Donald Trump invites German automobiles to the White House

For months, US President Donald Trump has attacked German car companies – now he wants to talk: According to media reports, VW, BMW and Daimler have received an invitation to Washington. US President (archive) Wednesday, 21.11.2018 12:22 pm US President Donald Trump According to concurring media reports, direct talks with the leaders of the German… Continue reading Donald Trump invites German automobiles to the White House

Volkswagen tightened bonuses for top managers

Less money for misconduct, repayment in case of gross mistakes – Volkswagen wants to tighten the bonuses of its 450 top managers stricter. The hope: a cultural change. Getty Images VW logo Wednesday, 19.12.2018 14:29 clock From 2019, the Volkswagen Group plans to introduce a new top management compensation system – and above all to… Continue reading Volkswagen tightened bonuses for top managers

Baden-Württemberg wants to sue VW

The state of Baden-Württemberg also bought VW cars with diesel engines, such as police cars. Now the green-black state government wants compensation. An out of court settlement was already wrong. Getty Images Volkswagen Friday, 14.12.2018 21:16 clock Baden-Württemberg’s green-black state government wants to file a claim for damages against VW by the end of the… Continue reading Baden-Württemberg wants to sue VW

Volkswagen expects delivery record

The diesel scandal does not hurt the popularity of Volkswagen apparently: The Group will probably deliver more cars in 2018 than ever before. It did not go so well in the past few months. FREDDY CHAN / EPA-EFE / REX VW plant in China (archive picture) Friday, 14.12.2018 12:43 clock The carmaker Volkswagen expects a… Continue reading Volkswagen expects delivery record

19,000 more diesel customers complain against Volkswagen

In courts all over Germany VW wrestles with diesel owners. Now, the legal service provider MyRight replaces. He complains for SPIEGEL information for more car owners to around 500 million euros in damages. VW logo at the company headquarters Wednesday, 12.12.2018 10:36 clock Manipulated in the scandal diesel cars comes up Volkswagen a new flood… Continue reading 19,000 more diesel customers complain against Volkswagen

Rivian fast charging, Volkswagen electrics, Trump vs GM: The Week in Reverse

2020 Mercedes-Benz EQC
Which upcoming electric car has a battery pack engineered to be upgraded to 800 volts?

What company plans to do more serious marketing of electric cars' strengths?

This is our look back at the Week In Reverse—right here at Green Car Reports—for the week ending December 21, 2018.

This week contained a mix of news about upcoming faster electric-car charging and the effects of more automakers getting more serious about selling electric cars. The green car world was not without political and business setbacks, however.

EVgo 350-kw DC fast-charge station, Baker, Calif.

Two of the biggest charging networks in the U.S. announced plans and actions to open new ultra-fast 350-kilowatt DC fast chargers. Electrify America got plans approved in California to start the second phase of building out its nationwide fast charge network, as required under the Volkswagen legal settlement.

Competitor EVgo announced that it has opened its first ultra-fast 350-kilowatt charging station between LA and Las Vegas. Such 350-kw charging stations can refill up to about 200 miles of range in a long-range electric car in 20 minutes or less.

Rivian R1T electric pickup concept

The cars capable of charging that fast aren't yet on the market, but a wide-ranging interview with the founder and CEO of Michigan-based electric-car startup Rivian revealed that the company has engineered its upcoming trucks to be upgraded to the 800-volt battery pack that 350-kw charging will require.

2019 Nio ES6

Those new electric cars are coming, though. The first 800-volt electric cars, the Porsche Taycan, Audi e-tron GT, and Aston Martin Rapide-E, are expected to arrive late next year.

Chinese electric startup Nio introduced its second, more affordable, electric SUV, the ES6 this week. It's not clear, however, whether it will have an 800-volt battery capable of charging at 350-kw.

Another Chinese automaker, Qiantu, announced plans to bring its new sports car to the U.S. through Mullen, the California company that holds the rights to sell Coda electric cars here.

2020 Volkswagen ID Neo spy shots

In all, electric-car sales have taken off, and hit a milestone, reaching 1 million sales in the U.S. in November, with half of those in California.

Nissan, the original electric-car leader, aims to get even more electric cars on the road by amping up its marketing of electric advantages: smooth, silent power and low operating costs. The company also renewed plans to introduce a new electric crossover SUV that may be more attractive to American car buyers.

Kia released prices for its upcoming Kona electric crossover vehicle. And VW released video of its upcoming ID hatchback testing in South Africa and hinted it might build a new electric beach buggy.

Donald Trump

Not all was rosy on the plug-in car sales front, though. After GM announced that it would kill the Chevy Volt, and lay off 15,000 workers, it announced 50 additional layoffs at the factory that builds battery packs for the Volt, throwing hope for a successor to the car into doubt. Still, GM maintains that it is committed to building electric cars. For that, President Trump took to Twitter to excoriate the company. “All-electric is not going to work,” he tweeted.

