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Infiniti QX50 concept previews production model with variable compression engine

Infiniti revealed its QX50 concept ahead of its official debut at the Detroit Auto Show, and despite the concept title, it looks pretty much production-ready. The company calls the crossover "an evolution of the QX Sport Inspiration" concept, and that's certainly accurate. Side-by-side, the QX Sport, which we already figured was previewing a new QX50, and this concept look nearly identical. The primary changes are bumpers and side skirts that feature the obligatory aluminum trim to look like skid plates, and simple black plastic fender flares. The overall result is a crossover that is pleasant but not exactly exciting that bridges the gap between the small and swoopy QX30 and the large QX60. The plain wrapper hides plenty of impressive technology, though. Under the hood is Infiniti's fascinating variable-compression turbocharged engine. It's a 2.0-liter inline-four that can alter its compression ratio to anything between 8:1 and 14:1. The result is an engine that produces an estimated 268 horsepower and 288 lb-ft of torque. Infiniti says the four-cylinder should be about 27-percent more efficient than a comparable V6. In addition, while the company says this concept just shows a potential application of the engine, it's safe to say that you can expect it in the production model. With the new engine, the QX50 will also switch from to a front-drive platform, with all-wheel drive definitely an option or possibly standard; the current QX50 is based on the aging rear-drive FM platform used on other Infinitis and the Nissan 370Z. The other new tech buried in the QX50 concept's body is what Infiniti calls the "first production-ready incarnation" of its ProPilot semi-autonomous technology. The company doesn't go into great detail about what it will do except for handling stop-and-go highway traffic. We would hazard a guess that the system is functionally the same as the one introduced on the Nissan Serena minivan in Japan. It goes by the same name and can handle stop-and-go traffic, as well as maintain the car's lane position and distance behind other cars. It's another safe bet that we'll see this system in the production model. Other details about the car, such as the interior, have yet to be revealed. We're sure to see it as well as other information about the QX50's technology when it makes its full debut in Detroit. Related Video:

Infiniti QX55 spied for the first time looking sleek

The Infiniti QX55 is well on its way to joining the crossover coupe ranks in 2020, and here’s our first view of the car out testing. Infiniti is expected to debut the ‘ute in the first half of 2020, so it wonÂ’t be long till we see it without the swirls and body cladding on it, too. As the name suggests, the QX55 is a derivative of the QX50 crossover, which was just completely redesigned for the 2019 model year. Infiniti debuted its new VC-Turbo (variable compression) engine technology in that crossover, and itÂ’ll certainly be along for the ride in the QX55 as well. The latest teaser suggested that Infiniti would be greatly differentiating this crossover coupe to the rest of the field by giving it a uniquely long tail for more cargo space. That tail still exists on the vehicle caught out testing, but it doesnÂ’t look drastically different than other vehicles of its ilk. To that end, rear cargo space is likely to be slightly down from the more traditionally shaped QX50, even if itÂ’s slightly better than competitors. However, rear seat space appears to be better than expected. The roof itself doesnÂ’t taper at a horribly steep angle into the rear passengerÂ’s heads, and the rear windows are large enough that they may only cause minor claustrophobia. Most of everything except for the rear end will likely resemble the QX50 verbatim, so itÂ’s just the back half that weÂ’re waiting for in the reveal. The grille itself has the same waveform shape as the normal QX50, and the body creases in the hood and doors protruding through the skin-tight camo resemble it as well. Even the wheels on this tester are exactly the same design as the rollers used on the production QX50. When it does come out, the QX55 will join its German competition in this stylish but utility-hampered segment. The BMW X4 and Mercedes-Benz GLC Coupe will be the main targets when we expect this car to hit dealer lots later this year. Related Video:    

2014 Infiniti Q50

Avoiding An Identity Crisis... For Now
Infiniti is a brand that has been quietly undergoing major upheaval - and not just with the numbers and letters on its trunklids. Back in December, Nissan's premium brand rankled fans and pundits by announcing it would redo its alphanumeric nomenclature, yet that decision was but a PR speedbump - there are bigger fish to fry. After all, this is a marque that was on the chopping block just a couple of years ago, and now it has a major opportunity to succeed thanks to new investment, new independence (Infiniti is now responsible for its own design, engineering, marketing, quality and human resources), a new global headquarters in Hong Kong, and new marching orders from new leadership that calls for a revitalized and expanded portfolio.
Yet if you think that the Q-based naming convention is the first sign of the brand's new direction, you might have missed Infiniti's biggest signal flare: the 2013 JX crossover. Fine premium three-row crossover that it may be, it's still the first Infiniti in ages that operates without a scintilla of driving entertainment at the core of its genetic makeup. (The last - and perhaps only - previous example was also Pathfinder-based, the 1997 QX4). To be fair, three-row CUVs have a laundry list of priorities before driving enjoyment figures in, but the message the JX (henceforth known as the QX60) sends is clear: Infiniti is going after more segments and more customers. Plans are afoot to expand the company's product line by a whopping 60 percent over the next five years, and in short, that means Infiniti is no longer content to be the unsung Japanese BMW - it needs vehicles that satisfy a wider swath of consumers. Despite all this, Infiniti officials we spoke with were keen to assert that driving pleasure remains very much core to their mission, and to that of this 2014 Q50 in particular.