Ford F-350 Xlt on 2040-cars

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Ford Green Zone works magic with GPS to make your drive smarter, cleaner

For the most part, plug-in hybrids rely on the power stored in the battery until that charge is depleted. Unless the switch can be changed manually, it's only then that the cars fire up the internal combustion engine and begin using the fossil fuels on board. This is ideal, of course, when one's drive isn't long enough that the car needs to start sipping gasoline at all. On longer commutes, when it's certain that the route is longer than the car's all-electric range, this isn't necessarily the most efficient use of energy. Ford's Green Zone system is designed to save some of that juice for the parts of the drive that require slower speeds. Ford is working on a smart system, based on Nokia mapping technology, that uses GPS data to use both the electricity and conventional fuel more efficiently. Since battery power is less efficient at highway speeds, Ford's Green Zone system is designed to save some of that juice for the parts of the drive that require slower speeds, rather than just using up all the electrons right at the beginning of the drive. Using a website or the in-car navigation system, the driver can pinpoint the parts of the route, highlighted in green, where using battery power would be more effective, and set the car to automatically switch to electricity for those sections. Depending on the route, the car could automatically switch back and forth between the two power sources multiple times, particularly if the drive is a mix between city and highway driving. Of course, Green Zone will be go beyond that. The program is being developed to take traffic and road grade into account, details that allow the car to be make even smarter choices to improve efficiency. Ford even hopes to have Green Zone learn driver habits, and respond accordingly depending on who is driving the car. The system could control other features as well, such as anticipating corners and shifting the headlights to better illuminate the road ahead. Green Zone could also potentially use information from vehicle-to-vehicle networking to control functions in the car. The Green Zone system still has a few years before it will be ready to be put into production vehicles, but Ford is confident it will make its way onto the road eventually. As with other innovations that improve efficiency and make our vehicles smarter, we can expect to see similar technology from other manufacturers, until it becomes a regular part of driving in the future.

Submit your questions for Autoblog Podcast #319 LIVE!

We record Autoblog Podcast #319 tonight, and you can drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #319
Jeep checks out the Grand Wagoneer at Wagonmaster

2014 Ford Fiesta ST

Concentrated ST Formula Proves Just As Potent
I'm not the jealous type... usually. But I will fully admit to being somewhat of a Pouty Polly when I read executive editor Chris Paukert's report after driving the then-new 2013 Ford Focus ST through the impossibly pretty southern French Alps region last June. I feel like a broken record saying this yet again, but hot hatchbacks hold a special place in my heart. And while I'm always giddy to drive any sort of small, turbocharged three- or five-door at home in Detroit, my jealousy was indeed piqued after hearing Paukert tell about the challenging yet breathtaking roads he encountered while driving the flamin' yellow Focus. You know, the sort of roads that, from above, look like carelessly drizzled lines of icing on the frosted Alpen caps.
Several months later, I found myself piloting a Focus ST just west of metro Detroit, pitting it head-to-head against one of Autoblog's perennial favorite cars, the Volkswagen GTI. It was fantastic - enough so that I fully stand behind my statement that in terms of balls-out performance, the Focus ST cannot be beat as far as today's front-wheel-drive hatches are concerned.