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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.

German automakers' stocks fall as EU investigates collusion

BERLIN/FRANKFURT - Volkswagen will hold a special supervisory board meeting on Wednesday to discuss allegations that German carmakers operated a wide-ranging cartel, a source familiar with the matter said on Monday. The European Commission said on Saturday antitrust regulators were investigating a possible German auto industry cartel following a tipoff. At stake is whether carmakers VW, Audi, Porsche, Mercedes and BMW used German auto industry committees to discuss pricing of components and technologies, and whether such talks constituted anti-competitive behavior. A VW spokesman confirmed an extraordinary supervisory board meeting would be held on Wednesday but declined to give details. German auto stocks took a hit in early trading on Monday, weighed down by uncertainty over possible antitrust fines after European regulators said they were probing cartel allegations. VW shares were down 2.8 percent, with Daimler and BMW down 3.4 percent and 2.5 percent respectively, lagging the blue-chip DAX index, which was 0.7 percent lower. Exane BNP Paribas automotive analyst Stuart Pearson said little was known about the allegations, but no signs had emerged about fixing prices charged to consumers. "More ugly details could yet emerge, leaving German manufacturers - and the EU auto sector - still firmly in the sin bin for now," he added. The car industry has been hit with billion-euro fines on both sides of the Atlantic in recent years for cartels related to various parts such as lighting systems, engine coolers and bearings. The industry's record on exhaust emissions is also under close scrutiny after VW admitted in September 2015 to cheating U.S. diesel emissions tests and investigations have shown many vehicles exceeding pollution limits outside of testing labs. On Friday, German magazine Der Spiegel said VW, its Audi and Porsche brands, Mercedes-owner Daimler and BMW may have colluded to fix prices on components, including of diesel emissions treatment systems, using industry committees. Spiegel said the talks also led to the use of smaller tanks containing AdBlue, a urea-based liquid needed to help filter nitrogen oxides (NOx) from diesel emissions. Larger tanks would have been more expensive, the magazine said. Auto industry experts, however, have said the effectiveness of exhaust filtering systems does not depend on the size of an AdBlue Tank. BMW, for example, has equipped its cars with urea injection as well as a NOx-storage catalytic converter.

Will Audi's e-tron SUV's range match the Tesla Model X?

Tesla may soon get some competition from across the Pond when it comes to battery-electric SUV supremacy. Volkswagen's Audi division is preparing an SUV sized between its Q5 and Q7. And the company is suggesting that the model's single-charge range may challenge that of the Model X. Audi's battery-electric SUV, which was first shown off in a concept version at the Frankfort Auto Show in 2015, may start sales as soon as next year. More importantly, the model could have a single-charge range of more than 300 miles, UK's Autocar says, citing an interview with Audi executive Dietmar Voggenreiter. Granted, that estimate is likely for Europe's more generous NEDC cycle, which would put the range at closer to 250 miles by US Environmental Protection Agency (EPA) standards. Still, 250 miles would beat the 200-mile range of the base-model Tesla Model X and would be in spitting distance of the 100D model's 295 miles. What that means for US customers - price, on-sale date, and range - is unclear. Audi spokesperson Amelia Fine-Morrison, in an e-mail to Autoblog, said it was "too soon to confirm the details," and that the automaker would disclose more information closer to the official launch date. Still, Audi has said it looks to have as much of 25 percent of its global offerings be electrified by 2025, so this will likely be a big step towards that goal. Then there's the question of how big the domestic market will be (not to mention how much the Audi SUV EV will cost). During the three months ended Dec. 31, 2016, Tesla delivered a quarterly-record 9,500 Model X vehicles, so there will obviously be high-end demand for an electric SUV from an established brand like Audi. Related Video: