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Infiniti lifts veil on Q60 Concept in final teaser shot

Well, here it is. Ahead of its official debut at next week's 2015 North American International Auto Show, Infiniti has given us our final "teaser" image of the new Q60 Concept. Teaser, though, applies only loosely, as this is a full-frontal shot of the new two-door, meaning all we're waiting on is the glut of information that will follow ahead of next week's show in Detroit. Overall, it's a very attractive piece of sheetmetal. There are a lot of interesting design touches, including the new nose, which is very, very heavily inspired by Infiniti's partnership with the Red Bull Racing Formula 1 team. Aside from that, many of the company's most notable styling touches have been toned down on the Q60 Concept, particularly the double-arch grille, which has been softened noticeably. The slim headlights, aggressive kink in the beltline behind the B-pillar, strong character line and the air-curtain-like element behind the front wheel arch are the other big styling features. We'll have far more on the Q60 Concept on Sunday, January 11, when it makes its official debut on the eve of the Detroit Auto Show. Until then, take a look at the final teaser up top and let us know what you think of Infiniti's latest efforts in Comments.

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

J.D. Power: Mini, Lexus again offer most satisfying sales experience

JD Power has released its annual Sales Satisfaction Index Study, and once again Mini and Lexus have taken top honors. Overall, buyers are more satisfied with the auto-buying sales experience than they were last year, with those surveyed reporting an average score of 664 points on a 1,000-point scale. That's up from 648 in 2011. Dealer satisfaction also increased by five points over last year as well.
All told, Lexus brought home an index score of 737, which was high enough to put it atop the luxury brands for the second year in a row. JD Power says Infiniti came in second in that category with a score of 728 and Cadillac rounded out the podium with it's rating of 725. Speaking of Infiniti, that brand saw the single largest jump in sales satisfaction of any brand on the survey, popping up 52 index points over 2011.
Among mass-market brands, Mini ranked highest with a score of 712, followed closely by Buick with 706 and GMC farther down the line with 683. You can check out the full press release below for more information.