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NHTSA upgrades Ford floor mat unintended acceleration probe

According to a Bloomberg report, the National Highway Traffic Safety Administration has upgraded an investigation into complaints of unintended acceleration lodged against Ford vehicles. The investigation began in June of 2010 when just three complaints had been received and it only concerned the Ford Fusion and Mercury Milan, but this was at a time when the phrase "unintended acceleration" made grown men go pale. With 49 additional complaints received since then, the investigation has been reclassified as an engineering analysis - the last phase before a recall - and it has been expanded to include the Lincoln MKZ, making for a total of "around 480,000" units affected between the three sedans from the 2008 to 2010 model years.
The ostensible cause is that floor mats are trapping the accelerator pedal, but according to a Ford statement at the time, the entrapment is due to owners placing the optional all-weather floor mats, or aftermarket floor mats, on top of the car's standard floor mats. NHTSA has backed up that assessment, pinning the blame on "unsecured or double stacked floor mats."
On the face of it, it would appear that NHTSA has upgraded the status not because of Ford's error, but owner error, and Ford has stated publicly that it is "disappointed" in NHTSA's move. On top of NHTSA still being skittish after that other unintended acceleration debacle, it could be seen to be taking its time investigating all of the variables: it's reported that Ford changed its accelerator pedal design in 2010, a "heel blocker" in the floorpan has been considered a potential culprit in how the floor mats could be trapping the pedal, some drivers have said the floor mats weren't anywhere near the pedal, and according to a report in the LA Times, in "a letter sent by Ford to NHTSA in August 2010, the automaker said it found three injuries and one fatality that 'may have resulted from the alleged defect.'"

What will the next Presidential limo look like?

With recent news that the Secret Service has begun soliciting proposals for a new armored limousine, we've been wondering what the next presidential limo might look like. The current machine, nicknamed "The Beast", has a design based on a car that's no longer sold: the Cadillac DTS. If General Motors gets the job again, which wouldn't be a surprise considering the government still owns a chunk of the company, the next limo's shape would likely resemble the new XTS (below, left). But Cadillac hasn't always been the go-to car company for presidential whips.
Lincoln has actually provided far more presidential limousines throughout history than Cadillac. In fact, the first car modified for Commander-in-Chief-carrying duty was a 1939 Lincoln K-Series called "Sunshine Special" used by Franklin D. Roosevelt, and the last Lincoln used by a president was a 1989 Town Car ordered for George H.W. Bush. If President Obama wanted a Lincoln today, it would likely be an amalgam of the MKS sedan and MKT crossover, as illustrated above.
And what about Chrysler? The only record we could find of a President favoring the Pentastar is Nixon, who reportedly ordered two limos from the company during his administration in the '70s, and then another one, known today as the "K-Car limo," in the '80s after he left office. Obama, however, has a personal - if modest - connection to Chryslers, having owned a 300 himself before he took office. A 300-based Beast (above, right) would certainly earn the U.S. some style points.

2020 Lincoln Aviator fuel economy revealed

Ford finally revealed some of the last details, such as fuel economy, for the non-hybrid 2020 Explorer. So it's no surprise that its classier corporate twin, the 2020 Lincoln Aviator, has had its own fuel economy data released by the EPA. Though, like the Explorer, we only have information for the non-hybrid versions. The 2020 Lincoln Aviator has just two engine options, a base turbocharged 3.0-liter V6 with 400 horsepower and 400 pound-feet of torque, and the same engine coupled to a hybrid system with 450 horsepower and 600 pound-feet of torque. That base engine is the one we have fuel economy numbers for, and it's shared with the Ford Explorer ST, though the ST's version makes an extra 15 pound-feet of torque. With all-wheel drive it gets nearly the same fuel economy as the fast Ford with 17 mpg in the city, 24 on the highway and 20 in combined driving. The Explorer ST gets one more mpg in town. Unlike the Explorer ST, the Aviator does offer rear-wheel drive with this turbocharged V6. This model gets improved fuel economy of 18 in the city, 26 on the highway and 21 in combined driving. This isn't too surprising, since all-wheel-drive vehicles often do a little worse when it comes to fuel economy. We'll be especially curious as to how the Aviator hybrid performs. We doubt it will match the Ford Explorer hybrid, since that crossover relies on a less-powerful naturally aspirated 3.3-liter V6. But it might give the all-wheel-drive four-cylinder Explorer a run for its money, since the rear-drive V6 Aviator is only 1 to 2 mpg behind it. Related Video: