2019 Infiniti Qx60 Luxe on 2040-cars

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Infiniti's variable compression engine in the 2019 QX50 is the first of its kind

The world's first variable compression ratio engine is here, in a production car. That car is the 2019 Infiniti QX50, debuting this week at the Los Angeles Auto Show. The midsize crossover has seen a refresh that has brought it an all-new platform together with new driver assist features, but it's the engine that's the centerpiece here. Nearly everything is continuously variable under the hood of the QX50 – not only the new shift-by-wire XTRONIC CVT. The new VC-Turbo gasoline engine is able to change its compression ratio from 8:1 to 14:1, or anything in between depending of the driving situation; whether there is need for top-end power or turbodiesel-like torque from low revs, or optimized fuel economy. The pistons' reach is continuously adjusted by an electric "Harmonic Drive" motor, which controls a multi-link system, affecting the top-dead-center of the pistons and changing the compression. The engine can also switch between efficiency-maximizing Atkinson cycle and regular combustion cycle, on the go – and there's both multipoint injection and gasoline direct injection employed. The result is 268 horsepower at 5,600 rpm and 280 pound-feet of torque at 4,400 rpm; good figures for a 2.0-liter four-cylinder gasoline engine with a single-scroll turbocharger. Infiniti says that the FWD version's fuel economy of 27 miles per gallon combined is 35-percent better than the previous-generation V6 engine; in AWD guise, it reaches 26 mpg, which is a 30-percent improvement. The new engine is pretty much all-aluminum, but the vaguely magical-sounding "transformative multi-link components" behind the variable compression system are made from high-carbon steel alloy. The engine's multi-link system also enables it to do away with any balancing shafts, and Infiniti compares its smoothness to a V6 rather than a regular four-cylinder. In addition to the aforementioned tech, the VC-Turbo engine has the world's first active engine mount vibration damping system to smoothen its operation even further. Related Video:

Infiniti readying small crossover for China, is it Juke based?

The small crossover is the superstar segment of the global automotive industry at the moment. With the love that Nissan has for the form with vehicles like the Juke and the Rogue, it should come as no surprise that Infiniti is going to hop into the market as well. However, its luxury CUV is likely going to remain exclusive to China for the time being.
The first hint of the Chinese Infiniti crossover leaked as dark silhouette looking a lot like the Juke, during a brand press conference said to be held in Beijing. It suggested that the model would use the Nissan platform but incorporate unique styling.
Leftlane News speculated that it could be among the company's debuts at the upcoming Beijing Motor Show, but that appears not to be the case. Infiniti spokesperson Kyle Bazemore has confirmed to Autoblog that a "small premium crossover" is under development for China. However, "Details of the vehicle will be announced at a later date. It will not debut at Beijing Motor Show," he said. Also, don't get too excited about the prospects of driving an Infiniti small CUV, because Bazemore says the company has no plans to offer this model elsewhere.

New Infiniti QX crossover: expect a pretty Q60 on stilts

When the doors open at the Beijing Motor Show later this month, Infiniti will have a new concept to show off dubbed the QX Sport Inspiration. It takes the form of a mid-size sport-ute that could preview the next-generation QX70 crossover. The Japanese luxury automaker isn't giving us much to go on aside from the decidedly enigmatic teaser image above. But we're expecting the crossover concept to follow closely along the stylistic lines of the Q60 coupe concept we saw in Detroit earlier this year – albeit in a taller form with more space inside. And that's no bad thing, considering how sexy that two-door show car was. Infiniti tells us to anticipate such design elements as floating A-pillars and wide wheel arches, giving it a forward-looking and aggressive appearance that will foreshadow the company's next generation of crossovers. Watch this space for more as the Chinese auto expo prepares to open its doors on April 25. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. INFINITI QX SPORT INSPIRATION BREAKS COVER AHEAD OF 2016 BEIJING AUTO SHOW - First glimpse of exciting new SUV concept from Infiniti - Inspired by 'Powerful Elegance' form language - World premiere at 2016 Beijing Auto Show Rolle, Switzerland – Infiniti has revealed a first glimpse of its daring new QX Sport Inspiration, an exploration of the brand's vision for a next-generation, mid-size premium SUV. Inspired by Infiniti's 'Powerful Elegance' design philosophy, the QX Sport Inspiration features the brand's design hallmarks and stands out thanks to its striking design details and sophisticated craftsmanship. The concept rendering illustrates SUV-like proportions highlighted with wide muscular lines reminiscent of the Q60 Concept, floating A-pillars and extra-wide wheel arches. Alfonso Albaisa, Infiniti Executive Design Director, commented: "The QX Sport Inspiration expresses a power and purpose that is uniquely Infiniti. With a flowing, natural aesthetic, this concept demonstrates how Infiniti can offer something new and exciting with future QX SUV models." The Infiniti QX Sport Inspiration makes its global debut at the 2016 Beijing Auto Show (press days on April 25/26, public days from April 29 – May 4).