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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.

Mitsubishi admits to tampering with fuel economy data

Mitsubishi admitted this week to intentionally rigging fuel-economy testing in four of its models sold in Asia. The affected models are all so-called Kei class cars with sub-660cc engines manufactured at Mitsubishi's Mizushima plant in Okayama, Japan. About 157,000 of those cars are Mitsubishi eK wagons and eK Space models, and 468,000 are re-badged Nissan Dayz and Dayz Roox cars, which Mitsubishi produces for Nissan. The matter came to light after Nissan found inconsistencies in reported mileage data, which then led to Mitsubishi launching an internal investigation. The fraud was discovered to be related to falsified tire pressure data, which has an effect on mileage results – an important matter considering these kinds of vehicles are marketed by fuel economy. Mitsubishi said it has stopped manufacturing and marketing the affected vehicles. The news caused Mitsubishi's stock to plummet over 15 percent, slicing $1.2 billion off the company's value. When the eK models hit the market three years ago, they were decorated with a Good Design Award by the Japanese Ministry of Economy – a merit that is now surely tarnished. While Mitsubishi has been suffering in the US recently, with news of the Normal, Illinois plant closing, its small Mirage model has sold well. Related Video: Image Credit: Getty Images Green Plants/Manufacturing Mitsubishi Nissan Fuel Efficiency Hatchback Minivan/Van kei cars minicars

Nissan is optimistic about FCA partnership, but wants the right terms

BEIJING – Nissan is optimistic about partnering with a combined Renault and Fiat Chrysler (FCA), as long as it can protect the ownership of technology developed over two decades of working with Renault, a senior executive told Reuters. The executive, who declined to be identified because he is not authorized to speak to the media, said he was cautiously optimistic about the possibility of generating "synergies" by sharing Nissan's autonomous drive know-how, electrification and greenhouse-gas-scrubbing technologies for powertrains. But he said the possible $35 billion merger of Renault and FCA would not give FCA the automatic right to use those technologies, which it needs to meet stringent emissions regulations and better compete in a industry being transformed by electric vehicles. He also floated the possibility that Nissan could look at boosting its stake in Renault, or a merged Renault-FCA, to gain more say in shaping the future of the alliance. "We would go ahead with partnering or cooperating with FCA only if we can guarantee tangible benefits from sharing technologies with FCA and only if we can work out conditions that are satisfactory to us," the Yokohama-based executive said. "If Renault wants to pursue this deal, we feel we need to look seriously at supporting them," he said. The executive's comments highlight how Nissan could look to leverage its advanced technology to gain greater bargaining power with a merged Renault-FCA. Renault is Nissan's top shareholder with a 43.4% shareholding, while Nissan holds a 15% non-voting stake in the French automaker. That unequal partnership has long rankled Nissan, which is the bigger company by far. A Nissan spokesman referred Reuters to a statement issued on Monday, where Nissan Chief Executive Hiroto Saikawa said: "I believe that the potential addition of FCA as a new member of the alliance could expand the playing field for collaboration and create new opportunities for further synergies." "That said, the proposal currently being discussed is a full merger which — if realized — would significantly alter the structure of our partner Renault. This would require a fundamental review of the existing relationship between Nissan and Renault," Saikawa said, adding that Nissan would analyze and consider its "existing contractual relationships". BOOSTING STAKE?