2006 Infiniti M45 Base Sedan 4-door 4.5l on 2040-cars

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Infiniti-Red Bull Racing will seek a fourth title with the RB9 [w/video]

This is the car and the team that everyone wants to dethrone. The stability of this year's regulations means that the Infiniti Red Bull RB9 is a seriously honed RB8; however, that's a situation probably no other team would complain about seeing that the RB8 recovered from early stumbles and reliability issues last year to carry Sebastian Vettel to a third consecutive driver's title and the team to a third consecutive constructor's trophy.
The most noteworthy revisions to the car are the partial vanity panel that omits the driver cooling slot, the even narrower rear end - a feature of just about every car launched so far - and purple sidepods to showcase new title sponsor Infiniti. Adrian Newey, perhaps the most feared designer on the pit lane, said the nose and front wing could be changed relatively easily throughout the season, but he wanted to make sure to get the middle of the car - everything from the sidepods, back - as good as possible since they're more difficult to re-engineer. His track record leads us to believe he did just that.
Below are two videos, one of the making of the RB9, the other the launch at team headquarters in Milton Keynes.

Infiniti Q50 Eau Rouge Concept bows again, now with more GT-R [w/video]

Think back to the 2014 Detroit Auto Show and you'll remember the Infiniti Q50 Eau Rouge concept - a sedan that showed the potential design direction for a seriously high-performance take on the Japanese automaker's new entry-level luxury sedan. And while the show car we saw in Detroit was all well and good, it lacked something. Specifically, an engine. Kind of an important thing for a performance concept, right?
Here in Geneva, Infiniti rolled out that same Q50 Eau Rouge, but with one major modification: the sedan now boasts a twin-turbocharged 3.8-liter V6 under its hood - the same engine that's found in the Nissan GT-R supercar. In the Eau Rouge, this V6 is tuned to produce 560 horsepower and 443 pound-feet of torque, sent to the ground via the GT-R's all-wheel-drive system. Of course, this super-hot Q50 is still purely a concept, but Infiniti says that the potent engine underhood will allow the sedan to sprint to 60 miles per hour in less than four seconds, on its way to a top speed of over 180 mph.
The oft-fabled "four-door GT-R" still isn't confirmed for production, so for now, all we can do is cross our fingers (and toes). Check out the Q50 and its new beating heart in the gallery, above, and scroll below to hear what that potent Eau Rouge sounds like.

Infiniti G37 to live through MY 2015, sell alongside Q50

Infiniti has officially confirmed news we broke last month about its G37 sedan - that it will live on in showrooms alongside its erstwhile replacement, the 2014 Infiniti Q50, a model that goes on sale this week. And it's sticking around for quite a while - it will be sold through the 2015 model year.
In order for the G37 and Q50 to not rub shoulders, Infiniti is rolling out an amended G lineup, complete with lowered pricing. The G37 will stick around in Journey and all-wheel drive trims, both powered by the same 3.7-liter VQ-Series V6 engine, and only two option groups will be available, Premium and Navigation. The 2014 G37 Journey will start at $32,550, while the G37 Sedan AWD will run $34,150 (both are subject to a $905 destination fee).
The 2013 G37 had been priced from $38,255 delivered as of earlier this week, so the price drop is significant, likely bringing the base MSRP more in line with where transaction prices had been on the aging model. The new pricing, which takes effect August 6, should also allow the G37 gain consideration amongst shoppers of smaller-engined rivals like the BMW 320i while the Q50 waits on a turbocharged four-cylinder and diesel engine from Daimler. For comparison's sake, the larger, more tech-rich Q50 will start at $37,605 delivered.