2005 Nissan Maxima 3.5 Se on 2040-cars

Auto blog

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

Judge denies bail for men accused of sneaking Carlos Ghosn out of Japan

BOSTON — Two American men wanted by Japan on charges that they helped sneak former Nissan Chairman Carlos Ghosn out of the country in a box have again been denied release from a U.S. jail. U.S. District Judge Indira Talwani on Friday rejected a bid to free Michael Taylor, a 59-year-old U.S. Army Special Forces veteran, and his 27-year-old son, Peter Taylor, on bail while they fight their extradition to Japan. Talwani said a magistrate judge properly found the two men to be a risk of flight. “While the Taylors may well seek to remain in the United States to fight extradition through available legal channels, they have also shown a blatant disregard for such safeguards in the context of the Japanese legal system and have not established sufficiently that if they find their extradition fight difficult, they will not flaunt the rules of release on bail and flee the country,” Talwani wrote. An attorney for the Taylors declined to comment Saturday. Their lawyers have said the men have no plans to flee and argue their health is at risk behind bars because of the coronavirus pandemic. The Taylors have been locked up in a Massachusetts jail since their arrest in May. Authorities say the Taylors helped smuggle Ghosn out of the Japan on a private jet while he was on bail and awaiting trial on financial misconduct allegations. With former the Nissan boss hidden in a large box, the flight went first to Turkey, then to Lebanon, where Ghosn has citizenship but which has no extradition treaty with Japan. Ghosn said he fled because he could not expect a fair trial, was subjected to unfair conditions in detention and was barred from meeting his wife under his bail conditions. Ghosn has denied allegations that he underreported his future income and committed a breach of trust by diverting Nissan money for his personal gain. The Taylors have not denied helping Ghosn flee, but argue they can't be extradited. Among other things, they say that “bail jumping” is not a crime in Japan and, therefore, helping someone evade their bail conditions isnÂ’t a crime either. In a court filing on Friday, federal prosecutors urged Magistrate Judge Donald Cabell to rule that the men can be legally extradited. The U.S. Secretary of State will make the final decision on whether they will be handed over to Japan.

2015 Nissan GT-R Nismo to hit 60 mph in 2 seconds?

Here's your daily dose of incredulity - AutoExpress is reporting the 2015 Nissan GT-R Nismo will hit 60 miles per hour in two seconds. Okay. The report comes from an unnamed source that AE spoke with at the Goodwood Festival of Speed, and would mean that the GT-R Nismo, a car that will likely sit below $150,000, will be able to outsprint (over short distances) a 1200-horsepower, $2.58-million Bugatti Veyron Super Sport.
Citing a more potent version of the GT-R's twin-turbocharged V-6 along with a healthy drop in weight, AutoExpress says that the performance is the result of the same group that helped develop the Juke Nismo, Williams Advanced Engineering. An unnamed engineer for Williams (it's not made clear if this is the same source from Goodwood) notes that there are improvements to be had "even with a car like the GT-R."
As exciting as the GT-R Nismo is going to be, we're having a hard time accepting that it will be able to hit 60 in two seconds flat, at least on street tires. What do you think? Have your say in Comments.