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Ford wants smart cruise that's speed and grade sensitive

Ford is working to make adaptive cruise control even smarter and more economical for future vehicles. The automaker now has a patent (pdf link) on a system to use information on the grade of the road, traffic data, and a driver's preferences to eke out better fuel mileage over a journey. This solution would essentially put a little hypermiling right into a model's software. The Blue Oval's patent refers to this tech as "route navigation with optimal speed profile," and the system starts by splitting the way to the driver's ultimate destination into many smaller pieces. Each one is analyzed based on GPS data, and traffic info is also constantly updated. Based on the occupants' preferred travel time, all this info is combined to figure out the most efficient speed for each leg of the journey. All of these calculations are actually more than the car's computers can handle, so some of the math is offloaded to a cloud-based network. According to Ford, some of the benefits come when tackling hills while diving. Maintaining a single speed when going up and down steep grades isn't the most efficient method, but current technology can't easily make the necessary adjustments. This system uses the GPS data to adapt the vehicle's speed and leave the situation with better fuel economy. Ford is currently making major investments into autonomous driving technology and has some prestigious partners. While the patent documents don't specifically mention the optimal speed profiles for driverless vehicles, they seem like a natural fit. Over the course of an entire trip, the fuel economy gains would likely be even greater than over a few miles on a relatively flat interstate.

Shelby GT500 and Roush Stage 3 go head to head at the drag strip

The Ford Mustang is a brilliantly affordable source of horsepower, with a base 300-plus-horsepower version available for well under $30,000. Jumping up to about $35,000 will get you a solid 420 horsepower from a high-revving V8, while those with some extra disposable income can get a pair of 600-plus-horsepower monsters. Both the Roush Stage 3 with its Phase 3 package and Ford's factory Shelby GT500 even crest the 650-horsepower mark, with 675 and 662 ponies, respectively.
Naturally, someone needed to find out which of these hi-po Mustangs was the quickest. And while this video is quite obviously a dealership commercial, at least there's some solid drag racing between two of the most powerful performance machines available for under $100,000.
With two NHRA drag racers at the wheel, the Stage 3 and GT500 go head to head for three races. Scroll down below to see the results in the full video.

Ford recalling nearly 24,000 Focus EV and C-Max models over door chime

Ford will be voluntarily recalling 23,830 Focus Electric and C-Max Hybrid and Energi models equipped with push-button ignition, according to The Detroit News. Why? Because the cars don't make a noise when the driver's door is open, and are therefore in violation of federal regulations. It's not as silly as Honda's badging recall that isn't a recall, but it's close.
Actually, that's not exactly fair. The chime is supposed to come on when the driver's door is open, as it reminds drivers not to leave their cars on or leave key fobs in the car, an easy thing to forget when the cars in question make virtually no noise at idle and do not require keys in ignitions.
The recall, which Ford is conducting voluntarily, covers 2012 and 2013 Focus Electric hatchbacks and 2013 C-Max Hybrid and Energi models. The overwhelming majority, around 22,900 units, were sold in the US, while the remaining 900 units are in Canada. How many of each model are covered in the recall is not immediately clear.