2006 Ford F-150 Fx4 Crew Cab Pickup 4-door 5.4l on 2040-cars

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SEMA crowns Mustang, FR-S as this year's hottest cars in the building

After wrapping up the first day of the 2012 SEMA Show, organizers handed out awards for some of the trendiest vehicles on display. Since the whole point of SEMA is to show off new products available in the aftermarket world for use in cars, trucks and SUVs, each year, the show distinguishes the most popular vehicle in various segments. Not surprisingly, this year's Hottest Car and Hottest Sport Compact are the Ford Mustang and Scion FR-S, respectively, while the Ford F-Series brought home the Hottest Truck and the Jeep Wrangler was named the Hottest 4x4-SUV.
More than 2,000 companies are at this year's show, and the display booths represents a "vote" for each car to determing the trendiest vehicles in each of the four categories. It isn't clear if these awards also take cars brought by OEMs into account, but the Mustang and FR-S were definitely well represented by both OEM and aftermarket show versions.
As usual, the OEMs showed up in force at the this year's SEMA Show exhibiting a variety of cars ranging from production-intent cars like the beastly Ford Mustang Cobra Jet to much flashier rides like Scion's Carbon Stealth FR-S.

Amid Mulally rumors, Bill Ford praises company's deep bench

Bill Ford went on the offensive to combat the rumors that CEO Alan Mulally would leave Dearborn for Steve Ballmer's vacated position leading Microsoft, adding that even if the 68-year-old, former Boeing exec were to depart, the Ford executive team is in a good place.
"I'm happy [Mulally] is going to stick around. But we also feel really good about where we are in terms of succession," Ford told Bloomberg TV, according to Automotive News. Rumors first cropped up about Mulally leaving Ford when AllThingsD speculated that he was in the running, early last month. In that same report, which you can read here, Ford's board of directors reportedly okayed the CEO stepping down ahead of his planned retirement in 2014.
That opened the floodgates, culminating in a report from a few days ago that the rumors over Ballmer's successor just might be true. The story is especially troubling, as Ford hasn't had Mulally under contract, according to AN. "He's here as long as he and I would like it to happen," Ford said, "We're also cognizant of training the next generation and getting them ready to go as well."

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.