G37 Coupe

Q60 Final Teaser - Revealed in Detroit

Old Dec 4, 2015 | 10:09 PM
  #1201  
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Originally Posted by clutchfan
The 2.0T 4 Cylinder will be Mercedes for the Q50 Sedan
The 3.0T will be Nissan

The 2.0T will be "assembled" in the US on behalf of Nissan for Mercedes. Expect tons of problems.
So that means it will have the reliability of a MB with the badge of Infiniti. Does not sound good unless it's priced properly.
Old Dec 4, 2015 | 10:58 PM
  #1202  
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No Auto evolution has been reporting MB for a while but everyone one else has been reporting Nissan. Auto evolution has never posted the articles from the Nissan sources that ever other site has. C&D, auto blog, motortrend, jalpok have all said its Nissan. It's just Auto Evolution not fact checking and being lazy. Still a good sight but I stock with the masses.
Old Dec 5, 2015 | 11:44 PM
  #1203  
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Originally Posted by socketz67
Oh my....

Stunning 2017 Infiniti Q60 Caught Uncovered - Motor Trend

Twin turbo V-6.

The production model looks even better than the protos!

I might have to say good by to the extra doors.

Poor man's GTR.

I think it looks very good!

I'm pleasantly surprised. Good job Infiniti !
Old Dec 7, 2015 | 04:24 PM
  #1204  
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Originally Posted by blnewt
Look forward to seeing it in person (as I'm sure all of you are) but IMO this is a much better looking 2017 coupe

That's a great looking coupe.. But right now I am driving around a Sedan version as a loaner. I absolutely detest the interior. The center console is all scratched up at just 5K miles. Its made of "platifauxwood" lol... The door materials are awesome though.. In addition, the gear lever is on the steering column.. What the... Is it an 86 Buick??
The steering is numb as all get out. I actually test drove a C63 AMG Sedan 9to get a feel for what the coupe may be like) earlier in the year. The driving experience made me not notice the interior layout too much as I was working the paddle shifters most of the test-drive, and it was dark... But the basic layout of the MB C class interior is a real turn-off. The exterior of the coupe however is hotness!
Old Dec 7, 2015 | 04:34 PM
  #1205  
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If the interior quality is pushed up from the Q50, which it seems like it might be, and the q50 is already using real woo trim instead of faux plastic like the g37, the q60 should be pretty incredible on the inside.
Old Dec 7, 2015 | 07:00 PM
  #1206  
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North American International Auto Show

<iframe src="http://free.timeanddate.com/countdown/i4yxdev2/n77/cf100/cm0/cu4/ct0/cs0/ca0/co1/cr0/ss0/cac09f/cpc000/pceee/tceee/fs175/szw800/szh337/tatOfficial%20Q60%20Reveal%20In.../tacf00/tpc000/iso2016-01-11T00:00:00" allowTransparency="true" frameborder="0" width="800" height="337"></iframe>
Old Dec 7, 2015 | 10:42 PM
  #1207  
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Originally Posted by Landshark
the new Audi TT display is pretty awesome - most everything is displayed right in the instrument cluster. i just don't like everything that surrounds it.

Wow, is that the Navigation screen? That is badas$.
Old Dec 8, 2015 | 03:53 AM
  #1208  
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^^^100% agree
Old Dec 8, 2015 | 08:10 PM
  #1209  
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Originally Posted by hexotic
i like the way the s550 does their screens.

That same layout is also coming to the new E-class, and it looks very nice. If only they'd brought that design down to the C-class - I agree with the majority here, the tablet-glued-to-the-dash design is terrible.
Old Dec 9, 2015 | 02:56 PM
  #1210  
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Originally Posted by tag824
So... the Q60 is getting a MB engine?

"The Infiniti Q60 is a response to competitors from BMW, Mercedes, Lexus or Audi, and it will be a premium two-door four seater, powered by a range of engines, with the twin-turbo 3.0 liter V6 from Mercedes-Benz being the tip of the iceberg.

In terms of power, the Q60 will offer as much as 400 horsepower, less than the M4 or the new C63. The same engine would power the Q50 sedan, according to Kruger. No word on whether the future Eau Rouge version would continue down the Nissan GT-R engine route or borrow something from the Mercedes-Benz bin as well."

