2014 Ford F350 Lariat on 2040-cars

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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 is building this sweet back-to-basics SUV in Brazil

We're use to forbidden fruit teasing us in Europe. Hatchbacks and diesels from Renault, Citroën, Peugeot, Skoda, SEAT and Alfa Romeo have been a regular torment that we've grown accustomed to over the years. This vehicle, though, is one piece of forbidden fruit we aren't entirely sure we can get over. We need it.
It's called the Ford Troller T4, and if you accidentally read that as either "reborn Ford Bronco" or "Americanized Land Rover Defender," we wouldn't be rushing to correct you. It's a basic, badass SUV, and is the first new vehicle to come from Troller since Ford gobbled it up in 2007. For those with longer memories, you'll recognize this vehicle from the concept that preceded it, the Ford T-R Concept. The production model remains remarkably true to the T-R, as well as past Trollers, but it's a slightly more modern look overall, with LED taillights, contrasting colors
You'll have to bear with us on the details, as we've been forced to rely on the notoriously literal Google Translate to convert the original Portuguese into English, which means some of the details were lost along the way.

Ford patents a multi-touch version of its classic keypad

For decades, Ford has offered a keypad on the doors of their cars that would allow owners access with the right code. Amazingly, the keypad has survived almost unchanged except for a recent touch button version. A new patent from the Blue Oval shows the keypad may get a big upgrade soon. The first big change is that it looks like the keypad may move to the key fob. Although it might be possible to have it on the car itself as well, the patent only seems to focus on the key fob. In addition, the fob will now be a multi-touch pad similar to that of modern smartphones. This will allow for more diverse code entries, according to the patent's description. Instead of just a simple number code, owners could enter a code that involves swipes and keystrokes, and even simultaneous keystrokes. For instance, you could enter a code that requires swiping from 1 to 3, followed by holding 2 and 4 to unlock the car. The patent also seems to indicate that this keypad would then display unlock functions and other functions on the fob after the correct code is entered, thus making it more than just a way to unlock the car. As for the practical implications of this keypad system update, it could provide an added layer of security. If someone steals your keys, they would have to also know your access code to get into the car. Whether this would also help make the key and car harder to hack would remain to be seen, though. Another possible benefit could be the prevention of accidental lock and alarm button presses, although that likely isn't a common issue. There could be potential downsides as well. If used as an extra layer of security, the legitimate owner would have to punch in their code on the fob to get in, which would render proximity key benefits relatively useless. Moving the keypad to the fob would also mean owners couldn't get into their cars without having the key with them. We don't have any clues as to when this could become a feature, but it doesn't seem like it would be difficult to implement, so it could show up in the next few years. Related Video: News Source: United States Patent and Trademark OfficeImage Credit: Ford, United States Patent and Trademark Office / Ford Auto News Ford Lincoln Technology keyless entry