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2021 Infiniti Q50 Red Sport 400 Road Test | Z engine preview

There isn’t much reason to take another look at the 2021 Infiniti Q50 Red Sport 400 on the surface. ItÂ’s largely the same sedan as it was when we drove it in 2016: powerful and stylish, but lacking in tech and polish. However, whatÂ’s under the hood is of far more interest to us today than it was just a year ago. ThatÂ’s because the 3.0-liter twin-turbo V6 powering this Infiniti is migrating over to the next Nissan Z car. Nissan announced that the production Z would get a 3.0-liter twin-turbo V6 not long after it revealed the Z Proto. There are no other twin-turbo V6s in NissanÂ’s arsenal but this one, meaning that the VR30DDTT engine in this Infiniti is destined for the Z — plus, there's photo confirmation. The big question remaining is: How new or different will it be? Its most potent state of tune is rated at 400 horsepower and 350 pound-feet of torque. ThatÂ’s a high number versus most other boosted six-cylinders, and perhaps most importantly, itÂ’s more potent than the 382-horsepower 2021 Toyota GR Supra 3.0. As weÂ’ll soon explain, though, numbers only tell part of the story. Transplanting the InfinitiÂ’s V6 into the next Z surely wonÂ’t be without challenges, either. Nissan is promising a six-speed manual in the Z. Meanwhile, this engine is exclusively paired with a traditional seven-speed automatic transmission in the Q50 and Q60. Nissan hitched this engine up with a manual in a 370Z SEMA show car years ago, but now it must devise a production car solution. ThereÂ’s also the question of whether Nissan will use the same seven-speed as the automatic option in the Z, or come up with something a bit more aggressive. The cost-efficient (and likely) solution would be reusing the seven-speed, not unlike the Supra's eight-speed traditional automatic.  Having all of this in mind, we set out to see how this engine sits today as a preview to the Z.  Going from the big, naturally aspirated VQ series V6 to a smaller twin-turbo V6 will bring about the obvious changes. The rabid and uncouth personality of the outgoing VQ is nowhere to be found in the sweet and smooth new engine. ItÂ’s not quite the silky, effortless BMW inline-six found in the Supra, but it brings an air of refinement and maturity that's simply not there in the current Z. And then thereÂ’s the torque. All 350 pounds of twist are available at 1,600 rpm in the Q50 Red Sport 400, which means the shove in the back would theoretically start just off idle.

Nissan's autonomous cars could drive in US first, maybe by 2020

Future shock could be just six short years away, and coming first to the US. Nissan says it might start making autonomous versions of its cars available in the US by 2020, before the tech hits the road in other countries. The Japanese automaker is in extensive discussions with regulators from California, the best-selling state for the Leaf battery-electric vehicle, for allowing self-driving vehicles to be on its roads, Hybrid Cars says, citing a conversation with Nissan executive Andy Christensen at the recent Detroit Auto Show. Many decisions need to be made between now and then, given the hurdles related to issues such as regulations, liability, safety and technology - and Christensen said the first wave of self-driving vehicles would be able to do their thing only on the highway. The vehicle of choice is most likely to be the Leaf because it's completely battery operated, making the conversion to autonomy that much easier. Last summer, Nissan chief Carlos Ghosn first promised production autonomous cars by 2020. The automaker has teamed up with MIT, Stanford, Oxford and others to extensively test its "Autonomous Drive" concepts since then. Late last year, Nissan tested a self-driving Leaf on Japanese public roads. Nissan is not alone promoting autonomous driving as a way to increase safety, fuel economy and traffic flow, just some of the reasons why the idea may be the wave of the nearer-than-we-thought-future. For example, the company says 93 percent of accidents are caused by driver error.

French investigators will question Carlos Ghosn in Lebanon

BEIRUT — A team of French investigators will come to Beirut next month to participate in interrogating former Renault-Nissan boss Carlos Ghosn, a Lebanese justice ministry official said Saturday. The official gave no specific date or details of what information the investigators would seek from Ghosn. Former auto executive Ghosn, who is a Lebanese, Brazilian and French national, fled Japan in a dramatic escape that drew headlines last year, arriving in Lebanon on Dec. 30, 2019. 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. The Lebanese official, speaking on condition of anonymity in line with regulations, said the French investigators would be working alongside their Lebanese counterparts. Information about investigations is secret under French law, and French judicial officials did not respond to requests for comment Saturday on the report. 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. 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. The French inquiry aims to determine who is at fault for a string of alleged financial violations between 2009 and 2020. That includes “suspicious financial flows” between Renault and the SBA car dealership in Oman. This aspect of the inquiry is targeting several million euros of travel and other costs paid by the Netherlands-based Renault-Nissan holding RNBV but suspected to have been for GhosnÂ’s personal use. GhosnÂ’s French lawyers have said the payments to SBA were “justified bonuses” for having boosted car sales in the Persian Gulf and denied allegations that the funds benefited Ghosn or his family personally.