1964 Ford Falcon Sprint V8 - 4 Speed 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.

2021 Ford Mustang Mach-E, Volvo XC40 Recharge score high in IIHS tests

New electric cars continue their streak of impressive crash test results. The two latest to go through Insurance Institute for Highway Safety testing are the 2021 Ford Mustang Mach-E and the 2021 Volvo XC40 Recharge. The former earned a Top Safety Pick award, and the latter picked up the Top Safety Pick+ commendation. Both vehicles got the top "Good" rating in every crash test, as well as the "Superior" rating for vehicle-to-vehicle collision prevention. They deviate when it comes to headlights and vehicle-to-pedestrian collision prevention. Because the Volvo has headlights rated "Good" on all trims, it got that extra "+" on its Top Safety Pick award. The Ford also has high-rated headlights available, but the standard units got the second lowest rating of "Marginal." As for the vehicle-to-pedestrian collision prevention, the Volvo received the second-highest "Advanced" rating, while the Ford was rated "Superior." Among the electric cars IIHS has tested, the Ford and Volvo continue a streak of high scores. The organization has evaluated the Audi E-Tron in both its body styles, as well as the Tesla Model 3, both of which get the Top Safety Pick+ rating. As a result of the XC40 Recharge's test score, Volvo pointed out that it is the only automaker whose entire lineup has received a Top Safety Pick+ rating. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.  

2016 Ford Focus RS mule spotted on US soil

Okay Ford, this is what we like to see. One of our intrepid spy photographers has captured a vehicle that we weren't even sure would see the light of day - the next Focus RS. While this is pretty clearly a mule based on the current Focus ST, as our spy points out, there are a number of giveaways about this hot hatch's true nature.
Indication number one that all is not right with this Focus is the heavily camo'd front fascia, which has been completely reconfigured for duty on the RS. It boasts significantly larger grilles that are meant to accommodate what is likely the 2.3-liter, turbocharged four-cylinder that's destined for the 2015 Ford Mustang. Considering that, then, we can expect around 300 horsepower and 300 pound-feet of torque from the hottest of Foci, although it's entirely possible that the production model could climb even higher, to around 330 hp.
The front fascia tweaks are complemented in the back by a modified rear bumper, which fails at hiding a pair of exhaust tips quite unlike the standard Focus ST's center-exit exhaust. Other obvious changes include the wheel/tire/brake package on this particular car. Larger 19-inch wheels are shod in super-sticky Michelin Pilot Super Sport tires in 235/35/19 while the brakes feature what we think are four-piston calipers, possibly from Brembo, up front.