1962 Ford F100 Unibody 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.

Forza Horizon 3 car list keeps on truckin'

We've covered three weeks of car reveals for Forza Horizon 3, and this time we get a better look at the trucks, SUVs and other off-roaders you'll be able to use to explore Australia. This week's list kicks things off with two of the most legendary off-roaders in the world, the Toyota FJ40 Land Cruiser and the Meyers Manx. They have different purposes; the FJ40 is for tough trail work and the Manx is for some light-hearted beach fun. But no one could deny the cultural importance of either. And both should be a blast in Horizon 3. In addition to this pair of classics, players will have a chance to get behind the wheel of both a race version of the Ford F-150 Raptor and its closest rival, the Ram Runner. And when traditional vehicles start to get boring, why not take out a full-blown Baja racer such as the Penhall Cholla or the Rockstar energy drink version of the little Polaris RZR XP 1000 side-by-side? Forza Horizon 3 is shaping up to have one of the most diverse car lists in a racing game in a long time. There are still cars left to be revealed, so stay tuned for further installments and see this week's full list below. 1957 Chevrolet Bel Air 2002 Ferrari 575M Maranello 1992 Ford Escort RS Cosworth 2013 Ford Focus ST 1973 Ford Escort RS1600 1971 Ford Falcon XY GTHO Phase III 2014 Ford Fiesta ST 2017 Ford F-150 Raptor Race Truck 1954 Jaguar XK120 SE 2014 Jeep Grand Cherokee SRT 2012 Lamborghini Aventador LP700-4 1986 Lancia Delta S4 2009 Lexus IS F 1957 Maserati 300 S 1994 Mazda MX-5 Miata 1967 Mercedes-Benz 280 SL 2009 Mercedes-Benz SL 65 AMG Black Series 1971 Meyers Manx 2012 Mini John Cooper Works GP 1998 Nissan R390 1979 Opel Kadett C GT/E 2011 Penhall The Cholla 1971 Plymouth Cuda 426 Hemi 2015 Polaris RZR XP 1000 EPS Rockstar Edition 2013 Ram Runner 1993 Renault Clio Williams 1990 Subaru SVX 1979 Toyota FJ40 2005 TVR Sagaris 1990 Vauxhall Lotus Carlton Related Video: News Source: Playground Games / MicrosoftImage Credit: Playground Games / Microsoft Auto News Toys/Games Ford RAM Toyota forza exclusive ford f-150 raptor forza horizon forza horizon 3 toyota fj40 meyers manx

2015 Ford Mustang Convertible shown on Twitter [UPDATE w/video]

It hasn't yet been 12 hours since the hotly anticipated 2015 Ford Mustang has been let out into public view. After a series of evocative leaks over the course of the last days, we brought you a full deep dive of the sixth-generation pony car at the dawning of today. And yet, here we are rushing to bring you news of a new Mustang variant, already.
Be it part of a plan to keep the Mustang fervor at full boil, or a misunderstood email somewhere in the chain of command, Ford UK has unceremoniously tweeted a picture of the 2015 Ford Mustang Convertible. For a newly global Mustang, getting our first look at the droptop from the convertible-crazy British does make some amount of sense.
As for details, well, you're looking at them. Brandon Turkus reported yesterday that the Mustang 'vert would make use of a fully electric convertible mechanism, and that it would be of fabric construction rather than some kind of retractable hardtop. We see here that the fabric part is clearly true, and it does look as though Ford may still be employing the same kind of manually attached tonneau cover that exists right now. Of course, our view from this angle isn't great, and the particulars are still up in the air.