2009 Infiniti G37x Coupe on 2040-cars

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Infiniti Q Inspiration Concept shows a future with variable compression

For weeks, Infiniti has been teasing the Q Inspiration Concept ahead of its official debut at the Detroit Auto Show. Details were absent, but the design was clean, swoopy athletic. Not seeing any tailpipes on the rear end, we hoped it could sport some kind of electrified powertrain, but surmised that Infiniti could take the opportunity to further showcase its variable compression turbocharged engine technology. Now, Inifniti has officially taken the wraps off its Q Inspiration Concept, and has indeed chosen to use the stunning show car to demonstrate "near future applications" of the potent yet efficient VC-Turbo tech. VC-Turbo made its production debut in the 2019 QX50 at the 2017 Los Angeles Auto Show. Here, in the Q Inspiration, VC-Turbo allows Infiniti designers to make the most of the packaging, taking advantage of the compact powertrain to increase the size of the cabin while maintaining the footprint of a mid-size car. Electric automakers like Fisker, Lucid Motors and the like have been doing something similar with electric powertrains, but Infiniti's VC-Turbo allows the company to do something similar with technology that is ready for primetime, while still bridging the gap to more efficient future powertrains. VC-Turbo, as we've learned earlier, allows the engine to change and optimize compression ratios on the fly, between 8:1 for high-performance situations, to 14:1 for maximum efficiency. Mounted to the exhaust manifold integrated in the cylinder heads of the four-cylinder engine is a single-scroll turbocharger. The system, says Infiniti, provides the torque and response of a hybrid or turbodiesel powertrain without sacrificing efficiency. In the Q Inspiration, the power is directed to four wheels via a front-biased all-wheel-drive drivetrain. The system can direct torque to the rear wheels individually as needed. As a design study, the Q Inspiration is a success. The proportions and lines are sleek and attractive, accentuated by the car's white paint. There's kind of a lot going on up front, with a large "double-arch" grille at the leading edge. Everything behind that, though, looks particularly harmonious. Its elongated cabin and coupe-like dimensions help provide efficiency while maximizing headroom for the four occupants. It's a car that stands up to close inspection, as attention to detail makes it more interesting the closer you scrutinize it, inside and out.

Race Recap: 2013 Korean F1 Grand Prix crazy enough for Psy [spoilers]

The end of qualifying for the 2013 Korean Formula One Grand Prix left us with five pairs: two chassis each from Infiniti Red Bull Racing, Mercedes-AMG Petronas, Lotus, Ferrari and Sauber. Yes, Sauber. The last time the Swiss team had two drivers in the top ten was Japan last year, when Kamui Kobayashi converted the grid spot into a podium.
But let's start at the front of the top ten, where Sebastian Vettel put his Red Bull on pole for the 42nd time in his career. He was followed by Lewis Hamilton in second place by two-tenths of a second, Mark Webber in the second Infiniti Red Bull, and Romain Grosjean in the Lotus in fourth. Out-qualifying teammate Kimi Räikkönen again, the Finn would line up in tenth. Nico Rosberg put the second Mercedes in fifth, Fernando Alonso got the first Ferrari into sixth ahead of teammate Felipe Massa, while Nico Hülkenberg led with the first Sauber in eighth, teammate Esteban Gutiérrez showing the promise he was hired for (okay, and his money) in ninth. Except they'd all move up a place because Webber had to serve his ten-place grid penalty after getting his third reprimand of the season in Singapore. That would get Sergio Perez in his McLaren into tenth. Yes, McLaren needed a grid demotion ahead to make it into the top ten.
It was an entertaining top ten that no one would have expected. When the red lights went out, we were treated to one of the most entertaining races of the year - it was Gangnam Style at 300 kilometers per hour.

Infiniti recalls Q50 and Q70 Hybrid models

Infiniti is issuing three separate recalls for its Q50 Hybrid and Q70 Hybrid and M35 Hybrid covering roughly 13,794 vehicles in North America.
The larger campaign listed by the National Highway Traffic Safety Administration covers 5,831 examples of its 2014 Q50 Hybrid (shown above) and 2014 Q70 Hybrid in North America, with 5,412 of those in the US and its territories. According to NHTSA, "due to a software error, the electric motor may stop working while the vehicle is being driven using the electric motor only," creating a "stall-like condition." To fix the fault, the company is reprogramming the motor inverter software, and owners should be contacted in mid-November.
The second recall covers just 890 2014 Q50 Hybrid and 2014 Q70 Hybrid models in North America, with 817 of those residing in the US. It's possible that their transmission housings were damaged during manufacturing, and on affected models, the housing could have a crack that might fracture while driving. Dealers will inspect the transmission and faulty examples will be replaced.