Audi runs R8 e-Tron prototype at 24 Hours of Le Mans

Audi's been promoting the fact that an "e-tron" would lap Le Mans this week as part of a demonstration of alternative fuel vehicles shown at speed just before the start of the 24 Hours of Le Mans. Joining cars like the Porsche GT3 hybrid and natural gas powered Volkswagen Scirocco that both ran Nurburgring, the Audi e-tron turned out to be an outwardly normal Audi R8 painted in a matte medium grey with bright green decals. 

Its battery sits behind the passenger cabin to optimise its centre of gravity, thus achieving a 42:58 weight distribution. Four motors drive the front and rear axles and maximum power is quoted at 230 kW (308 bhp/ 313 PS), while peak torque is an astounding 4,500Nm (3,319 lb-ft). About 70 percent of power goes to the rear. Audi says the R8-based e-tron will accelerate from 0 - 100km/h in just 4.8 seconds.

A cable and plug allow the Audi R8 E-tron’s energy storage to be powered by your household current of 230 volts/16 amperes. Charging time is about 6-8 hours when the battery has been completely depleted and goes down to about 2.5 hours when high voltage is used.




Press Release

Audi e-tron at 24 Hours of Le Mans

• Technology platform opens the 24-hour race

• Five-time Le Mans winner Frank Biela at the wheel of the Audi e-tron

• Le Mans vers le futur shows Audi concept for an electric sports car

Audi presents an Audi e-tron technology platform based on the R8 at the most important sports car race of the year. Racing legend
Frank Biela drove the purely electric powered high-performance sports car during the Le Mans vers le futur, a demonstration run for electric vehicles, giving Audi fans at the 24 Hours of Le Mans a peek at the fascinating future sporty electric cars.

Not one, but four motors - two each on the front and rear axles - power the wheels of the Audi e-tron, making the test vehicle a true quattro. With 230 kW (313 hp) and 4,500 Nm (3,319 lb-ft) of torque, the two-seater accelerates from 0 to 100 km/h (62.14 mph) in 4.8 seconds.

The test vehicle wrapped in the skin of an R8 demonstrates that the Audi e-tron belongs in the major leagues of electric sports cars. The package does justice to all of the specific realities of an electric vehicle: The battery is located directly behind the passenger cabin for an optimal center of gravity and axle load distribution.

The requirement specification for the production concept goes far beyond battery technology and the replacement of a combustion engine with an electric drive system. The interaction of all components has a decisive influence on efficiency, range and practicality. With the technology platform shown at Le Mans, Audi is providing an insight into the development work.

Design and package
The caliber of the car is apparent to the fans in Le Mans at first glance: Based on the R8, this Audi e-tron has a wide, powerful road stance. The trapeze of the single-frame grille dominates the front end and is flanked by two large air intakes.

1.90 meters (6.23 ft) wide while only 4.43 meters (14.53 ft) long and 1.25 meters (4.1 ft) tall - those are the proportions of a supercar. The wheelbase of 2.65 meters (8.69 ft) leaves ample room between the axles for people and technology. The sporty proportions offer enough room in front of the rear axle for the battery unit and the power electronics.

The special package of the Audi e-tron technology platform provides a 42:58 weight distribution between the front and rear axles and therefore ensures perfect balance and driving dynamics.

Systematic lightweight construction is a crucial prerequisite for efficiency and range - and this is also the case for electric vehicles. The Audi development engineers therefore draw on a core competence of the company for the e-tron. The body structure is based on Audi Space Frame (ASF) technology.

Driving dynamics
The normal distribution of the tractive power is clearly biased toward the rear axle. Similar to with a mid-engine sports car, roughly 70 percent of the power goes the rear and 30 percent to the front. If an axle slips, this balance can be varied by means of the four centrally controlled electric motors. The electric vehicle from Audi thus enjoys all of the advantages of quattro technology.

Via the four individual motors, which are each connected directly to the respective wheel via a short shaft, the e-tron also controls the lateral dynamics. Similar to the sport differential in conventional quattro vehicles, these motors allow torque vectoring - the targeted acceleration of individual wheels and thus an active distribution of tractive power. This boosts driving dynamics while simultaneously enhancing driving safety. Understeer and oversteer can be corrected by not only targeted activation of the brakes, but also by precise increases in power lasting just a few milliseconds. The concept car remains extremely neutral even under great lateral acceleration and hustles through corners as if on the proverbial rails.

The chassis has triangular double wishbones at the front axle and a trapezoidal-link rear suspension made of forged aluminum components - a geometry that has proven in motorsports to be the optimal prerequisite for high agility, uncompromising precision and precisely defined self-steering behavior. A taut setup was chosen for the springs and shock absorbers, but still offers a high level of comfort.

The direct rack-and-pinion steering gives finely differentiated feedback. Its electromechanical steering boost varies with speed. Fittingly, the technology platform rolls on 19-inch wheels.

Energy supply
The energy storage unit is charged with household current (230 volts/16 amperes) via a cable and a plug. The socket is behind what used to be the fuel cap. With the battery fully discharged, charging time is between six and eight hours. High-voltage (400 volts, 63 amperes) reduces this to around 2.5 hours.

The battery isn't only charged when the car is stationary, but also while driving. They keyword here is recuperation. This form of energy recovery and return to the battery is already available today in a number of Audi production models. During braking, the alternator converts the kinetic energy into electrical energy, which it then feeds into the onboard electrical system.

Interior and control concept
The interior evokes a luxury-grade racing atmosphere. As in the R8, its distinguishing characteristic is the monoposto - a large arc that sweeps around the instruments. Unlike the production R8, however, the Audi e-tron has a graphic display for indicating the driving mode located between two round-dial instruments showing the recuperation and boost level.

Similar to the new A8, the driver of this high-performance sports car can select the various driving modes using a stalk that is based on shift-by-wire technology.

Mercedes SLS AMG E-Cell [Video]

Mercedes Benz made an official announcement during the 2009 Frankfurt Auto Show to bring a fully-electric version of its SLS AMG supercar. Almost a year after, the company has finally developed a prototype of the proposed model that looks stunning and sounds great in performance according to the recent leak of details on the web.

The Mercedes SLS AMG E-Cell, showing a bright yellow exterior paint job in these official images, is ready for its debut. We bet Daimler will unveil the full picture on the Mercedes SLS AMG E-Cell in a few days time. Much like the Audi eTron, the Mercedes SLS AMG E-Cell is also powered by four electric motors, one for each wheel. The total output of the Mercedes SLS AMG E-Cell is rated by the company at 526 hp and 649 lb-ft of torque. What's even more amazing about the new model is that it revs as a bike - up to 12,000 rpm. Too bad electric motors don't make enough noise.

The electric version of its Mercedes-Benz AMG SLS develops 533 HP and 590 lb-ft of torque. The model can accelerate from 0-60 mph in four seconds and is equipped with lithium-ion batteries. The technical details above are valid for the prototype model, the production version is not completed yet. Moreover, the autonomy and the necessary time to load a SLS AMG E-Cell are unraveled elements.


The interior of the car has also been modified, as it has been adapted to the needs of an electric vehicle. The instrument cluster now features charge status & estimated range displays, while the center console features a ten-inch touch screen display that offers information about the electric power.

External changes include the addition of an extendable front apron and splitter, a wider grille, revised air intakes in the hood, LED headlamps, plus a luminescent yellow paint scheme with matte-black accents.

Other changes – apart from the fitting of the electric motors and the bank of lithium polymer batteries housed in the centre tunnel and a box behind the cockpit – include an extendable front splitter which works with a reshaped rear diffuser to up the available rear downforce beyond the standard SLS, thanks in no small part to the lack of an exhaust system. Inside, the SLS E-Cell gets a 10″ touch screen in the centre console which displays the flow of power from the four electric motors as well as the usual infotainment stuff.

New details for Gordon Murray's T.27 City Car

Gordon Murray has long been considered one of the most innovative engineers and designers in the automotive world. The latest project from the mind that created the McLaren F1 supercar is the new T.27 electric city car. The T.27 is the battery powered variant of the T.25, a model that will debut shortly with a gas engine. Both models use the same basic architecture, and like the seminal supercar, they feature a three seat layout. That's largely where the similarities end, however.

Essentially an electric version of the T.25, the T.27 features a 12 kWh lithium-ion battery and a small electric motor with 25 kW (34 hp / 34 PS) and 875 Nm (645 lb-ft) of torque. This allows the car to accelerate from 0-100 km/h in less than 15 seconds, before topping out at 105 km/h (65 mph). While it's not fast, the 680 Kg (1,500 lb) T.27 will have a range of 129-161 kilometers (80-100 miles). More importantly, "projected emissions, using a UK energy mix, are 48g/km CO2 for the combined cycle and 28g/km CO2 for the urban cycle alone, with zero emissions at the point of use.  Full lifecycle CO2 damage will be 42% less than the average UK car," according to the press release.

T.27 has a length of 2.50m, width of 1.30m and height of 1.60m, and it offers s wheelbase of 1.78m. The car’s turning circle is 6.0 meters and the weight including the battery is 680Kg.





