2007 Infiniti M45 Sport Sedan 4-door 4.5l on 2040-cars

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Infiniti Q50 Eau Rouge gets the heart of a GT-R [w/video]

There has been ongoing talk of an Infiniti using the Nissan GT-R powertrain practically since the moment the Nissan's flagship sports coupe hit the road. While the rumors have gone back and forth over the years, they have never completely gone away. It seems Infiniti is finally turning an ear to the screams of its most vocal enthusiasts with an updated version of the Q50 Eau Rouge concept boasting a modified version of Godzilla's engine and all-wheel drive system debuting at the 2014 Geneva Motor Show. It's even taking things a step further and granting it a new, seven-speed transmission to replace the Nissan's six-speed.
The latest evolution of the Eau Rouge packs the same 3.8-liter, twin turbocharged V6 found in the GT-R but with a unique tune of 560 horsepower and 443 pound-feet (600 Newton-meters) of torque. That makes it 15 hp more powerful than the standard 2015 GT-R but gives up 20 lb-ft of torque. Power gets to the ground through the GT-R's all-wheel-drive system. Infiniti predicts that the Eau Rouge would sprint to 60 miles per hour in less than 4 seconds and on to a top speed of 180 mph.
According to Infiniti Communications Senior Manager Kyle Bazemore in an email to Autoblog, the modded GT-R powertrain was not the only choice for the Eau Rouge. It also considered "developing a high-power sports diesel" and hybrid versions with an electric supercharger. However, "this was the clear solution for this concept car," Bazemore said. Other than the drivetrain, the Eau Rouge in Switzerland is identical to the one shown in Detroit. Sadly, it is not confirmed for production; so we might not be getting the fabled Infiniti GT-R sedan any time soon. Still, we can hope.

Infiniti QX80 refreshed for 2015, range-topping Limited trim added

Alongside the updated Q70, Infiniti has refreshed its fullsize SUV, the QX80, for the 2014 New York Auto Show. Like its freshened sedan, the QX80 is full of incremental styling tweaks typical of a mid-cycle update like this. Also like the Q70, there's a new member of the QX80 family for the 2015 model year.
But first, the overarching changes for the QX80 range. As we said, this is pretty standard fare, with new headlights and taillights and a restyled grille designed to fit the full-sizer in with the most recent Infiniti design language. Full LED headlights, turn signals and fog lights should provide a bit more illumination, while the mesh inserts on the "double-arch" grille remind us of the Q50. Still, this is a rather bulbous, inelegant piece of design in our eyes. Out back, the shape of the taillights has been tweaked, and they now sport LED illumination. The new rear bumper is larger, as well.
In the cabin, upgrades are similarly sparse. There are a few new tech items, like automatic high beams and predictive forward collision warning. Overall, though, this is the same wood-and-leather-lined cabin Infiniti has been selling for the past few years.

NHTSA probing 400,000 Infiniti, Honda vehicles over steering faults

As many as 391,000 vehicles from Infiniti and Honda may eventually need to be recalled as a result of two, separately announced Preliminary Evaluations from the National Highway Traffic Safety Administration to ascertain the scope of the potential safety hazards.
The larger investigation has NHTSA looking into the 2013 Honda Accord because of 24 reports from drivers alleging total loss of power steering or a sudden increase in necessary effort to turn the vehicle. In four cases, the problem is reportedly linked to crashes, with all of them occurring at less than 30 miles per hour. According to the claims, 13 people also reported seeing a warning message during the failure. Turning off the car and restarting it would fix the issue in some cases. If a recall is necessary, it could affect an estimated 374,000 Accords.
The second investigation is much smaller in scope. The safety agency is investigating the 2008 Infiniti EX35 after two complaints of the steering wheel shaft separating, and the vehicle losing the ability to steer. Both reports allege that the steering became loose when driving and then completely failed once the vehicle was stopped. A recall for the problem would affect an estimated 17,000 vehicles. Scroll down to read NHTSA's reports on both Preliminary Evaluations.