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Carlos Ghosn to make first public appearance in seven weeks on Tuesday

Ousted Nissan chairman Carlos Ghosn is set to make his first public appearance in seven weeks at a Tokyo court on Tuesday after he requested an open hearing to hear the reason for his continued detention. Ghosn has been held in a detention center since his Nov. 19 arrest on allegations of financial misconduct, which was followed by re-arrests over further allegations. The hearing will take place at 10:30 local time (0130 GMT) on Jan. 8, the Tokyo District Court said on Friday. The reason behind the timing of Ghosn's request was not clear. Earlier this week, the court approved an extension to Ghosn's detention until Jan. 11, after re-arrest by prosecutors who accuse him of aggravated breach of trust in transferring personal investment losses to Nissan. Those allegations center on the use of company funds to pay a Saudi businessman who is believed to have helped him out of financial difficulties, sources said last week. According to an article from The New York Times, Ghosn and his family assert that he is innocent. In remarks Ghosn made while under detention in Japan, he is reported to have said through his lawyer, "I want to have my position heard and restore my honor in court." Former Nissan executive Greg Kelly, who has been charged with conspiring to under-report Ghosn's income, has been released on bail after the court ruled against extending his detention while he awaits trial. Ghosn's arrest was followed by his removal from roles at Nissan and Mitsubishi. The case has rocked the auto industry and strained Nissan's ties with French partner Renault where Ghosn still remains chairman and chief executive. Renault has launched a search for an interim chief to fill Ghosn's roll at the French company as he deals with these legal cases in Japan. The arrest has also put some of the practices of Japan's criminal justice system under international scrutiny, including keeping suspects in detention for long periods and prohibiting defense lawyers from being present during interrogations. (Reuters contributed to this report.)Related Video:

Infiniti's new VC-T changes the rules of small turbocharged engines

The upcoming Infiniti QX50 crossover does not get our pulse racing, no matter how shapely the QX Sport Inspiration concept that previews it may be. No midsize SUV does, to be fair. But it has something special under the hood – the world's first production variable-compression-ratio engine. That means the QX50's 2.0-liter turbo four, which makes 268 horsepower and 288 pound-feet of torque, will have up to 27 percent better fuel economy. Here's how it works. The trend of moving to smaller, turbocharged engines carries with it one big falsehood. Under low load when the turbo isn't needed, these engines are less efficient than an equivalent engine without a turbo because of the low compression ratio the turbo requires. That is, if you never need the extra power, you're wasting fuel. Turbocharged (and supercharged) engines use a lower compression ratio to prevent detonation. When you force extra air in a cylinder and mix it with fuel, it's more likely to prematurely go boom. Lowering the compression ratio prevents this problem, but it's less efficient. Infiniti's VC-T promises the best of both worlds, with a compression ratio that ranges from 8.0:1 for high-power turbo needs to a 14.0:1 ratio for fuel-sipping efficiency. At its heart the VC-T engine is a simple idea, but it's complicated to explain. Consider yourself warned. The photo below from Infiniti serves as a good visual overview. For the truly nerdy, this patent application covers the mechanical concept. Instead of having the pistons connected to the crankshaft, Infiniti's engine has a pivot arm with a connection on each end. One end connects to the piston, the other connects to a second lower shaft, which is controlled by an actuator arm. At any given time the engine's pistons move up and down according to the lobes on the crankshaft. But the actuator arm can change the angle of the pivot arm up and down. That is, the pistons still move in the same motion with the same stroke, but phase the entire stroke up or down. Move the pivot up and there's less room at the top, which means a higher compression ratio. Move the pivot down and the compression ratio goes down, too. As an added bonus, the lower shaft eliminates the need for counter-rotating balance shafts. Infiniti says this system works constantly and can vary the compression ratio to any number between 8:1 and 14:1. It also uses electronic variable valve timing on the intake valves to switch into Atkinson-cycle combustion for greater efficiency.

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.