Press Release

Gordon Murray Design announce the Specification and Performance Targets for the T.27 City Car, a pure electric drive vehicle designed to fully optimise packaging, weight and performance. The announcement marks an exciting leap forward in efficiency for electric vehicles and working closely with their powertrain partner, Zytek Automotive, a brand new, innovative, lightweight and fully integrated electric motor, control system and battery will be designed to ensure that maximum efficiency is achieved.

Projected emissions, using a UK energy mix, are 48g/km CO2 for the combined cycle and 28g/km CO2 for the urban cycle alone, with zero emissions at the point of use. Full lifecycle CO2 damage will be 42% less than the average UK car.

Vehicle Specification

eMotor:	25kW	Height:	1.60m
Battery Type:	Li-ion	Weight:	680Kg (incl. battery)
Battery Spec.	12kWh	Wheel Base:	1.78m
Length:	2.50m	Turning Circle:	6.0m
Width:	1.30m

Performance Targets

Top Speed:	105kph
0-100kph:	Less than 15 seconds
Range:	80 – 100 miles

The T.27 vehicle concept closely follows the layout and geometry of Gordon Murray Design’s innovative T.25 city car, an MPV with 6 possible internal layouts.

The efficiency in cost, weight and performance comes in part from the ‘clean sheet of paper’ approach, part from the full integration of the powertrain and also from the low energy manufacturing system developed by Gordon Murray Design called iStream®.

iStream® massively reduces the capital investment required to produce the vehicle and also the energy required for manufacture plus the flexibility of the iStream® process would also allow the petrol powered T.25 and the T.27 to be manufactured at the same plant.

The 16 month programme started in November 2009 with a running prototype scheduled for completion in April 2011 and is supported with a 50% investment from the Technology Strategy Board. The next phase in the programme will include a push to secure partners and funding for UK manufacture. A UK partner or consortium to produce the city cars in the UK would keep the technology at home and could create 6,000 jobs.

Professor Gordon Murray, CEO of Gordon Murray Design said:

“The Technology Strategy Board have been incredibly supportive of the T.27 programme and together we are working to keep this in the United Kingdom. It is a great opportunity to work with Zytek Automotive and our other partners on this very exciting programme. We always strive to lead the way in automotive design and our current goal is to maximise efficiency of electric vehicles.”

Bill Gibson, Chairman of Zytek Automotive said:

Zytek’s new innovative powertrain, developed from our substantial experience of EV and hybrid vehicle production programmes, will substantially reduce the weight and cost of the electric engine, whilst delivering the quality, refinement and driving experience that T.27 customers will demand.”

Iain Gray, Chief Executive of the Technology Strategy Board said:

"This is another example of the UK positioning itself to benefit from the economic opportunities offered by the emerging low-carbon vehicles market.It’s great that the T.27, a fantastic example of smart engineering and sustainable design, is at the forefront of this. We are also glad that we were able to support a project that enabled Gordon Murray Design and Zytek Automotive and the other partners to work together to be truly innovative.”

Tesla to partner with Toyota to Build Electric Vehicle

Toyota Motor Corporation and Tesla Motors have announced that they intend to cooperate on the production of electric-vehicles, parts and production system and engineering support. Toyota will purchase a $50 million of Tesla’s common stock issued in a private placement to close immediately subsequent to the closing of Tesla’s currently planned IPO.

Toyota will invest $50 million for a private placement of Tesla common stock and the state of California will provide a sales tax abatement to Tesla for capital equipment expenditures to tool up the plant. Musk estimated that the abatement will amount to about $20 million over the next several years.

The NUMMI - New United Motor Manufacturing, Inc. - plant located in Fremont, only 17 miles from Tesla's new headquarters, ceased operations on April 1 after producing its last car, a red Toyota Corolla S believed to be destined for a museum in Japan.

The first car to roll of the production line will be Tesla's Model S electric sedan which costs around $57,400. While Tesla will still be late to the game when compared to the LEAF or the Volt, this amps up the company's reputation ten-fold. For a recent study just named Toyota as one of the top three companies consumers would buy an EV from.




Press Release

Tesla Motors and Toyota Motor Corporation Intend to Work Jointly on EV Development, TMC to Invest in Tesla

May 20, 2010 - Palo Alto, California, U.S.A. - Tesla Motors, Inc. (Tesla) and Toyota Motor Corporation (TMC) today announced that they intend to cooperate on the development of electric vehicles, parts, and production system and engineering support.

The two companies intend to form a team of specialists to further those efforts. TMC has agreed to purchase $50 million of Tesla's common stock issued in a private placement to close immediately subsequent to the closing of Tesla's currently planned initial public offering.

