1977 Ford Bronco on 2040-cars

Auto blog

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.

2015 Ford F-150 spied in the rain

Standing as quite a contrast from the spy shots of the 2015 Ford Mustang we saw earlier today, our spies also sent along these pictures of the next-generation F-150 pickup out testing in its (heavily camouflaged) full prototype body. Much of the new truck's design is hidden under the bulky coveralls, but we expect a lot of its new lines to be inspired by the Atlas concept that debuted at the 2013 Detroit Auto Show.
Perhaps the biggest unknown surrounding the new F-150 is what, exactly, its body will be made of. Earlier reports have suggested that lightweight aluminum materials may be used throughout, offering a serious reduction in weight versus previous models. But Ford engineers will need to be careful, though, as they need to keep a tight rein on costs while preserving class-competitive (if not class-leading) towing and payload capacity.
On the powertrain front, the new F-150 will undoubtedly carry on with EcoBoost engines, and we'd bet on a normally aspirated V8 as well. A diesel option hasn't been confirmed, but we wouldn't be surprised to see one some time in the truck's lifecycle. Mum's the word on when the production F-150 will be revealed, but our best guess is that we'll see it at the 2014 Detroit Auto Show.

How the Ford Shelby Mustang came to be

Even as rumors swirl that the next-generation of high-performance Ford Mustang will drop the Shelby name, Ford has released a short video telling how the legend of the Shelby Mustang came to be. In its latest installment of its video series entitled Mustang Countdown, Ford dug up some footage from Carroll Shelby to give a little insight into how this automotive icon was created.
While it's definitely interesting to hear the late legend tell the story in his own words (including numerous references to the 1964 Mustang as a "secretary's car"), it's also pretty funny learning exactly how the Shelby GT350 got its name in the first place - a name allegedly making a comeback as the replacement for the current Shelby GT500. As development work continues on the 2015 Ford Mustang, the Shelby video posted below shows that the automaker is always looking at its past - even as it looks ahead to the future.