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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

2014 Nissan Rogue

When I first started in this whole automotive journalism biz, I held a sort of hodgepodge receptionist/gopher/production assistant role, and each morning as the staff filed in, I'd ask them how they liked whatever car they were assigned to drive the previous night. Most of my colleagues would regale me with anecdotes about how good or bad a vehicle was, but one co-worker, every single morning, would answer my query with the exact same phrase: "It was fine."
I always assumed this was just a brush-off, an "ask me again after I've had a cup of coffee" sort of response. But then I found myself in a similar moment of brevity following the launch of the 2014 Nissan Rogue earlier this week. After returning home, a friend asked me what I thought of the new Rogue, and I replied, word for word, "It was fine."
And, well, it was. Nothing worth wasting exclamation points over, good or bad. Aside from something like the interesting-to-drive Mazda CX-5 or funky-looking Jeep Cherokee, nothing in this class really tries to set the world on fire. And that, right there, is fine. Nissan doesn't need to do anything crazy with its second-generation Rogue. It just needs to offer a well-equipped crossover that's handsome, functional, efficient and priced right - sticking to the same formula that made the first-generation model so successful while offering the latest crop of creature comforts in a more modern package.

Carlos Ghosn's son predicts surprises at ex-Nissan chief's day in court

PARIS — The son of former Nissan chairman Carlos Ghosn said in an interview published Sunday that people will be surprised when his father, detained since Nov. 19 for allegedly falsifying financial reports, recounts his version of events to a Tokyo court on Tuesday. Anthony Ghosn, 24, told France's Journal du Dimanche that his father — who will remain detained until at least Jan. 11 — will get 10 minutes to talk at the hearing, being held at his own request. "For the first time, he can talk about his version of the allegations against him," Anthony Ghosn said in the interview with the weekly paper Journal du Dimanche. "I think everyone will be rather surprised hearing his version of the story. Until now, we've only heard the accusers." The son has no direct contact with his father, and gets information via lawyers. He said his father, who for decades was a revered figure in the global auto industry, has lost about 10 kilograms (22 pounds) eating three bowls of rice daily, but he reads books and "he resists." Ghosn refuses to cave in, said his son, contending that he would be freed from detention if he admitted guilt to the prosecutor. "But for seven weeks, his decision has been quite clear ... He won't give in," Anthony Ghosn said, adding that he would be wearing prison clothes and handcuffs in court. Countering media portrayals, he insisted his father, a Brazilian-born Frenchman of Lebanese ancestry, is "not obsessed by money." "He always told us that money is but a means to help those you love, but not an end unto itself." Ghosn is charged with underreporting his pay by about 5 billion yen ($44 million) in 2011-2015, and faces a breach of trust allegation. He led Nissan Motor Co. for two decades and helped save the Japanese automaker from near bankruptcy. He remains head of France's Renault car company, which owns 43 percent of Nissan. Another Nissan executive, Greg Kelly, was arrested on suspicion of collaborating with Ghosn on the underreporting of income and was freed Dec. 25 on 70 million yen ($635,600) bail after more than a month in detention.Related Video: