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2014 Nissan X-Trail is the Rogue's identical twin [w/video]

Up until now, the Rogue and X-Trail were two different compact crossovers that competed in the same segment for Nissan, except one was sold only in the US and the other Europe. So why, Nissan asked, aren't they exactly the same? Thus, with today's reveal of the redesigned 2014 Nissan Rogue, our team on the ground at the Frankfurt Motor Show also met its new identical twin, the 2014 Nissan X-Trail.
Unlike the Rogue, the former X-Trail was a boxy thing that put on the airs of an SUV, so this new look is likely a larger departure for Europeans than it is for us 'Yanks. From what we can tell comparing their press releases, these two crossovers are practically identical save for the badge on their rear liftgates, both now offering an optional third row of seating and a slew of infotainment and active and passive safety features.
The one thing that may differ between the two are the engines on offer. While we know the Rogue has a 2.5-liter inline four-cylinder engine producing 170 horsepower and 175 pound-feet of torque, Nissan's remaining mum on what will motivate the X-Trail. The prior model offered both gas- and diesel-powered models, which we feel safe in assuming will continue (perhaps opening the door for a diesel-powered Rogue in the US some day). Nissan says we'll know more closer to the X-Trail's on-sale date, which is stated simply as being "next year," whereas the Tennessee-built Rogue will be going on sale in the US this fall.

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.

Lebanon gets Interpol fugitive notice for Carlos Ghosn as escape details emerge

BEIRUT — Lebanon's justice minister said Thursday that Lebanon has received an international wanted notice from Interpol for NissanÂ’s ex-chair Carlos Ghosn, four days after he fled Japan to Lebanon before a trial on financial misconduct charges. Albert Serhan told The Associated Press in an interview that the Red Notice for the former automotive titan was received earlier Thursday by the prosecution. Ghosn skipped bail before his much-anticipated trial, which was to start in April. He arrived in Lebanon, where he was raised after moving from Brazil as a young boy, on Monday via Turkey and hasn't been seen in public since. Authorities have said that he entered legally on a French passport. A plane carrying Ghosn arrived at 5:30 a.m. (0230 GMT) Monday at IstanbulÂ’s Ataturk Airport, Hurriyet reported, adding that prosecutors ordered the arrests after widening their investigation. Flight tracking data from that time suggests that Ghosn used two different planes to fly into Istanbul and then on to Lebanon. Japanese authorities allowed Ghosn to carry a spare French passport in a locked case while out on bail, public broadcaster NHK said on Thursday, shedding some light on how he managed his escape to Lebanon. While some Lebanese media have floated a Houdini-like account of Ghosn being packed in a wooden container for musical instruments after a private concert in his home, his wife called the account “fiction” when contacted by Reuters. She declined to provide details of the exit of one of the most recognized titans of industry. The accounts of the two sources suggest a carefully planned escape known only to a few. They said a private security firm oversaw the plan, which involved shuttling Ghosn out via a private jet to Istanbul before pushing onward to Beirut, with even the pilot unaware of GhosnÂ’s presence on board. InterpolÂ’s so-called Red Notices are requests to law enforcement agencies worldwide that they locate and provisionally arrest a wanted fugitive. Serhan, the minister, said the Lebanese prosecution “will carry out its duties,” suggesting for the first time that Ghosn may be brought in for questioning. But he said that Lebanon and Japan do not have an extradition treaty, ruling out the possibility that Beirut would hand Ghosn over to Japan One sources who spoke with Reuters said Ghosn was greeted warmly by President Michel Aoun on Monday after flying into Beirut via Istanbul and was now in a buoyant and combative mood and felt secure.