Category: VW

Posted on

VW Looking to Reduce Battery Costs by 66% with Singe Cell Design

Volkswagen Group may shift to a single lithium ion battery cell design for all of its electrified vehicles.

Heinz-Jakob Neusser, VW's board member in charge of development, says the group is targeting a 66 percent cost reduction with a design that would be packaged into modules customized for each vehicle.

"We have a clear understanding in the group of a common cell," Neusser said during a roundtable at the auto show here. "That means each member of the group, each brand, uses the same cell. Otherwise, we cannot get the synergies out of this development."

Volkswagen currently uses multiple types of lithium ion cells. For example, Panasonic supplies cells for the e-Golf, Golf GTE plug-in hybrid and Audi A3 e-tron, while Samsung supplies cells for the upcoming Passat GTE and Audi electrified vehicles.

A single design would enable greater utilization of the group's battery module assembly plant in Braunschweig, Germany. Multiple suppliers could be used to source the single cell design, a spokesman said.

Volkswagen plans to decide in the first half of this year whether new battery technology under development at U.S. startup QuantumScape Corp. is ready for use in its electric cars.

Source: ANE

Posted on

Electric vehicles account for over 20% of Norway’s new-car sales

Plug-in electric car sales in Norway continue at just above 20% (21.03%) with 2,235 registrations in February 2015. Battery only electric vehicles now account for 18% of national car sales.

The over-all #1 selling car in Norway for the second month running is the VW e-Golf with 839 units. Sales of the Volkswagen e-Golf in Feb were almost double the top selling fossil fuelled car, the Toyota RAV4 with 450 sales.

The e-Golf accounts for almost 40% of all EV sales in Norway YTD (1,718) selling 3x more than second place Nissan Leaf (556) and 4x more cars sold than the third placed Tesla Model S (392).

The e-Golf and GTE Plug-in variants now account for 70% of all Volkswagen sales in Norway.


PlNorwayFeb.YTD '15%'14Pl
1Volkswagen e-Golf8391.718395
2Nissan Leaf247556121
3Tesla Model S32139292
4Mitsu Outlander PHEV e)15038496
5Volkswagen e-Up! e)16033173
6BMW i312622754
7Audi A3 e-Tron134188421
8Kia Soul EV4513737
9Renault Zoe5413338
10
11		Mitsubishi I-Miev
Peugeot iOn		32
54		130
114		3
3		9
11
12Volvo V60 Plug-In2757114
13
14
15
16
17		Nissan e-NV200 / Evalia e)
Mercedes B-Class ED e)
BMW i8
Toyota Prius Plug-In
Opel Ampera 		20
20
4
2
53
22
10
5
2		1
0
0
0
0		15
N/A
20
17
21

TOTAL2.2354.459100


Source: EV Sales Bestsellingcarblog

Posted on

VW to Decide on New 700 km Range Battery Technology by July

Volkswagen plans to decide in the first half of this year whether new battery technology under development at U.S. startup QuantumScape Corp. is ready for use in its electric cars.

The technology’s potential to boost the range of battery-powered vehicles is compelling and tests are progressing, VW Chief Executive Officer Martin Winterkorn said outside a press conference in Stuttgart, Germany, on Tuesday.

“I was there last year,” Winterkorn said. “Progress has been made,” and the company will be able to determine how to proceed by July.

VW acquired a 5 percent holding in QuantumScape and has options to raise the stake, people familiar with the matter said in December. The German carmaker is considering using the energy-storage technology, which is fireproof, for vehicles from the namesake brand as well as at the luxury Porsche and Audi divisions, the people said.

700 km range

Winterkorn said in November that he sees “great potential” in the new power-storage technology, which may expand an electric vehicle’s driving distance between recharges to as much as 700 kilometers (430 miles). That’s more than three times the range of the battery-powered version of the VW Golf. Tesla’s Model S has a range of 270 miles, according to its website.

Closely held QuantumScape, founded in 2010 by former Stanford University researchers, is working on solid-state batteries as an alternative to liquid electrolytes such as the lithium-ion technology used in many electric cars today. Solid electrolytes are burn resistant and could potentially store more energy and provide more power to extend the range of electric vehicles.

