2015 Ford F250 Lariat on 2040-cars

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Ford considering return to Le Mans with new EcoBoost LMP2

If you want to see a Ford racing prototype, you need look no further than the United SportsCar Championship, where the Blue Oval fields two Daytona Prototypes powered by an EcoBoost-branded 3.0-liter twin-turbo V6. But according to the latest rumors, that may not be enough for Ford, which has as much brand to promote overseas as it does back home.
That could be why Racer magazine is reporting that Ford may be poised to return to Le Mans in the coming years. As we all know, Ford competed at Le Mans in the mid-through-late '60s, bringing home four consecutive overall wins with the legendary GT40. The new program would not, according to Racer, seek to relive those glory days, but would instead compete for class wins in the LMP2 category.
Currently, LMP2 regulations are somewhat split between the United SportsCar Championship in North America on the one hand and ACO-sanctioned series like the European Le Mans Series, Asian Le Mans Series and FIA World Endurance Championship on the other, but plans are underway for the regulations to be unified in time for the 2017 season. That could be when Ford is targeting its return, allowing it to compete on both sides of the Atlantic to maximize its exposure.

Shelby GT500 laps N"urburgring in under 7:40?

A couple of weeks ago we brought you footage and official times of the new Chevy Camaro Z/28 lapping the Nürburgring. With a 7:37.47 lap time, the Z/28 emerged as the fastest muscle car ever to lap the circuit. But what was missing from that picture was how fast the king of all Mustangs, the Shelby GT500, could manage to lap the Nordschleife.
Ford never released any information or footage of the GT500 on the Nürburgring that we were aware of - that is, until the guys at SVTPerformance.com put in a request for Mustang videos. Among the clips they received was never-seen, in-car footage of the Shelby GT500 lapping the circuit. And boy did it hustle.
Although not quite official, the video seems to show the GT500 lapped the venerated German track in a touch under 7:40. That would make it a tick or two faster than the Camaro ZL1 - but what of the Z/28? By Chevy's quoted time, the Z/28 is still faster than the GT500, but SVTPerformance suggests GM may have fudged the numbers a bit and scrubbed half a second or so off their lap time.

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.