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Nuclear-powered concept cars from the Atomic Age

In the 1950s and early 60s, the dawn of nuclear power was supposed to lead to a limitless consumer culture, a world of flying cars and autonomous kitchens all powered by clean energy. In Europe, it offered the then-limping continent a cheap, inexhaustible supply of power after years of rationing and infrastructure damage brought on by two World Wars.
The development of nuclear-powered submarines and ships during the 1940s and 50s led car designers to begin conceptualizing atomic vehicles. Fueled by a consistent reaction, these cars would theoretically produce no harmful byproducts and rarely need to refuel. Combining these vehicles with the new interstate system presented amazing potential for American mobility.
But the fantasy soon faded. There were just too many problems with the realities of nuclear power. For starters, the powerplant would be too small to attain a reaction unless the car contained weapons-grade atomic materials. Doing so would mean every fender-bender could result in a minor nuclear holocaust. Additionally, many of the designers assumed a lightweight shielding material or even forcefields would eventually be invented (they still haven't) to protect passengers from harmful radiation. Analyses of the atomic car concept at the time determined that a 50-ton lead barrier would be necessary to prevent exposure.

Ford Fusion getting substantial refresh for 2017

It's only been a couple of years since Ford rolled out the current Fusion, but if these spy shots are anything to go by, it's already planning what appears to be a substantial update for the mid-size sedan.
According to our paparazzi on the ground, the new Fusion is being prepared for launch late in 2016 or early 2017. Although heavily camouflaged to keep it from prying eyes such as ours, it appears that the updated Fusion will tone down the Aston Martin-style grille, ditch the small corner window with revised front side glass and tweak the vehicle's overall shape. But there's more to the new Fusion than a styling adjustment, and our spy photographers have caught a glimpse inside and taken us along.
Apparently the new Fusion is to get a completely overhauled interior with soft-touch surfaces and matte wood trim to make it seem more upscale. There's an all-new rotary gear selector (like you'd find on a Jaguar, for example) hinting at the implementation of a new nine-speed automatic transmission. The prototype appears to be packing the Microsoft SYNC system, suggesting that the new Blackberry QNX system isn't ready quite yet - though that doesn't necessarily mean it won't be ready by the time the new Fusion is.

Consumer Reports criticizes small turbo engines for misleading performance, fuel economy claims [w/video]

Consumer Reports has taken aim at at small-displacement, forced-induction engines, saying the powerplants don't manage to deliver on automaker fuel economy claims. Manufacturers have long held that smaller, turbocharged engines pack all power of their larger displacement cousins with significantly better fuel economy, but the research organization says that despite scoring high EPA economy numbers, the engines are no better than conventional drivetrains in both categories. Jake Fisher, director of automotive testing for Consumer Reports, says the forced induction options "are often slower and less fuel efficient than larger four and six-cylinder engines."
Specifically, CR calls out the new Ford Fusion equipped with the automaker's Ecoboost 1.6-liter four-cylinder engine. The institute's researchers found the engine, which is a $795 option over the base 2.5-liter four-cylinder, fails to match competitors in acceleration and served up 25 miles per gallon in testing, putting the sedan dead last among other midsize options.
The Chevrolet Cruze, Hyundai Sonata Turbo and Ford Escape 2.0T all got dinged for the same troubles, though Consumer Reports has found the turbo 2.0-liter four-cylinder in the BMW 328i does deliver on its promises. You can check out the full press release below. You can also read the full study on the Consumer Reports site, or scroll down for a short video recap.