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John Hennessey's personal 2015 HPE700 Supercharged Ford Mustang GT hits 195 mph

Dressed in a coat of menacing black paint, the 2015 Hennessey Performance HPE700 Supercharged Ford Mustang GT definitely looks like one mean muscle machine. The 717-horsepower 'Stang proved that it can back up that aggressive appearance recently when company founder John Hennessey took his personal example to see just how fast it would go. The result down the 1.1-mile straight at the Continental Tires Proving Grounds in Uvalde, Texas, was over 195 miles per hour. The Mustang is nothing but a black blur and wall of supercharger wail as it buzzes by the camera at top speed. Despite the strong result, Hennessey doesn't seem done with the 'Stang yet. The car still seems to be pulling when it hits the rev limiter, and there's some straight track left ahead. After getting out, John Hennessey immediately says he thinks 200 mph is possible. The heart of the HPE700 is a 2.9-liter Roots-Type supercharger running at 7.25 psi. That's a pretty massive blower, especially when considering the 2.4-liter unit on the Hellcat V8. The engine also gets upgrades like improved injectors, a new fuel pump, stainless steel exhaust and recalibrated management. The company claims the upgraded Mustang can hit 60 in around 3.6 seconds and do the quarter-mile in 11.2 seconds at 131 mph. Prices for the package start at $59,500, but this one would would ring up for $65,874. Hennessey Performance is limiting production to 500 of them for the 2015 model year. 2015 HPE700 Supercharged Mustang Rockets to 195.2 mph John Hennessey takes his personal Mustang GT on a Texas road trip Uvalde, Texas-Everything is bigger in Texas, especially when it comes to automotive performance. Texas also lays claim to the highest posted speed limit in America at 85 mph. Enter the team from Hennessey Performance Engineering (HPE) who are located just west of Houston. John Hennessey and his merry band of performance car builders like to go fast, so much so that they have their own 1/4 mile dragstrip next to their workshop. Recently, the Hennessey team wanted to test their 717 horsepower HPE700 Supercharged Mustang development car (John's personal car and occasional daily driver) beyond the 130+ mph speeds that they have seen on the dragstrip. "Thankfully, we had recently received an invitation from the guys at the Continental Tires proving grounds in Uvalde to come over and do some testing on their 8.0 mile high speed oval", said Hennessey.

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.

Detroit and Silicon Valley: When cultures collide

Culture is a subject that rarely, if never, gets discussed when traditional auto companies buy — or hugely invest — in Silicon Valley-based companies. The conversation surrounding the investments is usually about how the tech looks appealing and how it's an appropriate step to move the automakers toward autonomy. Culture — the way things are done, the expectations, and the approaches — is something that is overlooked only at one's peril. The potential cultural gap is almost always evident in the obligatory photos of the participants in these deals, with is essentially a photo op of auto execs with their Silicon Valley counterparts. The former — rocking jeans and no ties — look like parochial school kids playing hooky. Don't worry: The regimental outfits will be back in place once they get back in the Eastern time zone. Consider what happened back in 1998 when Daimler bought Chrysler. First of all, there was a denial in Detroit that it happened. It was positioned as a "merger of equals." Which it wasn't. In any corporate situation, when one has more than 50 percent of the business, it owns the whole thing. And the German company was in the proverbial driver's seat. People who were around Auburn Hills back then kept their heads down and their German Made Simple books at hand. Things did not go well. Daimler had had enough by 2007, when it offloaded Chrysler to Cerberus Capital Management — which brought ex-Home Depot CEO Bob Nardelli into the picture, which is a story onto itself. But when you think about the Daimler-Chrysler situation, realize that these were two car companies (at least the Mercedes part of the Daimler organization), so they had that in common, and the language of engineers is something of an Esperanto based on math, so there was that, too. Yet it simply didn't work. It doesn't take too many viewings of HBO's Silicon Valley to know that the business people in that part of the world are far more aggressive than people who ordinarily head and control car companies in Detroit. About 20 years ago, a book came out about the founder of Oracle titled The Difference Between God and Larry Ellison* - and the asterisk on the book jacket leads to: God Doesn't Think He's Larry Ellison. It would be hard to imagine a book about a Detroit executive, even a book that had the decided bias that the tome about Ellison evinces, that would be quite so searing. Sure, there are egos. But they are still perceived to be, overall, "nice" people.