Posted on

BMW, Volkswagen and ChargePoint Join Forces to Instal DC Fast Charging Network on East and West Coasts

At the 2015 Washington Auto Show, two of the top automakers, BMW of North America and Volkswagen of America, together with ChargePoint, the largest electric vehicle charging network, announced an initiative to create express charging corridors along heavily-traveled routes on the East and West Coasts. Designed to increase the number of fast charging locations, the initiative will help meet the large and growing demand for convenient, publicly available electric vehicle fast chargers, including direct current (DC) Fast charging locations, and support the adoption of electric vehicles in the United States. In the initial phase, the aim is to install nearly 100 DC Fast charging ports across both coasts, with plans to expand the program to increase access to fast charging across the country. These newly installed DC Fast chargers will be added to the growing ChargePoint network of more than 20,000 charging spots in North America.

With more than 280,000 electric vehicles sold in the United States, EV owners need more charging flexibility while on the go. The express charging corridors will provide electric vehicle drivers access to DC Fast chargers along the most heavily populated and highly-trafficked regions on Interstate 95 on the east coast, from Boston to Washington, D.C., and on the west coast covering and connecting the metropolitan areas of Portland, San Francisco, Los Angeles, and San Diego. The installations will occur both within and between relevant metro areas, strategically-spaced at a maximum of 50 miles apart, making it even easier to take long road trips in an EV.

"A robust network of conveniently located DC Fast charging stations will go a long way toward increasing electric vehicle adoption and making electric vehicle ownership even more enjoyable," said Robert Healey, Head of EV Infrastructure at BMW of North America. "The express charging corridors are another important step in the development of the U.S. e-mobility infrastructure that makes longer distance travel a real option for consumers, particularly along the most heavily trafficked portions of both coasts-making the BMW i3 and other electric vehicles even more appealing."

"Volkswagen believes in a holistic approach to e-mobility in order to create a seamless experience for the consumer," said Jörg Sommer, vice president, product marketing and strategy, Volkswagen of America. "The investment in the express charging corridor will provide e-Golf and other electric vehicle owners with the added support to travel their day-to-day and popular long distance routes."

Each fast charging location along the express charging corridors is expected to include up to two 50 kW DC Fast chargers, or 24 kW DC Combo Fast chargers with the SAE Combo connector, used in both BMW and Volkswagen electric vehicles as well as many other electric vehicles that incorporate a DC Fast Charging capability. When charging at a 50 kW station, both the BMW i3 and the Volkswagen e-Golf can charge up to 80 percent in 20 minutes. Both vehicles can charge up to 80 percent in 30 minutes at a 24 kW station. Locations will also include Level 2 chargers, currently the most commonly available public charging stations, which are compatible with all electric vehicles. Level 2 stations can dispense up to 25 miles of range per hour of charging, providing a full charge for the BMW i3 and the VW e-Golf within 3.5 to 4 hours.

The DC Fast charging stations will be part of the ChargePoint network and can be easily accessed with a ChargePoint or ChargeNow card or with the ChargePoint mobile app.

"Our goal at ChargePoint is to get everyone behind the wheel of an EV and provide EV charging everywhere they go," said Pasquale Romano, ChargePoint CEO. "With strategically-placed stations where drivers need them, these express charging corridors will give EV drivers the freedom to go farther and have an EV as their only car without limitation."

Installations have already begun on the west coast, with the first location in San Diego County. There is a target of nearly 100 DC Fast charging ports in the first phase, available by the end of 2015. DC Fast chargers along the express charging corridors are expected to be installed in convenient locations such restaurants, shopping centers, rest stops, and more. ChargePoint will leverage its existing customer base and knowledge on usage to pick strategic locations either where drivers currently charge, or to fill in spaces where there is currently a lack of infrastructure.

With the investment, BMW, Volkswagen and ChargePoint are providing drivers with the ability and confidence to enjoy longer distance driving and recharge their electric vehicles quickly, ultimately leading to greater electric vehicle adoption.

Posted on

VW buys stake in solid-state battery startup aiming to triple EV range

Volkswagen bought a stake in battery startup QuantumScape with the aim of developing technology that can more than triple the range of its electric cars, according to people familiar with the matter.

