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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

Carlos Ghosn asks why Japanese don't question him in Lebanon

BEIRUT — Former Renault-Nissan boss Carlos Ghosn said in an interview aired Monday that French investigators are coming to question him in Lebanon over some legal challenges in France, asking why don't the Japanese do the same thing. GhosnÂ’s comments came two weeks after a Lebanese justice ministry official said a team of French investigators will come to Beirut in January to participate in interrogating the former auto executive. Ghosn, who is a Lebanese, Brazilian and French national, fled Japan in a dramatic escape that drew headlines in late 2019, arriving in Lebanon on Dec. 30 of that year. In addition to his trial in Japan, the 66-year-old businessman is facing a number of legal challenges in France, including tax evasion and alleged money laundering, fraud and misuse of company assets while at the helm of the Renault-Nissan alliance. Ghosn said there is neutrality in Lebanon, where he has been living since fleeing Japan, adding that Lebanese authorities have asked Japanese officials to send the charges against him but Tokyo did not. “What does that mean?” asked Ghosn insisting that he is innocent and was the victim of JapanÂ’s judicial system. “Now the French have charges,” Ghosn said. “They (French) are coming and they will question me. The Japanese are not doing this.” “I consider all the charges to be false,” Ghosn said. After leading the Japanese automaker Nissan for two decades, Ghosn was arrested in Japan in November 2018 on charges of breach of trust, misusing company assets for personal gains and violating securities laws by not fully disclosing his compensation. He denied wrongdoing and fled Japan while out on bail awaiting trial. He is unlikely to be extradited from Lebanon, where he has been since last year. Ghosn said in the interview with the local LBC TV that Lebanon, which is passing through its worst economic and financial crisis in its modern history, “proved that it protects it citizens.” He added: “I am a French citizen, and the French state did not defend me.” At least two Ghosn-related investigations were opened in France. One focused on suspicious transactions between Renault and a distributor in Oman, as well as suspected payments for private trips and events paid by Renault-NissanÂ’s Netherlands-based holding company RNBV. Another investigation focused on suspected misuse of company funds for a party for Ghosn at Versailles.

Nissan officials answer to angry shareholders on red ink, Ghosn scandal

Smoke engulfs the Nissan logo as workers burn tires during a protest in Barcelona, Spain, where the automaker is closing its plant, costing 3,000 direct jobs. (AP/Emilio Morenatti)     TOKYO — Nissan Chief Executive Makoto Uchida told shareholders Monday he is giving up half his pay after the Japanese automaker sank into the red amid plunging sales and plant closures in Spain and Indonesia. Uchida apologized for the poor results and promised a recovery by 2023, driven by cost cuts and new models showcasing electric-car and automated-driving technology. “We will tackle these challenges without compromise,” he said at a live-streamed meeting. “I promise to bring Nissan back on a growth track.” Executives for the company also blasted suggestions in media reports of a conspiracy within the company to oust Carlos Ghosn. The former chairman's 2018 arrest in Japan on financial misconduct charges has led to much speculation that the move was orchestrated by Nissan executives who opposed closer ties with partner Renault. “I know that in books and the media there has been talk about a conspiracy, but there are no facts whatsoever to support this,” Motoo Nagai, chairman of NissanÂ’s auditing committee, told shareholders at the companyÂ’s annual general meeting. Responding to demands from a shareholder to address the speculation, Nagai argued that the investigation into Ghosn was conducted both internally and by outside law firms. All the worldÂ’s automakers have been hurt by nose-diving sales caused by the coronavirus pandemic. But the problems are especially serious for Nissan, which already was fighting to salvage its reputation after the financial misconduct scandal of former star executive Ghosn. Nissan, based in Yokohama, Japan, sank into its first annual loss in 11 years, reporting a 671.2 billion yen ($6.3 billion) loss for the fiscal year that ended in March. It has not given a projection for this fiscal year, citing uncertainties over the virus outbreak. One angry shareholder got up and said executives should give up more of their pay since investors were getting zero dividends. Another said Nissan needed to do more to strengthen its governance, arguing things have been getting worse, not better, since the departure of Ghosn.