2005 Infiniti G35 Base Sedan 4-door 3.5l on 2040-cars

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Infiniti Q70 adds long-wheelbase model, fresh looks for 2015

After all the work done for the Q50, Infiniti has finally given some attention to its flagship sedan, the Q70 (or, for those that refuse to use the brand's latest nomenclature, the M). While the refreshed sedan sports a few visual tweaks, the big bit of news is that it's the first vehicle in its segment to offer both long- and a short-wheelbase options (keep in mind, both BMW and Audi offer LWBs in China, but not in the US).
Infiniti has stretched the standard car's 114.2-inch wheelbase to 120.1 inches, lengthening the car 7.3 inches overall. Nearly the entire wheelbase increase is dedicated to rear-seat legroom, with a substantial increase of 5.6 inches overall. As for the effect the stretching had on the Q70's looks, well, we actually think it might look better with the longer wheelbase.
It's a nice change of proportions that is complemented by the fresh looks of the facelifted Q70. New head and taillights are the biggest changes, with full LEDs in the back and LED accents in front. There's certainly a bit of Q50 in the front, thanks to both the headlights and the new "double-arch" grille, complete with mesh-finish inserts. In the cabin, material quality looks to remain impressive, with Infiniti's cool silver-dust wood trim being shown off in the press images. Outside of that, interior changes are kept to a minimum.

Infiniti QX Monograph Concept debuts at Pebble Beach looking large

The Infiniti QX Monograph Concept is here, and it sure presents like a veiled look at the next Infiniti QX80 SUV to us. Now, Infiniti didn’t make any allusions to the QX80 in its announcement at Pebble Beach, but the full-size dimensions and general shape tell us pretty much everything we need to know. This reveal is also a continuation of InfinitiÂ’s “Monograph” line of concept cars with the most recent one being the QX60 Monograph. That concept previewed what would become the production QX60, suggesting that this next Monograph concept will do the same for the larger QX80. As for the details of this particular design concept, Infiniti went into great detail about all its elements. Starting up front, the grille is meant to evoke a bamboo forest with its gentle arcing lines surrounding the new Infiniti logo. Meanwhile, the black finish and surround hint at the power found behind it — Infiniti didnÂ’t say what this concept is powered by, but we fully expect the next QX80 to have a gasoline engine situated under the hood. Flanking the grille are the lights that Infiniti says feature its “digital piano key” design and both “welcome” and “farewell” animation sequences. Since the headlights and DRLs are separated, Infiniti went ahead with that intricate “piano key” look for the DRLs to create a distinct signature. They wrap from the grille to around the side of the front bumper in an attempt to emphasize the width and height of the QX Monograph. You really get a sense of the QX MonographÂ’s size from its side profile. It has a vast monotone greenhouse that visually separates itself from the body by being painted entirely in black. The minimalist styling Infiniti says it used for this vehicle is best seen from this angle. It has electric door handles that pop in and out to create an uninterrupted look all the way down the side of the SUV. Meanwhile, the massive wheels bring some visual pizazz to the whole package. TheyÂ’re machine-finished wheels with both black and red accents arcing through, and Infiniti says its design inspiration for them was wind turbines. And on the topic of paint, Infiniti says it developed a new hue called Akane for this concept. ItÂ’s difficult to tell in photos, but the six-layer paint glows in the sun in an attempt to mimic “a warm glowing red sunset as it transitions into a dark night sky.” Of course, in most conditions, itÂ’ll likely just look gray.

New details emerge on Inifiniti QX50’s unique new variable-compression engine

Infiniti will release the world's first production variable-compression engine when it releases the 2019 QX50 midsize SUV sometime next year. Now we have some new details on the innovative new engine, which Infiniti is calling VC-T, for Variable Compression Turbo, after the luxury brand offered a prototype test drive. We wrote extensively about the complicated technology underpinning the new engine last year. It's the latest novel development that could represent a range-extender, if you will, for the embattled internal combustion engine in an era when automakers and governments are shifting their focus to electric vehicles. The VC-T is a new inline-four, 2.0-liter that combines the power of a high-performance turbo gasoline engine with the torque and efficiency of an advanced diesel engine, but without the latter's notorious emissions. It features the ability to seamlessly raise or lower the stroke of the pistons in the combustion chamber, depending on the driving conditions it detects and inputs from the driver, to select the best compression ratio—anywhere between 8:1, typical for high-performance engines, and 14:1 for high efficiency. In essence, it delivers the performance of a V6 but is much more efficient, with improved fuel efficiency of between 10 to 15 percent with its best competitors, per Car and Driver. You can view how it works in motion via the video below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. It's also quieter, more lightweight and compact than V6 engines with comparable power outputs, estimated at 268 horsepower and 288 pound-feet of torque. In a prototype test drive, Car and Driver writes that the engine "felt very conventional" and responsive, with strong and smooth acceleration. "The only indication you have that the compression ratio is changing is from an indicator in the instrument cluster next to the boost gauge." The engine is expected to deliver fuel economy gains of 27 percent in combined city-highway EPA rating over the outgoing QX50, which had a 3.7-liter V6. The 2019 model, fitted with the VC-T, should get about 26 mpg in combined fuel economy, and it will get to 60 mph almost one second faster than its four-cylinder counterparts, Nissan's chief powertrain engineer, Shinichi Kiga, told Automotive News. The VC-T engine is the result of 20 years of development spanning more than 100 prototypes and around 300 patents at Nissan.