1957 Ford Fairlane 500 Coupe Custom on 2040-cars

Auto blog

Is that the Ford GT Le Mans racer in the background of this Forza video?

Shortly after the reveal of the new Ford GT in Detroit a couple of weeks ago, Microsoft announced that it was putting the new American supercar on the cover of the upcoming sixth installment of the Forza Motorsport video game series. Now it has put out a video of the process of digitizing Dearborn's latest. Whether you're into Detroit steel (or carbon fiber and aluminum in this case), exotic supercars or video games, the video is worth a watch in and of itself. But our eyes were focused on something else. In the background of one shot (around the 1:49 mark) you can see a design board with renderings of what looks to be the rumored racing version of the GT – complete with reshaped air intakes, deeper side sills, a bigger rear wing and a central rear fin like you'd find on the latest LMP1 racing prototypes. It wouldn't be the first time we've caught wind of the prospect of the Blue Oval's new supercar going racing. We first heard of the plans last October, further reinforced in December with reports of the new GT coming to Detroit. And as we reported just a couple of weeks ago following the supercar's reveal, a return to Le Mans could be in the cards – which would be fortuitous timing, since next year will mark the 50th anniversary of the original GT40 scoring its landmark 1-2-3 finish in the 24-hour race.

Justin Bell makes a horrible policeman

If you're wondering what type of person makes a good police officer, it seems a racecar driver doesn't. Let us rephrase that: Justin Bell, a racecar driver and the host of Motor Trend's World's Fastest Car Show, recently got behind the wheel of a 5.0-liter Ford Mustang police car with Sergeant Daniel Shrubb, co-founder of DRAGG (Drag Racing Against Gangs and Graffiti), and proved that his high-performance-driving skillset is a bit too aggressive for police duty.
While it's easy to get carried away in a Mustang GT, a patrol car driver must maintain some sort of restraint while pursuing a criminal, so as not to come off as a reckless driver to the public. We'll admit, some pursuit techniques are counter-intuitive to performance driving (stay off the gas in a lane-change exercise?), but Bell's judicious use of the handbrake can't be normal procedure.
Watch "The One With The Ford Mustang 5.0 Police Car" (yes, we caught the Friends reference too) below to see some shenanigans in one of Michigan's finest patrol cars.

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.