hottest 4x4-SUV.
More than 2,000 companies are at this year's show, and the display booths represents a "vote" for each car to determing the trendiest vehicles in each of the four categories. It isn't clear if these awards also take cars brought by OEMs into account, but the Mustang and FR-S were definitely well represented by both OEM and aftermarket show versions.
As usual, the OEMs showed up in force at the this year's SEMA Show exhibiting a variety of cars ranging from production-intent cars like the beastly Ford Mustang Cobra Jet to much flashier rides like Scion's Carbon Stealth FR-S.

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 F-150 Raptor gets EcoBoost V6, new chassis and aluminum body [w/videos]

The Autoblog staff universally loves the Ford F-150 SVT Raptor, and the truck's about to get even better. Coming in the fall of 2016 (we'd assume as a 2017 model), the next off-road-ready pickup from Ford will boast an all-new, purpose-built, high-strength steel frame and a lightweight aluminum body that saves more than 500 pounds when compared to the current Raptor. It's six inches wider overall than the regular 2015 F-150, which both makes it look awfully mean but also aids in stability when driving fast off the road, and new LED lighting elements make it stand out when the sun goes dim. Under the Raptor's muscular hood will be a 3.5-liter EcoBoost V6 engine that will make more than the current 6.2-liter V8's 411 horsepower and 434 pound-feet of torque, though we don't have exact power figures for the next-gen Raptor quite yet. Also new will be a 10-speed automatic transmission, which will replace the current six-speed unit and ought to provide appropriate ratios for both rock crawling and high-speed desert trail running. Speaking of high-speed running, what makes the Raptor tick, perhaps more than any other single component, are its custom-designed suspension bits. Redesigned, larger Fox Racing Shocks with more suspension travel and all-new terrain management technology, combined with BFGoodrich All-Terrain KO2 tires, are the bits and pieces that allow for Baja-style off-roading. View 14 Photos The four-wheel-drive system in the next-gen Raptor will include a Terrain Management with settings for Normal driving, Street driving, Weather mode (for rain, snow or ice), Mud and Sand, Baja mode and Rock mode. According to Ford, the Raptor's new transfer case is designed to work as both a locking unit for crawling and a full-time unit for other off-road applications. A Torsen front differential will be optional. Basically, if all of this new stuff turns out to be as good in practice as it sounds in a press release, the next F-150 Raptor will only serve to separate Ford's off-road pickup even further from its half-hearted competitors. Feel free to watch the video and read more down below.