2011 Ford Explorer Limited on 2040-cars

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Ford bringing C-Max Solar Energi Concept to CES

Solar energy might not be enough to power a usable electric vehicle on its own, but that doesn't mean it can't lend a helping hand. And that's what Ford has in store for the Consumer Electronics Show opening next week in Las Vegas.
Ford has essentially taken its C-Max Energi plug-in hybrid and fitted it with the latest in solar panel technology developed by SunPower, acting like a magnifying glass to capture as much of the sun's energy as possible. So you get the benefit of an electric vehicle, with the range assurance of a hybrid, without needing to draw from the grid.
Ford estimates that a day of charging in the sunshine will give the C-Max Solar Energi concept the same full charge as the production PHEV, with a total range of 620 miles - 21 of which can be run on electric power alone. Otherwise the vehicle - which remains a concept for the time being - is identical to the existing C-Max Energi. The top-selling model in Ford's growing hybrid and electric vehicle portfolio helps put Ford just behind Toyota among the top seller of hybrids in America. Scope out the images in the gallery above and the video clip and press release below for a closer look.

Which is more fuel efficient, driving with a pickup's tailgate up or down?

Thanks to the smoke wand in the wind tunnel, you can actually see the difference in our video.
Should you drive with your pickup truck's tailgate up or down? It's an age-old controversy that's divided drivers for decades. Traditionalists will swear you should leave the tailgate down. Makes sense, right? It would seem to let the air flow more cleanly over the body and through the bed. But there's also a school of thought that argues trucks are designed to look and operate in a specific manner, and modern design techniques can help channel the airflow properly. So don't mess with all of that: Leave the tailgate up.

Ford's Troller introduces even more rugged T4 SUVs in Sao Paulo

The Bronco may be long gone from Ford dealerships back home, but down in Brazil its spirit lives on in the Troller brand. Founded independently in 1995, Ford do Brasil took over Troller in 2007 and has been teasing us with its rough-and-tumble SUVs ever since. So with the Sao Paulo Motor Show coming up, Troller has revealed this special version of the T4.
Looking even more rugged than the existing three-door sport-ute, this special T4 packs a snorkel, winch, upgraded bumpers and knobbier tires. We're not sure what to make of the "sophisticated" brown and tan paint job, but send it north and the Jeep Wrangler would have a new challenger on its hands... especially since the Toyota FJ Cruiser was discontinued.
Alongside the version seen here, Troller will also exhibit another T4 outfitted for rescue workers. Scope out initial details of both in the press release below, enclosed in both its original Portuguese and auto-translated into English.