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Infiniti teases G-replacing Q50 ahead of Detroit debut

Preparing for the introduction of its new naming system and redesigned entry-level sedan, Infiniti has released a brief teaser video for the 2014 Q50. As a refresher, the Q50 is the replacement for the G37 sedan, and while we've seen spy shots of this car before, this video is our first detailed look at the production car.
All we get to see in the video is a shot of the headlight, but we get to see key elements like the stylish daytime running lights, crescent-shaped parking lights and adaptive low beams. The overall shape of the headlight is very close to what we saw earlier this year on the LE Concept. We have to wait until the Detroit Auto Show kicks off in a couple weeks to see the Q50's full design (although we're sure there will be some leaks before that point), but until then, check out the short video posted after the jump.

A look inside Infiniti's variable-compression engine

We're sympathetic to anyone who had trouble understanding what's going on with Infiniti's new variable-compression engine. While we got a full tech briefing on the novel VC-Turbo back in August, the visual aids were lacking. The cutaway engine Infiniti brought to the Paris show fixes all of that. You can thank the little green and pink lines on the cutaway for making the whole idea a little more clear. Click through the gallery to see two lines – one green and one pink – that represent the different strokes allowing for different compression ratios. Remember, the compression ratio is the amount of volume in the cylinder on intake compared to the amount at the end of the compression stroke. Leave more room at the end and you lower that ratio. The length of the stroke doesn't change with this system, but where it sits along the cylinder does. Hence those two lines. The variable compression ratio allows this new turbocharged engine to maximize fuel economy when the turbo isn't needed by raising the compression ratio. It will see its first use in the next Infiniti QX50 crossover, previewed by the QX Sport Inspiration concept that's also on display in Paris, and has performance targets of 268 horsepower and 288 pound-feet of torque. After, it will migrate to other Infiniti and Nissan vehicles, with transverse front-drive-based applications first in line. Eventually, it's likely to completely replace Nissan's corporate 3.5-liter V6. We'll be poking around the engine a little more in Paris today to try and get some more info. For now, enjoy those cutaway images and those friendly little lines. Featured Gallery Infiniti VC-Turbo engine cutaway View 14 Photos Paris Motor Show Infiniti Nissan Technology Emerging Technologies engine 2016 paris motor show

Infiniti invites 22-year-old to work with Red Bull F1 team

Infiniti launched the Infiniti Performance Engineering Academy (IPEA) in 2014, a global talent search for three engineering students from eleven international markets that the automaker would select for a one-year assignment with its Formula One team and road car division. The second year's IPEA competition has concluded, the class of 2015 expanding to five students that get eight months at Infiniti Red Bull Racing headquarters in Milton Keynes, and four months at the company's European Technical Center in Cranfield, UK. Twenty-two-year-old Alex Allmandinger (pictured), a student at the University of Illinois and one of 11 US finalists, is one of those five winners. He'll head to Milton Keynes next month to settle in with the other winners from China, Europe, Russia, and Saudi Arabia. Based on interviews with last year's winners, the IPEA doesn't stick the students in a corner, either – one of them said he had designed seventy parts that went into the RB11 F1 racecar. The video above speaks to some of this year's winners, the video below talks to last year's, and there's a press release below that. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Infiniti gives one U.S. engineering student the Formula One career opportunity of a lifetime NASHVILLE, Tenn. Aug. 20, 2015 – Infiniti has announced that an engineering student from the University of Illinois is one of five global winners of the 2015 Infiniti Performance Engineering Academy (IPEA). For one year, Infiniti will provide 22-year-old Alex Allmandinger with the opportunity to work in Formula One with the Infiniti Red Bull Racing team. After beating 11 other finalists from around the country in an intense shootout event, Allmandinger will move to Infiniti Red Bull Racing headquarters in the UK in September to begin a 12-month placement working with the four-time Formula One World Championship Infiniti Red Bull Racing team, as well as with Infiniti. Allmandinger will spend eight months working on Vehicle Design at the team's headquarters in Milton Keynes, UK – and four months working at Infiniti's European Technical Center in Cranfield – on road car development projects. Formula One technology is more relevant to the automotive industry than ever and will play a key role in the ongoing transfer of technical knowledge and expertise between the race team and Infiniti.