Source: Infiniti Eau Rouge Project Might Get Resurrected
It's been confirmed as an in-house Infiniti engine. Any rag that states otherwise are hacks that haven't fact-checked.
Old Dec 12, 2015 | 06:52 PM
  #1211  
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Q60 Final Teaser - Revealed in Detroit-cj4orkz.jpg

forza 6 teaser
Old Dec 12, 2015 | 07:04 PM
  #1212  
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Originally Posted by 08GCoupe


forza 6 teaser
hmmm ... black out that chrome, some graphite wheels ... yes, please!
Old Dec 12, 2015 | 07:04 PM
  #1213  
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Originally Posted by 08GCoupe


forza 6 teaser
looks like a Camaro, Genesis and Accord bad photochop.
Old Dec 15, 2015 | 06:20 PM
  #1214  
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Here you go, VR series confirmed!!!!! VQ retired.

Infiniti Announces New 3.0-liter V6 Twin-Turbo Engine – the Most Advanced V6 Ever Offered by Infiniti

• New VR-series engine becomes the lightest, most powerful, cleanest and most fuel-efficient V6 engine that Infiniti has ever offered
• Two power outputs available: 400 or 300 horsepower
• Series of technical innovations enhance drivability and performance
• Compact layout features new integrated exhaust manifold
• The 3.0-liter V6 twin-turbo engine family will first be available in the 2016 Infiniti Q50 sports sedan

NASHVILLE (Dec. 15, 2015) – Infiniti's new compact, lightweight 3.0-liter V6 twin-turbo engine is the most advanced V6 engine that the brand has ever offered, striking an ideal balance between drivability, efficiency, and performance.

The 3.0-liter V6 twin-turbo is an all-new engine from the new and exclusive VR- series powertrain family, born out of the brand's longstanding heritage of V6 powertrain production. The new engine has been engineered to empower the driver and offer increased power and torque and higher levels of efficiency than any comparable predecessors from the company.

The engine's reduced weight and contained size is credited, in part, to a lighter and more compact cylinder block. The result is greater mechanical efficiency, while a series of new features and in-house innovations secure superior performance.

Selected Infiniti models will be equipped with the all-new 3.0-liter V6 twin-turbo from 2016 onwards, with the engine available in two performance levels – 300 or 400 horsepower. Both engines share the same technologies and offer the same unrivalled sensation of potent and immediate power delivery.

The all-new VR-series 3.0-liter V6 twin-turbo engines deliver a compelling combination of drivability, efficiency, and performance. The VR engines will be used in new Infiniti models that have been engineered to satisfy every Infiniti market worldwide, signaling the growing presence of the brand globally.

The all-new 3.0-liter V6 twin-turbo engine was created through extensive in- house experience of six-cylinder powertrain development and backed up by a strong history of V6 engine production. The VQ-series V6 powertrain family, predecessor to VR, has been a long-established and multi-award winning series of engines that has appeared in Infiniti models since 1994. For fourteen years, from 1995 to 2008, this VQ engine was listed as one of "Ward's 10 Best Engines," an unrivalled achievement.

The all-new 3.0-liter V6 twin-turbo engine has been developed to deliver optimal power and torque for an engine of its size, together with optimized fuel efficiency. The high-output version of the power unit delivers 400 horsepower (298kW) at 6400 rpm and 350 lb-ft (475 Nm) maximum torque at 1600-5200 rpm; while the standard output version produces 300 horsepower (224kW) at 6400 rpm and 295 lb-ft (400 Nm) torque at 1600-5200 rpm.

While the 300 horsepower version is fitted with a single water pump, the 400 horsepower engine uses two water pumps for more effective management of heat when under operating at higher loads. In addition, for the 400 horsepower variant an optical turbo speed sensor gives a 30 percent power boost to the turbo system by allowing the blades to spin faster.

These outputs have been achieved while ensuring an improvement in fuel efficiency of up to 6.7 percent. This represents a best-in-class power-to- efficiency ratio for the 400 horsepower unit.

This power-to-efficiency performance was made possible thanks to a set of newly developed features. Advanced timing control ensures improved responsiveness, enabling quicker reactions to driver inputs.

A new electric motor is fitted to the valve timing system, increasing the speed of the throttle for enhanced response times. Not only does this have a positive impact on performance but also efficiency, with the engine able to operate more efficiently through closer control of cylinder combustion.

Power delivery is enhanced through an advanced new twin-turbo system enabling smooth and immediate responses under acceleration, while aiding efficiency. An optimized turbine blade design helps the engine generate greater overall performance, with faster turbine revolution speeds allowing for an immediate response from the twin-turbo system.

In addition, the V6 engine features a new turbine speed sensor, which allows for the twin-turbo system to perform at up to 220,000 rpm – at steady condition and 240,000 rpm at transient condition – higher than ever before for a V6 power unit. With greater capacity for faster revolutions, the twin turbochargers boost the higher-powered version of the engine to deliver higher power and torque. The turbo speed sensor on the 400 horsepower version allows for up to 30 percent more power output.

