2003 Nissan 350z Enthusiast Coupe 2-door 3.5l Supercharged on 2040-cars

Auto blog

This map reveals the cleanest vehicles based on location

Naysayers love to point out how dirty the electricity grid mix is when it comes to charging electric vehicles. Curmudgeons are eager to jump into any conversation about EVs to enlighten the lucky listeners about how plug-in cars contribute to pollution, sometimes even throwing in a dash of climate-change denial for good measure. (Thanks, buddy. Pray, tell me more about the plight of oppressed SUV owners.) Unless someone buys an EV just because they think they're cool (which, yeah, they often are), they probably have at least a passable understanding of their environmental pros and cons. As many EV owners are already aware, location has a lot to do with any particular plug-in car's carbon footprint. Still, there's always more to know, and knowledge is not a bad thing, especially if one uses it to do the right thing. That's why this handy-dandy map from Carnegie Mellon University is so interesting. CMU researchers have compiled information about the lifecycle greenhouse gas emissions of various EVs based on where they're charged, as compared to gasoline-powered vehicles. The researchers looked at the Nissan Leaf, Chevrolet Volt, and Prius Plug-In Hybrid versus the gasoline-dependent Toyota Prius hybrid and the stop-start-equipped Mazda3 with i-ELOOP and compared grams of CO2 emitted per mile. CMU takes into account the grid mix, ambient temperature, and driving patterns. CMU takes into account the grid mix based on county, as well as ambient temperature and driving patterns in terms of miles traveled on the highway or in the city. For instance, if you drive a Nissan Leaf in urban areas of California, Texas, or Florida, your carbon footprint is lower than it would be if you were driving a standard Toyota Prius. However, if you charge your Leaf in the Midwest or the South, for the most part, you've got a larger carbon footprint than the Prius. If you live in the rural Midwest, you'd probably even be better off driving a Mazda3. Throughout the country, the Chevrolet Volt has a larger carbon footprint than the Toyota Prius, but a smaller one than the Mazda3 in a lot of urban counties in the US. The Prius and Prius Plug-In are relatively equal across the US. Having trouble keeping it straight? That's not surprising. The comparisons between plug-in and gasoline vehicles are much more nuanced than the loudest voices usually let on.

Now Mitsubishi Motors has ousted Carlos Ghosn, days after Nissan firing

TOKYO — Mitsubishi Motors said on Monday its board removed Carlos Ghosn from his role as chairman, following his arrest and ouster from alliance partner Nissan last week for alleged financial misconduct. Ghosn's sacking in a unanimous board vote marks the end of his chairmanship of Japanese automakers, just two years after he was praised for bringing a steadying hand to Mitsubishi Motors following a cheating scandal in 2016. CEO Osamu Masuko will become temporary chairman, the automaker said. "Ghosn has lost the confidence of Nissan" and it is "difficult for him to fulfill his duties," spurring the dismissal, Mitsubishi Motors said in a statement. Nissan holds a controlling 34 percent stake in Mitsubishi Motors and has two executives on the board. The move comes amid discontent over French partner Renault SA's role in the 19-year Franco-Japanese alliance of which Ghosn was the driving force. Sealed in 1999 when Nissan was rescued from near-bankruptcy, it was enlarged in 2016 to include Mitsubishi and enabled the members to jointly develop products and control costs. The alliance vies with Volkswagen AG and Toyota for the ranking of the world's biggest automaker. Even as Nissan has recovered and grown rapidly, it remains a junior partner in the shareholding structure. Renault owns 43 percent of Nissan and the Japanese automaker holds a 15 percent non-voting stake in the French firm. And Nissan is almost 60 percent bigger than Renault by sales. Top alliance executives are meeting this week in Amsterdam, aiming to shield their joint operations from the fallout of Ghosn's arrest as a power struggle between Nissan and Renault looms. Renault has refrained from firing him as chairman and CEO. Mitsubishi Motors already had plans to discuss its position in the alliance with Ghosn and, following the ouster, it needs to consider focusing on regions and technology where it can retain competitiveness, CEO Masuko told reporters after the board meeting. Cooperation among alliance members is needed amid the rise of new technology like automated and internet-connected vehicles, he said. Nissan CEO Hiroto Saikawa told staff on Monday that power was too concentrated with Ghosn and that in future better communication between alliance board members and executives would help preserve independence and generate synergies among the automakers, a Nissan spokesman said.

Ex-Nissan chairman Carlos Ghosn indicted, may remain in jail for months

TOKYO — Nissan's ex-chairman Carlos Ghosn was charged Friday with breach of trust, according to the Tokyo District Court, making the star executive's release unlikely for months. Ghosn, arrested Nov. 19, was earlier charged with falsifying financial reports in underreporting his income by about 5 billion yen ($44 million) over five years through 2015. Ghosn; Greg Kelly, another Nissan executive; and Nissan as a legal entity also were charged Friday with additional underreporting of income, from 2015 through mid-2018. Ghosn's lawyer Motonari Ohtsuru said he would request that Ghosn be granted release on bail. His detention period for the breach of trust allegations was due to expire Friday. Kelly and Nissan were not charged with breach of trust. Those allegations center on Ghosn's handling of investment losses and payments made to a Saudi businessman. Ghosn, 64, says he's innocent. Suspects in Japan are routinely held for months until trials start, and Tokyo prosecutors maintain that Ghosn, a Brazilian-born Frenchman of Lebanese ancestry, is a flight risk. Earlier this week Ghosn told a Tokyo court he was innocent, in his first public appearance since his arrest, and appealed for his detention to end. But the court rejected that request. "I have a genuine love and appreciation for Nissan," Ghosn told the court. "In all of my efforts on behalf of the company, I have acted honorably, legally and with the knowledge and approval of the appropriate executives inside the company." He said the compensation was never decided on, the investment deal never resulted in any losses to Nissan, and the payments to the Saudi businessman were for legitimate services related to dealers and investments in the Gulf. Ghosn, who appeared much thinner than before his arrest, came down with a fever the day after his court appearance, but has since recovered, Ohtsuru, the lawyer, said. His wife Carole Ghosn issued a statement overnight out of Paris, expressing concern over his sickness. "I am pleading with the Japanese authorities to provide us with any information at all about my husband's health. We are fearful and very worried his recovery will be complicated while he continues to endure such harsh conditions and unfair treatment," she said. Apart from prosecutors, only embassy officials and Ghosn's lawyers are allowed to visit him. Such visits were canceled Thursday but resumed Friday.