on 2040-cars

Auto blog

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.

Golf tees up new sales for VW

If you consider the Passat and the CC two different lines, Volkswagen USA lists nine different models on its website, and they have sold a total of 238,074 units in the US this year through the end of August. The Golf, which was voted North American car of the year in 2015, and its variants account for 44,416 sales, an increase of nearly 150 percent compared to the same period last year. That's also the most Golfs ever sold in that time in the US, and almost 19 percent of this year's entire brand sales. This is compared to a compact car segment that has gained just 1.1 percent compared to 2014. A number of factors are responsible, according to a report in Automotive News: the MQB platform allows different powertrains to roll down the same assembly line; VW USA product planners can now configure vehicles to suit our market and they work with a selection of dealers to refine the retail offering; and the Golf maintains its proper European driving experience. The expanse of the Golf range has meant not only increased profits and new buyers, but more breadth in the buying demographic - expanding outward from the standard Golf to five different extremes, from the e-Golf to the Golf R. Room will be made for a new kind of consumer next year when the current Sportwagen model goes all-wheel drive with an Alltrack designation. Unsurprisingly, VW USA says, "Golf is a role model for the US for us. We want to learn from our success and implement those lessons in our future model planning." After decades of uneven effort, perhaps that formula plus a long-awaited range of crossovers can finally deliver on the promise of the US market. Related Video:

Submit your questions for Autoblog Podcast #366 LIVE!

We're set to record Autoblog Podcast #366 tonight, and you can check out the topics below, drop us your questions and comments via our Q&A module, and don't forget to subscribe to the Autoblog Podcast in iTunes if you haven't already done so. To take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #366
2015 Lincoln Navigator