The engineers have developed a water-cooled intercooler system to further improve performance and efficiency. The system rapidly cools air as it enters the twin-turbo system, reducing turbo lag and allowing for more immediate acceleration. The secondary result is a cooling system that is more compact – meaning a shorter flow path for air entering the turbocharger to enable quicker engine response.

A new electronic wastegate actuator allows closer control of exhaust gas flow away from the turbocharger, restricting the amount of exhaust gas flowing through the unit to improve overall engine efficiency.

Lower weight, greater mechanical efficiency, more engaging drive

The core structure of the 3.0-liter V6 twin-turbo engine weighs 429.5 pounds (194.8 kg) – 39.1 pounds (14.1 kg) less than the engine it replaces. The new turbocharger and advanced intercooler (or CAC) system componentry adds just an extra 56.9 pounds (25.8 kg), for 486.3 pounds (220.6 kg) total.

The all-new power unit is 19 percent (0.7-liter) smaller in capacity than earlier V6 engines offered by Infiniti. It builds on the company's legacy of embracing new engineering solutions and technologies. Just as these earlier engines have always been respected for their lightweight aluminum construction and low mechanical friction – making them smooth, durable and highly responsive – the 3.0-liter V6 twin-turbo engine follows its performance-oriented predecessors with a more compact and lightweight design, while maintaining a performance focus.

Chief among the new weight-saving elements is the adoption of spray bore coating for the engine block and integrated exhaust manifold for cylinder heads. Not only does this make the engine lighter, but this also aids cooling as heat can dissipate more effectively through the aluminum alloy bore wall, a process boosted further by its physical design, which encourages faster engine heat management.

The lower weight throughout the engine contributes to greater mechanical efficiency, with lower inertia from its lightweight aluminum components, while this added efficiency adds to the drivability and overall performance of the V6 engine.

The engineers have adopted a series of innovation technologies for application in the new V6 to deliver a more engaging driving experience. Chief among these is a new direct-injection gasoline (DIG) fueling system. The high-pressure DIG system allows for more precise injection of fuel into the combustion chamber, delivering the exact amount required for smooth engine acceleration, depending on throttle position and engine speed. This system makes the new V6 the cleanest and most fuel-efficient engine of its type that Infiniti has ever offered, contributing towards the 6.7 percent improvement in fuel economy.

The advanced valve timing control allows for more precise regulation of the fuel and air mix in the combustion chamber, helping the engine to operate more efficiently and improving fuel economy under all conditions.

The new cylinder-bore coating process further boosts mechanical efficiency. The new low-friction "mirror bore coating" technology allows the pistons to move more freely in the cylinders by reducing levels of mechanical friction by 40 percent compared to the previous V6 engines. This mirror bore coating process involves cylinder walls getting treated with a thermal arc spray coating after which the coating is hardened. The "mirror-smooth" cylinder wall reduces piston friction and boosts performance.

The mirror bore coating process saves the 3.0-liter V6 twin-turbo engine 3.8 pounds (1.7 kg) in weight, when compared to previous V6 engines, owing to the hardened tolerance that the spray system gives to lighter metals.

One of the most significant features in the all-new 3.0-liter V6 twin-turbo engine is the adoption of a new integrated exhaust manifold, built into the cylinder head, enabling engineers to position the catalytic converter closer to the exhaust point. This results in a shorter flow path for the hot exhaust gases, allowing the catalytic converter to heat up almost instantly – twice as fast as previous V6 engines – and reducing emissions from a cold start.

Moving the catalytic converter closer to the exhaust point saves weight by making the engine more compact than before. This design accounts for an 11.7- pound (5.3 kg) reduction in weight.

The new aluminum engine block has been constructed as a "square" engine, with equal cylinder bore and stroke dimensions (86.0 x 86.0 mm). As a result, the 3.0-liter V6 twin-turbo engine combines low mechanical friction and fast-revving response. Power and torque are accessed across a broader spread of mid-range engine speeds, in which drivers typically spend most of their time. The result is, the ideal balance between drivability, efficiency, and performance.

New V6 engine to enter production in 2016

The all-new 3.0-liter twin-turbo V6 engine is due to enter production during 2016 and will be manufactured at the powertrain plant in Iwaki, Fukushima, Japan.
Old Dec 15, 2015 | 08:39 PM
  #1215  
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Great info Jose!!! Have they mentioned anything further on transmissions? Looking forward to seeing more full in-depth articles as publication embargos expire.

Edit: Looks like the automatic transmission is an automatic. Haven't seen any mention of dual-clutch in the press releases with the exception of the hybrid model.

Last edited by twin_snails; Dec 15, 2015 at 08:45 PM.

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