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Nissan alters all CVTs to act less like a stretched rubberband

Among automotive enthusiasts, no one seems to hold a neutral opinion when it comes to continuously variable transmissions. CVTs are either praised for their ability to boost fuel economy or chided for their occasionally poor driving dynamics. Nissan is among the masters of these un-shifting gearboxes in the US, and it uses them in many vehicles in its lineup. However, for the 2015 model year, several models are getting a software update to make their CVTs a bit more like a conventional automatic.
To give drivers the option of feeling gearshifts while on the road, Nissan is adding its D-Step Shift Logic feature to the CVTs in multiple vehicles. Steve Powers, Nissan's senior manager of powertrain performance, told Autoblog the system forces the transmission to "hold a ratio and then shift" to simulate the way that a traditional automatic would. It's simply a change in software, but the company "can't do it to older CVTs," he said, because it would require changes to transmission logic, as well. According to Automotive News, the upgrade is coming to the 2015 Versa, Versa Note (pictured above), Sentra, V6-equipped Altima, Pathfinder and Quest. "We're rolling it out to all programs," said Powers.
Interestingly, buyer perception appears to be pushing the upgrade. John Curl, a Nissan North America regional product manager, told Automotive News that the decision to add the tech partially comes because some owners are bothered that the CVTs aren't changing gears. According to Powers, D-Step "avoids the rubber band feel," that many drivers didn't like. The different sensation of these transmissions seems like something consumers would notice during the test drive, or that the salesperson would inform them about. The same issue cropped up last year when the company was facing customer satisfaction problems among new buyers customers' unfamiliarity with the gearboxes.

Nissan-Dongfeng's Leaf-based Venucia e30 EV goes on sale in China

Nissan's proverbial other shoe has dropped on the other side of the world. The Japanese automaker, along with Chinese company Dongfeng, has started selling the Venucia e30 battery-electric vehicle in the world's most populous country. How the sister vehicle to the Nissan Leaf will fare remains to be seen, but it's a pretty big bet. The companies certainly tested the model enough, very quietly running 300 trial vehicles a combined three million miles on China's roads. The result is a vehicle the companies say reduces operating costs by about 85 percent relative to gas-powered vehicles and can go 35 miles on a five-minute quick-charge. In China, the Venucia e30 retails for about $44,000, though that's before government incentives kick in. The car will debut with sales in Beijing, Shanghai, Guangzhou, Shenzhen, Dalian, Wuhan, Tianjin, Zhengzhou and Hangzhou. The rest of the country gets access to the model next year. Nissan and its Chinese partner are probably hoping for the kind of success Nissan's has finally started to have with the Leaf in the US recently. Last month, Nissan moved 3,186 Leaf vehicles Stateside, a monthly record. Year-to-date US sales of the Leaf are up 34 percent from last year to 18,841 units. You can find more info on the e30 in Nissan's press release below. DONGFENG NISSAN LAUNCHES ITS FIRST ALL-ELECTRIC VEHICLE - Venucia `e30' offers trusted, affordable, pure EV experience for Chinese consumers - SHANGHAI, China (September 10, 2014) - Dongfeng Nissan Passenger Vehicle Company (DFL-PV) today launches its first pure-electric vehicle model, "e30," from its local Venucia brand. With a five million kilometer pilot run across China completed prior to launch, e30 is trusted to bring Chinese consumers an enjoyable EV experience at affordable running costs. Its starting price is set at RMB 267,800 Venucia e30 Jun Seki, President of Dongfeng Motor Co., Ltd. (DFL), Nissan's joint venture with Dongfeng Motor Group Co., Ltd., said, "With Nissan Global's advanced technology, sales experience and know-how of electric vehicle, the Venucia e30 has been locally developed through our careful studies about market situations and consumer needs in China. I am looking forward to seeing the Venucia e30 lead China's electric-vehicle market into the future and also to more development of new energy vehicles and the wide adoption of electric vehicles in China." e30 achieves an optimal balance between driving range, affordability and convenient charging.

Renault invests in sailing ships to reduce its carbon footprint

Renault is taking a page from the golden age of sailing as the company looks towards reducing its carbon footprint through the use of cargo sailing ships. The French automaker recently announced its partnership with Neoline, a start-up enterprise based in the west of France. The firm specializes in reducing the cost and emissions of typical cargo ships, by reintroducing sailing into the transportation equation. Renault's goal is to reduce its global carbon footprint by 25 percent in 2022, as compared to where they were in 2010. This plan also includes a separate target, to lower supply chain emissions - which includes shipping methods such as trucks, trains, and cargo ships - by 6 percent, compared to levels in 2016. Two prototype cargo vessels, complete with a full set of sails, will be introduced by 2021-22. These two ships will travel between the U.S. eastern seaboard (exact locations are TBD) and the French port cities of Saint-Nazaire and Saint-Pierre & Miquelon. Specifics about what exactly the ships will be carrying has not been released, though Renault is part of an extensive global auto alliance that includes Nissan and Mitsubishi. "For nearly 10 years, we have been working to identify the most environmentally sustainable solutions," said Jean-Francois Salles, Alliance global director, production control. "For example, optimizing the fill rates of the containers and trucks, producing eco-friendly packaging, and implementing a multi-modal system." The current demonstration vessel measures in at 446 feet in total length and has more than 45,000 square-feet of sail. For all you big ship fans out there, the Titanic was about double this size, stretching about 882-feet in length. When powered solely by the wind, Neoline CEO, Jean Zanuttini, says that total emissions drop by as much as 90 percent, versus the carbon footprint of a traditional cargo vessel. Related Video: Green Mitsubishi Nissan Renault Green Culture Technology renault-nissan greenhouse gases shipping ship cargo ship