2013 Ford F-150 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.

2015 Ford Focus

Sitting down at the pre-drive briefing with Ford engineers ahead of sampling the refreshed 2015 Focus, water bottles clinked as we wet our whistles before Q&A. While pouring a glass, we noticed something stamped on the bottle label: "1L." One liter. We were palming the exact displacement of the EcoBoost engine our group was about to drive. This was undoubtedly coincidence (such bottles litter every conference and dinner table in Europe) but it served to drive home just how small the total swept volume of Ford's wunderkind powerplant really is. It's tiny.
Of course, this isn't our first run-in with the little triple - we've sampled its turbocharged charms before in Ford's smaller Fiesta. At that time, we found it had plenty of poke for the subcompact, but the larger C-segment Focus carries around another 450 pounds or so and pushes a wider profile through the air. Would the three-cylinder have the stuffing to make the most of the Focus' athletic chassis, or would it be a letdown? Would it be the same as it was when we tested it in a Euro-spec Focus a couple of years ago? There was nothing left for it but to head out on the bucolic roads surrounding Versailles the day after the Paris Motor Show and find out for ourselves.

Weekly Recap: Volkswagen moves forward under Muller

Most stunning was the speed of it all. On the morning of September 18, Volkswagen AG stood atop the automotive world. It was profitable and sold more cars than Toyota and General Motors, its two main rivals for global supremacy. By nightfall, the company would be embroiled in scandal. Revelations the German auto giant cheated on diesel emissions testing in the United States reverberated from Washington to Wolfsburg, Germany. What started out as a problem with 482,000 VWs and Audis in the US exploded into an international scandal. Millions of vehicles have the rigged software, meaning VW broke environmental rules as its cars spewed pollutants all over the world. The fallout began immediately. Volkswagen CEO Martin Winterkorn – one of the most respected and capable executives in the business – apologized on Sunday and Tuesday. On Wednesday he resigned. As the week progressed, the company's stock took a beating and credit agencies threatened to drop their ratings. VW dealers and owners said they felt betrayed. The automaker hired a law firm that defended BP after the Deepwater Horizon oil spill. The EPA is already extending its testing procedures to look for "defeat devices" like the ones used by Volkswagen. On Friday the company announced a major restructuring. Matthias Muller, Porsche's chief for the last five years, took over as CEO of Volkswagen and is charged with picking up the pieces of a shattered company facing regulatory action and lawsuits. With GM, Toyota, and Takata scandals still fresh, Volkswagen will likely experience unprecedented levels of scrutiny. Additionally, VW's markets in the United States, Canada, and Mexico will be combined into a North American region under the leadership of former Skoda boss Winfried Vahland, though US chief executive Michael Horn will stay on. The company is also realigning its brands by specialty and streamlining its board. Firings, government action, restructurings, and international outrage – things that usually build up over months or years – all occurred in about a week. With dizzying speed, Volkswagen's future has changed dramatically. It all happened, it's still happening, so fast. OTHER NEWS & NOTES 2016 Buick Cascada to start at $33,990 Buick hasn't made a convertible in 25 years. That's a whole person who can drink plus a kindergartner. So it's been awhile. Enter the 2016 Buick Cascada. It has top-shelf Opel engineering, slinky design, and it's reasonably priced.