MWI microwave ignition module

Perhaps President Trump would be happier with a plan by former Porsche CEO to promote a new technology to make gas cars cleaner and almost as efficient as diesel, microwave ignition to replace spark plugs.

Meanwhile, German automakers are dramatically ramping up their purchases of battery supplies for electric cars.

And a new analysis of Trump's proposal to freeze fuel-economy increases by the Consumer Federation of America shows that rolling back the standards will make driving less affordable for the citizens who can least afford it and who depend on it the most.

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VW says diesel scandal cleanup to cost 2 billion euro in 2019: paper

FILE PHOTO: New Volkswagen cars are seen at the Berlin Brandenburg international airport Willy Brandt (BER) in Schoenefeld, Germany, August 14, 2018. REUTERS/Hannibal Hanschke/File Photo FRANKFURT (Reuters) – Volkswagen’s (VOWG_p.DE) cleanup of a diesel cheating scandal will cost it 5.5 billion euros ($6.25 bln) in 2018 and around 2 billion euros in 2019, Chief Financial… Continue reading VW says diesel scandal cleanup to cost 2 billion euro in 2019: paper

Car industry argues about networked driving

Friday, 23/11/2018 18:02 clock Car manufacturers like to talk about the benefits of networked driving: in the future, cars should warn each other of smoothness or obstacles – and even communicate with traffic lights and traffic signs. Above all, this fast data exchange is about better road safety and fewer accidents. In addition, intelligent networking… Continue reading Car industry argues about networked driving

VW wants to delete up to 7,000 jobs

Friday, 21/12/2018 11:00 o’clock If the production of electric cars could be raised at the VW locations Emden and Hanover a total of up to 7,000 jobs will be lost. However, this would only be possible if partial retirement arrangements were fully exploited, reported the news agency dpa, citing unspecified sources. Previously, the ” Frankfurter… Continue reading VW wants to delete up to 7,000 jobs

Rivian R1T pickup, R1S SUV ready for future 800V upgrade—possibly in 2022

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Rivian R1T electric pickup concept
The Michigan-based electric-vehicle hopeful Rivian claims that its upcoming R1T pickup and R1S sport-utility vehicle, both revealed last month around the LA Auto Show, will be able to recharge up to 200 miles of range in just 30 minutes—provided they’re connected to a DC fast charger capable of delivering 160 kw.

In the not-too-distant future, Rivian’s trucks may be revamped to effectively halve that charging time, when connected to the right charging hardware.

The claim brings to mind the Porsche Taycan (Mission E) and the closely related Audi e-tron GT. They’re two of the only other vehicles, as of yet, confirmed as having 800-volt architecture throughout.

DON’T MISS: Rivian R1S electric SUV goes family style with 7 seats, 410-mile range

While Rivian’s trucks are built around 400-volt components, they might be the first electric vehicles that have actually been designed from the start for an upgrade to 800 volts.

“To get to the 300-kw [charging] level that everyone wants to be at—of course us included—voltage levels have to go up to get the current levels down,” said Rivian CEO RJ Scaringe to Green Car Reports, in a long and far-reaching interview last month at the LA Auto Show. “So we’ve architected everything in the system to see higher voltages at the right time and therefore go to much higher levels of charging…but that won’t be at day one.”

Rivian R1T electric pickup concept

The leap to double the voltage can be accomplished, Scaringe outlined, by doubling the S count [the number of cells connected in series] and halving the P count [the number of cells connected in parallel]. “So we go from a peak of 450 volts to 900,” he said.

Rivian already has that double-voltage, peak 900-volt (nominal about 800V) battery pack in development, and it’s actually designed all the connectors and bus bars for production.

CHECK OUT: Electric upstart Rivian plans for dealers, but not to sell trucks

Rivian’s battery pack will have predictive modeling to pre-condition the pack (warm it or cool it) ahead of anticipated DC fast charging. According to a recent report by Teslarati, the battery is structured around modules that each contain 15 kilowatt-hours and 864 cells, in two layers, with denser packaging than in other electric models. The cells themselves are cylindrical 2170 cells—the same format as is used in the Tesla Model 3, but Rivian is anticipated to source them from LG Chem.

The cooling approach is different than what anyone else is using. Rivian’s two levels are separated by a 0.3-inch aluminum plate, with coolant running through it, part of a single cooling system. Most other packs contain the metal plate underneath—doubling as a heat sink and protection—but Rivian is instead opting for a carbon-fiber ballistic shield for the bottom of the pack.

Rivian R1T, R1S chassis

It’ll be some time before the battery pack goes to 800-volts, however, Scaringe underscores. “The reason for that is the supply base of all the high-voltage ‘stuff’ in the vehicle, the electric compressor, DC-DC converter, is all built up around a sub-450 world,” he said. “As the world builds out 800-volt capability, everything’s architected so very quickly we can switch over to 800 volts.”

Stepping up the voltage isn’t a matter of just swapping in a few components here or there. Relatively simple changes that need to be accommodated, such as the placement of connectors and the spacing of leads, need to be planned from the start.

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