2002 Ford Cutaway E350 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.

2016 Ford Focus RS leaked ahead of official debut

We won't officially see the new Ford Focus RS until the Blue Oval shows it to the world at an event on Tuesday, but here it is ahead of time, courtesy of the folks at Evo. As you can see, this is one hot little hatch, and if Evo's story is to be believed, those aggressive looks will be backed up with some pretty serious performance. Power is said to come from Ford's 2.3-liter EcoBoost inline four-cylinder engine, though the magazine's estimate of 250 horsepower seems awfully conservative to us (considering that's less than the current Focus ST). If earlier reports are to be believed, we think the RS will come packing more like 300 hp, if not more. For the first time, the Focus RS will use all-wheel drive with brake-operated torque-vectoring, and Evo says that up to 70 percent of the engine's power can be sent to the rear wheels. Hitting 60 miles per hour will reportedly take less than five seconds. Otherwise, it's business as usual, with a mean-looking exterior complete with the necessary aero bits (notice that wing!), and inside, we can see a beefy set of Recaro chairs. That's really all we know for now, but stay tuned for more when the Focus RS makes its official debut in the not-too-distant future. Related Video:

UK's Loughborough University improving Ford's 1.0-litre EcoBoost engine

How much does it cost for college students to study zero emissions vehicles? At Loughborough University in the UK, a new Advanced Propulsion Centre (APC) is being built at a cost of a billion pounds ($1.7 billion US). The school has just announce that it will fund a number of grad student positions and is creating a new Chair in Advanced Propulsion Systems, which sounds like a fun job to us. We're weird like that. There will be a total of four professor-type positions in the new Center, including the chair, all focused on teaching students about low-carbon vehicle technologies, specifically electric and hybrid ones. The school is investing 1.5 million pounds ($2.5 million) for the new positions. There is a bigger picture as well, a 26-million pound ($44 million) Advanced Combustion Turbocharged Integrated Variable-valvetrain Engine (ACTIVE) project, which uses funds not only from the school but also from Ford and others. The point of ACTIVE is to study Ford's 1.0-liter EcoBoost engine and "improve further its efficiency and ensure it exceeds 2020 emission regulations." This is already a popular engine for the automaker, and it will need to stay at the bleeding edge of efficiency to remain as important in 2020 as it is today. Loughborough University has been working with automakers on advanced energy technologies for years, for example with Rolls-Royce and fuel cells in 2007 and the Lotus Hotfire engine in 2008. University invests GBP1.5M in advanced propulsion research to advance zero emissions vehicles challenge Loughborough University is investing GBP1.5M over five years in strategic research appointments, inspired by the global challenge to develop the new advanced propulsion technologies required for the move to zero emission vehicles. These appointments reinforce the University's world-class research in low-carbon vehicle technologies, adding new dimensions concerned with electric and hybrid drives. Four appointments will be made, including a Chair in Advanced Propulsion Systems, supported by a number of PhD studentships. The GBP1.5M investment is part of the University's commitment to the recently announced Advanced Propulsion Centre (APC) to support the development of new supply chains for low carbon vehicles. APC is an initiative established by the Automotive Council that will see GBP1 billion of investment from government and industry over the next 10 years.