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Renault-Nissan alliance to start autonomous EV testing

The Renault-Nissan alliance is joining the self-driving electric-vehicle party. The French-Japanese automaking collaboration, which has been selling electric vehicles to the masses since introducing the Nissan Leaf in 2010, said Monday that it will work with transportation-technology consultant Transdev on developing a fleet of self-driving EVs for testing purposes. The model of choice, though, won't be the Leaf, but instead will be the Renault Zoe. Details aren't abundant, but the group does say it will perform the field testing in the Paris area. Transdev's pedigree includes operating what it says is the world's first commercial driverless service at France's EDF campus. The company, which is majority-owned by Caisse des Depots, is no small potatoes, generating about $7 billion in revenue in 2015. Take a look at the alliance's statement here. The alliance has already been working with Microsoft on driving-technology advancements and has teamed up with Japan-based DeNA to hatch a driverless-vehicle initiative for commercial services. And in January, Nissan said its ProPilot features, which include increased self-driving capabilities, would be added to its Leaf EV "in the near future." Of course, other automakers have already jumped into the self-driving EV game. California-based EV maker Tesla has long been pushing its vehicle technology toward autonomy, and General Motors said in December that it would start field testing driverless Chevrolet Bolt EVs sometime this year. In the meantime, the Alliance is gearing up a changeover in leadership, as Carlos Ghosn said last week that he was stepping down as Nissan's CEO on April 1. Ghosn, long a champion of electric-vehicle technology, will be succeeded by Nissan co-CEO Hiroto Saikawa. Related Video: Featured Gallery Renault Zoe ZE 40 Yttrium Grey View 27 Photos News Source: Renault-Nissan Alliance Green Nissan Renault Autonomous Vehicles Electric alliance zoe

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

Nissan, Renault in talks to merge as one company

Nissan and Renault have been tied together as an alliance for nearly 20 years, but now the Japanese and French automakers are discussing whether to merge. Bloomberg, citing unidentified sources familiar with the confidential talks, reports that the idea is to form a larger, single publicly traded company to better compete against giants like Toyota and Volkswagen. It would also mark the end of the alliance that first began in 1999 and also includes Mitsubishi, in which Nissan acquired a controlling interest in 2016. A full merger would help the companies pool resources to develop electric vehicles, autonomous vehicles and car-sharing services. It would involve Nissan giving Renault shareholders stock in the new company, with Nissan shareholders also gaining shares in the new company, Bloomberg reports. The new company would be run by Carlos Ghosn, the current chairman of both companies. But any such merger, as you might expect, would be complicated, in part by geopolitics. The French government owns a 15-percent stake in Renault, and both the French and Japanese governments might be reluctant to let go of their respective home-grown brands. Currently, Renault owns a 43-percent stake in Nissan, while Nissan owns 15 percent of its French partner. Reuters reported recently that Ghosn proposed buying most of the French government's stake in Renault as part of plans for a closer tie-up. The Renault-Nissan-Mitsubishi alliance already has been working to establish a $200 million mobility tech fund to invest in startups, a reflection of how seismic changes in the auto industry have left many legacy companies scrambling to stay current. Nissan in 2016 paid a reported $2.3 billion to acquire 34 percent of Mitsubishi in order to share platforms, technology, manufacturing and other resources. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Image Credit: Patrick T. Fallon/Bloomberg Earnings/Financials Government/Legal Green Mitsubishi Nissan Renault car sharing merger