X Suv 4.0l Low Reserve - We Finance! on 2040-cars

Auto blog

Carlos Ghosn projects Renault-Nissan for #3 position by 2018

As the chief executive of both Renault and Nissan, Carlos Ghosn is one of the most powerful executives in the automotive industry. But at 60, he'll have to retire sooner than later: he's got three and a half years left on his contract at Renault, which mandates retirement by 65. But before his time is up, he intends to leave the Renault-Nissan Alliance among the top three automakers in the world. Currently the combined sales of Nissan, Renault and its various brands (including Dacia, Datsun and Infiniti) make the alliance the fourth largest carmaker globally, trailing behind Toyota, Volkswagen and General Motors, but ahead of Hyundai, Ford, Fiat Chrysler and Honda. But Ghosn sees the alliance's sales (and global market share) increasing in the next three years. Speaking with Automotive News Europe, Ghosn projected confidently that the alliance will hit the number three spot by 2018 – just three years from now. To get there, Ghosn knows that Nissan and Infiniti will need to increase their combined market share to 10 percent in the United States, growing around 2 to 3 percent each year between now and 2018. The challenge is that much more evident in North America where only half of the alliance participates. But it's not all about America. Ghosn also the Chinese market as equally vital to the alliance's success and that of its constituent automakers, projecting continued growth in China for the foreseeable future. He's also banked heavily on the Russian market, which may have dipped now, but in Ghosn's view is bound to recover. News Source: Automotive News - sub. req.Image Credit: Renault-Nissan Alliance Nissan Renault renault-nissan alliance

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.

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.