1964 Galaxie 500 Xl Convertible on 2040-cars

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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.

Tesla Model Y and Cadillac CT5 | Autoblog Podcast #573

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Consumer Editor Jeremy Korzeniewski and Associate Editor Joel Stocksdale. They catch up on the Tesla Model Y, as well as the Cadillac CT5 and the brand's new naming structure. Afterward they talk about our driving the 2019 Mazda3, 2019 Volkswagen Golf GTI and 2019 Ford Ranger. Finally, the three editors take a lap around eBay looking for the best ways to spend $15,000 on a car. Autoblog Podcast #573 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Tesla Model Y unveiled Cadillac CT5 and Cadillac's new badging strategy Cars we're driving: 2019 Mazda3 2019 VW Golf GTI 2019 Ford Ranger How we'd spend $15,000 on eBay Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video:

2014 Ford Fusion to get 1.5L EcoBoost three-cylinder?

Just one year after launching the all-new 2013 Fusion, Ford is reportedly set to alter the sedan's powertrain lineup with the addition of a new 1.5-liter turbocharged three-cylinder EcoBoost engine. A member of Blue Oval Forums apparently got their hands on the ordering guide for the 2014 model year Fusion, and this 1.5-liter mill is set to be introduced with late availability.
This lines up with other news about the Chinese-market Mondeo being offered with a new 1.5-liter EcoBoost - a derivative of the 1.0-liter triple that will come to North America under the hood of the Fiesta (note: the 1.0 is also offered in the current Euro-spec Mondeo). In the Chinese application, the larger three-pot engine produces 177 horsepower and 177 pound-feet of torque, which is very close to the current 1.6-liter inline-four's output numbers of 178 hp and 184 lb-ft.
What's interesting, however, is that the 1.6-liter engine will reportedly still be offered in the Fusion, but only with the six-speed manual transmission. The smaller 1.5-liter EcoBoost will only be mated to a six-speed SelectShift automatic, and will feature start/stop. This means that while the 1.5 is slightly down on power compared to the 1.6, it could easily improve fuel economy numbers, allowing the Fusion to regain the title of having the best mileage in the segment, likely besting the 38 miles per gallon of the Nissan Altima. Currently, the Fusion 1.6 is rated at 23 mpg city and 36 mpg highway.