VW is considering using the energy-storage technology, which is fireproof, for vehicles from the namesake brand as well as Porsche and Audi, said the people, who asked not to be identified because the plans are private. Tests to show the system is viable for cars are due to be completed in mid-2015, they said. The VW of America unit bought a 5 percent holding and has options to raise the stake.

Peter Thul, a spokesman at Wolfsburg, Germany-based VW, declined to comment on any investment. Calls to the main switchboard and an e-mail to San Jose-based QuantumScape seeking comment weren’t answered. Financial details of the company weren’t available.

Solid-State Technology

QuantumScape is an early-stage battery startup that has been working on commercializing technology from Stanford University. It was was founded and is being led by Infinera co-founder and CEO Jagdeep Singh, and is backed by Kleiner Perkins Caufield & Byers and Khosla Ventures.

Licensing technology from Stanford, the company has been looking to create batteries that are energy dense as well as safer than standard lithium ion batteries. The company’s technology uses a new method for stacking trace amounts of materials together, which can lead to high energy and power densities, and also higher cycle life than traditional lithium ion batteries.

“I see great potential in this new technology, possibly boosting the range to as much as 700 kilometers (430 miles),” VW Chief Executive Officer Martin Winterkorn said in a Nov. 6 speech at Stanford University in California. That’s more than three times the range of the battery-powered version of the VW Golf. Tesla’s Model S has a range of 265 miles, according to its website.

Electric Car technology is critical for meeting tightening emissions regulations, especially for luxury-car manufacturers such as VW, BMW and Mercedes-Benz. Volkswagen’s increased focus on electric cars would put pressure on Tesla to maintain its sales lead.

The German automaker employs about 44,000 research and development engineers and spends $13 billion a year on new technology. Tesla’s entire workforce totaled about 5,800 employees at the end of 2013, and research and development expenses were $280 million in the first nine months of 2014.

“Electro-chemistry is a field of the greatest importance internationally and across industries,” and is “a field where we can and must achieve progress,” Winterkorn said in the speech. In July, he said the company had invested in a battery-technology company without providing details.

Posted on

Porsche Readying Tesla Model S Fighter

The German automaker is currently in the early stages of development for an EV that will target the Tesla Model S and will be a new dedicated fifth model range slotting beneath the existing Panamera. While details on Porsche’s first all-electric production vehicle are mostly being kept under wraps at the moment, it will likely be built on the automaker’s second-generation MSB platform that underpins the current Panamera.

It will have a shorter wheelbase than the existing Panamera sedan but will be a five-door hatchback, similar in style to the Panamera Sport Turismo concept that debuted at the 2012 Paris Motor Show. The company is hoping to keep it around 2,100 kg and its electric powertrain will provide similar performance as the Model S, though Tesla did just announced the more powerful all-wheel drive Model S P85D.

Porsche is aiming for a range of over 450 km and the company is expected to work with Audi, so we expect they will also use solid-state batteries.

Posted on

VW Chairman thinks solid-state batteries can deliver 700 km range

Following persistent news leaks from 'highly placed insiders' about an all-electric version of Audi's upcoming Q8 sports SUV with 700 km battery range, VW Chairman Prof. Dr. Martin Winterkorn, has hinted at the battery technology Audi may use to achieve that range.

In a speech at Stanford University, during the award of the 3rd Science Award for Electrochemistry, Dr Winterkorn said he sees great potential in solid-state batteries.

"Increasing the specific energy of lithium-ion cells to as much as 380 Wh/l will reduce driving range drawbacks.

With a higher nickel content, much more will be feasible.

But we also need to intensify basic research into batteries with an even greater specific energy, such as solid-state batteries.

I see great potential in this new technology, possibly boosting the range to as much as 700 kilometers (1,000 Wh/l)."

In March we reported that VW were bench testing new battery chemistry capable of providing "between three and four times the power" from a given capacity. This would mean up to 80kWh from a similar volume occupied by the current Golf Blue-e-motion's 26.5kWh battery pack.

Dr Heinz-Jakob Neusser, VW board member responsible for development, speaking at the Geneva motor show, refused to name the battery chemistry, but doesn’t deny it is a lithium-air unit, which are capable of delivering huge amounts of power, but are in the very early stages of development.

