12 Rogue Sl Fully Loaded Navi Leather Bluetooth Around View Camera Extra Clean! on 2040-cars

Auto blog

Nissan poised to nearly double exports from US by 2015 [w/video]

As a part of a plan to double its US export volume by 2015, Nissan started shipping 2014 Pathfinder SUVs from its plant in Smyrna, TN to Australia and New Zealand. These Pathfinders are not only the first right-hand-drive models Nissan has exported from the US, but their 10,000-mile journey through the Gulf of Mexico and across the Pacific is also the automaker's furthest export.
Products from the Smyrna plant are exported to 61 different countries, and Nissan's export volume from the US will account for around 14 percent of its production this year, which is two percent more than 2012. Helping all this is the fact that by early next year, Nissan's production in North and South America will top two million units thanks to added capacity in the US and new plants in Mexico and Brazil. An official video made to look like a news feature joins the press release from Nissan posted below.

Infiniti's new VC-T changes the rules of small turbocharged engines

The upcoming Infiniti QX50 crossover does not get our pulse racing, no matter how shapely the QX Sport Inspiration concept that previews it may be. No midsize SUV does, to be fair. But it has something special under the hood – the world's first production variable-compression-ratio engine. That means the QX50's 2.0-liter turbo four, which makes 268 horsepower and 288 pound-feet of torque, will have up to 27 percent better fuel economy. Here's how it works. The trend of moving to smaller, turbocharged engines carries with it one big falsehood. Under low load when the turbo isn't needed, these engines are less efficient than an equivalent engine without a turbo because of the low compression ratio the turbo requires. That is, if you never need the extra power, you're wasting fuel. Turbocharged (and supercharged) engines use a lower compression ratio to prevent detonation. When you force extra air in a cylinder and mix it with fuel, it's more likely to prematurely go boom. Lowering the compression ratio prevents this problem, but it's less efficient. Infiniti's VC-T promises the best of both worlds, with a compression ratio that ranges from 8.0:1 for high-power turbo needs to a 14.0:1 ratio for fuel-sipping efficiency. At its heart the VC-T engine is a simple idea, but it's complicated to explain. Consider yourself warned. The photo below from Infiniti serves as a good visual overview. For the truly nerdy, this patent application covers the mechanical concept. Instead of having the pistons connected to the crankshaft, Infiniti's engine has a pivot arm with a connection on each end. One end connects to the piston, the other connects to a second lower shaft, which is controlled by an actuator arm. At any given time the engine's pistons move up and down according to the lobes on the crankshaft. But the actuator arm can change the angle of the pivot arm up and down. That is, the pistons still move in the same motion with the same stroke, but phase the entire stroke up or down. Move the pivot up and there's less room at the top, which means a higher compression ratio. Move the pivot down and the compression ratio goes down, too. As an added bonus, the lower shaft eliminates the need for counter-rotating balance shafts. Infiniti says this system works constantly and can vary the compression ratio to any number between 8:1 and 14:1. It also uses electronic variable valve timing on the intake valves to switch into Atkinson-cycle combustion for greater efficiency.

Carlos Ghosn returns as president of ACEA

The European Automobile Manufacturers' Association (abbreviated ACEA in French) is an industry group representing all the biggest automakers in Europe, representing their common interests on the world stage. And as such it needs a leader, figurehead and mouthpiece to serve as its president, and for the second time the association's board of directors has chosen Carlos Ghosn.
Now if you're recognizing Ghosn as the CEO of Nissan and wondering what that has to do with European cars, it's not because Nissan manufactures much in Europe. In fact, it only operates has a handful of locations in Europe: one in the UK, one in Barcelona and one in St Petersburg. But you'd be wise to recall that Ghosn also serves as CEO of Renault, one of the biggest players in European automobile manufacturing. He also sits on the boards at Russian automaker AvtoVAZ (of which Renault owns 25 percent) and of his native Brazil's Banco Itaú, not to mention the advisory councils of a handful of universities - two of them from his ancestral hometown of Beirut. He previously served as president of ACEA in 2009, and was re-elected to replace outgoing PSA chairman Philippe Varin.
Alongside Renault, ACEA membership includes BMW, Daimler, Fiat, Jaguar Land Rover, PSA Peugeot Citroën, Volkswagen and Volvo, along with the European divisions of Ford, General Motors, Hyundai and Toyota, as well as a handful of truck manufacturers.