2004 Ford Explorer Eddie Bauer Sport Utility 4-door 4.6l on 2040-cars

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Ford Mustang GT Bi-Fuel CNG

Highly intrigued, we recently visited a Southern California Gas Company office to check out several hybrid vehicles promising something new. Unlike more commonplace gasoline-electric hybrids, we were there to evaluate innovative gasoline-compressed natural gas (CNG) hybrids - yes, they run on unleaded gasoline and compressed natural gas. According to the experts on hand, this arrangement delivers extended range and reduced emissions while chipping in with lower operating costs than pure-gasoline vehicles. There are advantages over its gasoline-electric counterparts, as well.
The program is part of a three-way collaboration between The Carlab, a Southern California-based automotive consulting firm, Landi Renzo USA, a company specializing in alternative fuel solutions, and America's Natural Gas Alliance, a group that promotes CNG. Long story short, the team has engineered a way to allow a modified internal combustion vehicle to seamlessly switch between two fuels (gasoline and CNG) with no driver intervention. In theory, and if it works as well as promised, it's a win-win for the vehicle owner and the environment.
Parked at the Gas Company office were six different gasoline-CNG hybrid vehicles. To demonstrate the technology's versatility (just about any gasoline vehicle may be modified) Carlab brought a varied assortment of bodystyles, each from a different automaker. After taking a quick glance at the half-dozen in the parking lot, we made a beeline for the performance-oriented Ford Mustang GT - a 2012 model - with the six-speed manual gearbox.

2015 Ford Shelby GT350, GT350R Mustang option pricing leaked [UPDATE]

UPDATE: Ford wasn't willing to elaborate on Mustang6G's pricing report, with spokesperson Said Deep simply saying, "We haven't announced pricing at this time." The limited availability of the new 2015 GT350 and GT350R isn't the only Ford Mustang news today, as a leaked report by Mustang6G has shined a light on the cost of the optional equipment we first reported on way back in January. First, we have the standard GT350. As we reported earlier, only 50 cars will get the $7,500-Tech Package, which includes magnetic ride control, navigation with Sync 3, dual-zone climate control, and heated, air-conditioned, leather-upholstered, and powered seats. The other 50 standard models will get the $6,500-Track Package. You'll still get magnetic ride control, selectable driving modes and enhanced cooling systems for the engine oil, trans and diff. Stand-alone navigation is $795, a black roof is $695, stripes are $475, and as with the standard Mustang, Triple Yellow Clearcoat paint is $495. Fancy one of the just 37 GT350Rs? You'll pony up (pun intended) an extra $3,500 on top of the price of a GT350. From there, Mustang6G cites a $3,000-SVT Touring Package, which we think references the Electronics Package (navigation, Sync 3, and dual-zone climate control). Outside of those two items, the GT350R's only additional options include a black roof, stand-alone nav, and stripes, all of which carry the same price as the standard car. Like our report earlier today, these prices appear to only be for the 2015 model. While production outputs for the 2016 will probably increase, we can't be sure whether these prices be carried over, as well. Mustang6G claims it will have a starting price "very soon," which we'll naturally bring you as soon as it's published. We've also reached out to Ford to confirm this report as well as get any info on the GT350's starting price. Stay tuned. Related Video:

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.