Given Dr Winterkorn's statement that current energy density with lithium-ion batteries, which allow a range of 190 kilometers, is 260 Wh/l and in the same speech he references solid-state batteries @ 1,000 wh/l, a 4x increase, I think it becomes clear this is the chemistry VW are bench testing.

The Science Award Electrochemistry was initiated by BASF and Volkswagen in 2012. The aim being to foster exceptional scientific and engineering achievements in electrochemistry and to provide an incentive for the development of high-performance energy storage.

Source: VW

Posted on

Volkswagen to launch over 20 electric vehicles in China by 2018

Volkswagen AG said on Tuesday it would launch more than 20 models of battery-driven cars in China over the next few years.

"In the near future, Volkswagen will be offering Chinese drivers over 20 NEVs, from small cars to large-sized SUVs, from plug-in hybrids to pure electric cars," Jochem Heizmann, head of Volkswagen Group China, said.

Heizmann was speaking to reporters in Shanghai, where the German carmaker is launching a week-long campaign to promote e-mobility in China's financial hub.

Volkswagen lags global rivals including BMW, Tesla Motors and Nissan in selling pure electric cars in China.

Volkswagen has previously said it plans to introduce into China more than 15 electric or plug-in hybrid cars for Volkswagen and other brands it owns by 2018, many of which will be locally produced.

China, suffering from worsening pollution, has stepped up efforts to promote use of electric cars, having rolled out incentive policies and tougher fuel-efficiency and emission rules. Beijing has set an aggressive target of putting 5 million green vehicles on Chinese roads by 2020.

Posted on

Nissan BMW Renault and VW unite to form Rapid Charge Network

A partnership of Battery Electric Vehicle (BEV) manufacturers have joined forces through the European Union's TEN-T programme to create a multi-standard and inter-operable charging network through the United Kingdom and Ireland.

As well as helping to finance the scheme, the consortium is providing other members of the project with the benefit of its extensive experience in the BEV field.

This is the first time leading BEV companies Renault, Nissan, BMW and Volkswagen have united to accelerate the growth of EV charging infrastructure, seen as a key enabler towards making zero-emission mobility a market reality. The project, managed by Zero Carbon Futures in North East England also draws on the network expertise of ESB, one of Ireland's foremost energy company and leader of a previous TEN-T project completed this summer, and Newcastle University.

When complete, the UK Rapid Charge Network (RCN) will comprise more than 70 multi standard rapid chargers covering some 1,100km of major trunk routes and providing EV-friendly links to five seaports and five international airports.

Running on two priority road axis on the mainland, the UK RCN will link major ports and cities including Stranraer, Liverpool, Holyhead, Birmingham, Felixstowe, Leeds and Kingston upon Hull while there will also be networks embracing Dublin, Ireland and Belfast, Northern Ireland.

Significantly, the rapid chargers are the latest state-of-the-art multi-standard units and are compatible with cars using 44kW CCS, 44kW CHAdeMO or 43kW AC systems. This will ensure that EV drivers travelling in the UK can undertake long journeys secure in the knowledge that they will never be far from a rapid charger.

Ten rapid chargers have been already installed with a further 28 sites soon to be commissioned.

The UK RCN is part of the European Union-financed Trans European Transport Network (TEN-T) and represents a substantial partnership investment of €7,358,000, half of which is being funded by the EU.

A significant portion of the BEV manufacturers' contribution to the overall costs will be used to fund a research program, led by Newcastle University. This will aim to confirm the benefits of such an advanced inter-operable EV rapid charging network.

Strategic information gathered from users, including customer charging behaviour and changes in mobility patterns, will help plan the roll-out future rapid charging infrastructure in member states across Europe.

Posted on

Fully Charged VW Golf GTE Plug-In Hybrid [VIDEO]

Robert Llewellyn takes a brief test drive of the soon to be launched Volkswagen Golf GTE, the first plug in hybrid Golf.

With a 1.4 litre TSI petrol engine, 100 HP electric motor coupled to a 6 speed DSG gearbox and 8.8 kWh battery pack, the GTE can cover 0 - 100 km/h in 7.6 sec and returns 1.5L/100km.