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VW quite interested in solid-state batteries for EVs

Volkswagen is about to make a decision about which advanced battery technology the automaker will seriously investigate to give its electric vehicles more range. VW will decide by July if it will use solid-state batteries made by US-based QuantumScape Corp. in future EVs, according to Bloomberg News. Last year, VW bought a five-percent stake in QuantumScape, which was founded by ex-Stanford University researchers. The lure is that QuantumScape's solid-state batteries may provide a single-charge range of as long as 430 miles. That's more than three times the current range of the VW e-Golf electric vehicle the company recently started selling to the public and is substantially longer than the single-charge range of the Tesla Model S electric sedan. The batteries are also fireproof, making VW's potential decision one with an eye towards more vehicle safety. Solid-state battery technology, in which solid lithium electrodes are used instead of liquid electrodes such as those in lithium-ion batteries, are the subject of research at other automakers and suppliers as well. Toyota says they could be here by 2020. Recently, the cordless vacuum cleaner maker Dyson acquired a $15-million equity stake in Michigan-based battery maker Sakti3 with the idea of using the startup's solid-state batteries in its products. General Motors also has a minority stake in Sakti3, which was spun off from the University of Michigan.

VW close to decision on selling Bugatti to Rimac

FRANKFURT — Electric hypercar maker Rimac Automobili and Volkswagen's supercar brand Bugatti are a good technological fit, Porsche's CEO told German weekly Automobilwoche, fueling hopes that a deal between the two could happen soon. British automotive magazine Car last year reported that Volkswagen was on the verge of selling Bugatti to Rimac Automobili, citing sources. In exchange, Porsche, also owned by Volkswagen, would raise the 15.5% stake it owns in Rimac, founded by Croatian entrepreneur Mate Rimac, Car said. "At the moment there are intense deliberations on how Bugatti can be developed in the best possible way. Rimac could play a role here because the brands are a good technological fit," Porsche CEO Oliver Blume said. "There are various scenarios with different structures. I believe that the issue will be decided by the group in the first half of the year," said Blume, who also sits on the management board of parent Volkswagen. Rimac has developed an electric supercar platform, which he supplies to other carmakers, including Pininfarina. Blume also confirmed higher savings targets for Porsche, saying the carmaker plans to support results by 10 billion euros ($12.1 billion) of cost cuts by 2025, up from 6 billion previously. Related Video:

Next VW GTI to get 10-speed dual-clutch gearbox

Following on Volkswagen's official announcement that it was working on a ten-speed, dual-clutch transmission, Auto Express has it on "good authority" that the new transmission will end up in the next GTI, GTD and Golf R. The brand's current seven-speed will be retained for lesser eight-generation Golfs. While the new gearbox won't be limited to just the higher-end Golf range, the new hatchback, expected in 2017, will be the first to get it, Auto Express reports. The new DSG is the same size as the Volkswagen Group's seven-speed dual-clutch, and will easily fit into VAG's MQB platform, so we should expect it to filter into the rest of the Group's vehicles, much like the seven-speed 'box has. The ten-speed is likely to see applications beyond even the small cars of the MQB platform. The gearbox can handle 405 pound-feet of torque, according to AE, making its application in larger offerings such as the gas-powered MLB cars and crossovers a likelihood. Beyond the new gearbox, Volkswagen is also toying with mild-hybrid tech for the standard Golf and better batteries for the e-Golf. As we said, expect the new Golf to arrive in European markets in 2017, with the current Euro-market Golf getting updated next year. As for the US, we wouldn't be surprised if VW followed the trail blazed by the Mark 7, with a North American arrival for the eight-gem Golf slated for a year or so after sales in Europe begin.