on 2040-cars

Auto blog

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.

May 2016: FCA wins, Ford and GM stumble on weak car volumes

The May 2016 sales numbers are in, and it looks as though FCA is getting some vindication for boldly cancelling two slow-selling car models. Meanwhile, Ford saw overall sales dip and GM's May volume took a big dive versus the same month in 2015. While Marchionne's decision to axe the Chrysler 200 and Dodge Dart has drawn criticism as being short-sighted, it's working for FCA so far. Although the Dart and 200 aren't out of production yet and no capacity has been shifted to crossover or trucks, May's numbers show that the emphasis on Jeep and Ram models makes sense right now. FCA's US sales rose 1 percent last month compared to May 2015, putting the year-to-date total at 955,186 vehicles, an increase of 6 percent compared to the same period last year. Standouts included the Jeep Renegade, Compass, and Patriot, and the Fiat 500X. Ram pickup sales were down 3 percent. And your fun fact is that Alfa Romeo sales were up precisely 10 percent, for a total of 44 4Cs sold versus 40 in the same month last year. At FoMoCo, the Ford brand took a hit to the tune of 6.4 percent from May 2015 to 2016, registering 226,190 sales last month. Lincoln showed improvement on its modest numbers, going from 9,174 to 9,807, a 6.9 percent increase. Overall, Ford was down 5.9 percent for the month to 235,997; despite the slump, year-to-date total Ford sales are up 4.2 percent to 1,112,939. Strong sellers included Escape, Expedition, F-Series, and Transit - big stuff. Most small and/or efficient models (Fiesta, Focus, Fusion, C-Max) saw sales slides. Fusion sales were also down, likely due to effects of model changeover to the freshened 2017 model. Ford has promised four new crossovers and SUVs by 2020 and if things keep trending this way the company will be able to sell them, but things could change in the next four years. GM saw the worst of it for domestic brands. Retail and fleet sales were down for each of the four divisions, with the May 2016 total dropping 18 percent to 240,450 vehicles. GM's year-to-date sales are down 5.0 percent in 2016 to 1,183,705. Both the Sierra and Silverado were down significantly, and the majority of Chevy, Buick, GMC, and Cadillac nameplates saw sales decreases, with both small cars and larger utilities included. Not even big stuff could help GM this month, it seems. We'll have more on the rest of the industry's May sales as those figures trickle in.

Ford's new Focus RS hatches hot and heads for America

The hot hatch market is heating up, and heating up fast. What you see here is Ford's new challenger for pocket-rocket supremacy, the third iteration of the breed and the 30th model to wear the Rallye Sport designation. But perhaps best of all, it will be the first time Ford will offer a new Focus RS in America. Following yesterday's leak, the latest Ford Focus RS is now ready to step out into the light and light up its tires. Answering the call is the same 2.3-liter EcoBoost turbo four as you'd find in the new Mustang, but upgraded with a new low-inertia twin-scroll turbocharger, larger compressor and intercooler, freer-flowing intake, large-bore dual-pipe exhaust with electronically controlled valve and upgraded internal components. The result is a 6,500-rpm redline (closer to that of Ford's atmospheric performance engines) and an output quoted as "well in excess of 315 horsepower" – which is already 5 more than the EcoBoost Mustang and a good 63 more than the existing Focus ST. Power is transmitted to the tarmac through a new performance-focused all-wheel drive system with torque vectoring that can send as much as 70 percent of available twist to the rear wheels (and as much as 100 percent between them). The system works in tandem with the brake-based torque vectoring system and stability control, and will even divert torque to the outside rear wheel under cornering to keep it flat and under control while reducing understeer. Those still suspicious of dual-clutch gearboxes will also be pleased to read that Ford has stuck with a conventional six-speed manual. We'll reserve judgement on the inclusion of the electric power steering until we get a chance to drive it, though. Of course the small team of global Ford Performance engineers who developed the new Focus RS – and the Gymkhana legend Ken Block who consulted on the project – didn't just tinker with the powertrain and leave it at that. The suspension features stiffer spring rates, bushings and anti-roll bars than the Focus ST, augmented by two-mode switchable dampers. 19-inch alloys wear Michelin Pilot Super Sport rubber, with optional Pilot Sport Cup 2 semi-slicks for track-day enthusiasts. Ford has yet to detail the brakes on its new hot hatch, but you can bet they've been upgraded as well.