"I sensed the great potential of Tesla's technology and was impressed by its dedication to monozukuri (Toyota's approach to manufacturing)," said TMC President Akio Toyoda. "Through this partnership, by working together with a venture business such as Tesla, Toyota would like to learn from the challenging spirit, quick decision-making, and flexibility that Tesla has. Decades ago, Toyota was also born as a venture business. By partnering with Tesla, my hope is that all Toyota employees will recall that 'venture business spirit,' and take on the challenges of the future."

"Toyota is a company founded on innovation, quality, and commitment to sustainable mobility. It is an honor and a powerful endorsement of our technology that Toyota would choose to invest in and partner with Tesla," said Tesla CEO and cofounder Elon Musk. "We look forward to learning and benefiting from Toyota's legendary engineering, manufacturing, and production expertise."

TMC has, since its foundation in 1937, operated under the philosophy of "contributing to the society through the manufacture of automobiles," and made cars that satisfy its many customers around the world. TMC introduced the first-generation Prius hybrid vehicle in 1997, and produced approximately 2.5 million hybrids in the twelve years since. Late last year, TMC started lease of Prius Plug-in Hybrids, which can be charged using an external power source such as a household electric outlet. The company also plans to introduce EVs into the market by 2012.

Tesla's goal is to produce increasingly affordable electric cars to mainstream buyers – relentlessly driving down the cost of EVs. Palo Alto, CA-based Tesla has delivered more than 1000 Roadsters to customers in North America, Europe and Asia. Tesla designs and manufactures EVs and EV powertrain components. It is currently the only automaker in the U.S. that builds and sells highway-capable EVs in serial production. The Tesla Roadster accelerates faster than most sports cars yet produces no emissions. Tesla service rangers make house calls to service Roadsters.


Tesla Motors Announces Factory in Northern California
Silicon Valley factory will become the home of the Model S sedan

PALO ALTO, Calif. -- Tesla Motors has purchased the former NUMMI factory in Fremont, California, where it will build the Model S sedan and future Tesla vehicles. As recently as April of 2010, the NUMMI factory was used by Toyota to produce the Corolla and Tacoma vehicles using the industry-leading Toyota production system. It is one of the largest, most advanced and cleanest automotive production plants in the world.

It is capable of producing half a million vehicles per year or approximately 1 percent of total worldwide car production. The award-winning plant was the birthplace of the vaunted Toyota Production System, a widely copied system that lead to dramatic quality improvements and unprecedented manufacturing flexibility and worker satisfaction.

The Model S is expected to be the first pure electric premium sedan and is designed from the ground up to take full advantage of the electric vehicle architecture. The sedan, which Tesla unveiled in March 2009, has an anticipated base price of $49,900, including a federal tax credit, and is intended to deliver the foremost design and technology in the automotive world. With an optional extended-range battery pack, the Model S will travel over 300 miles per charge.

The factory is located in the city of Fremont near Northern California's Silicon Valley, very near Tesla's Palo Alto headquarters. The location means Tesla can hire best-in-class engineers in Silicon Valley. The short distance also ensures a tight feedback loop between engineering, manufacturing and other divisions within the company.

"The Tesla Factory effectively leverages an ideal combination of hardcore Silicon Valley engineering talent, traditional automotive engineering talent and the proven Toyota production system," said Tesla CEO Elon Musk. "The new Tesla Factory will give us plenty of room to grow."

Toyota produced its last car there just last month. Tesla began discussions to acquire the site this spring, when it was also evaluating opportunities in Downey and Long Beach. The turnkey nature of the facility with its recent production of top quality vehicles and its considerable room for expansion made it stand out from other sites.

2010 Nissan Leaf European Pricing Announced

Nissan Europe have announced the pricing structure for the European rollout of the 2011 Nissan Leaf. The Leaf car has received a huge number of  reservations in the U.S already and will be launched in Europe in three stages. Nissan plans to release just one model of the Leaf in Europe, as oppose to the two trim levels available in the U.S. from this Fall.

The cost of the Leaf in the UK will be £23,350 (€27,471) after a £5,000 government rebate. These first four countries were chosen because of the incentives that will keep the cost to consumers more manageable. Nissan will start taking reservations for the Leaf in Europe in July 2010.

Nissan Leaf customers will enjoy benefits such as zero vehicle excise duty and zero company car tax for five years.

The automaker chose Ireland, the Netherlands, Portugal, and the U.K. as its launch markets because those nations already have tax reduction laws in place for purchasers of very low- or zero-emissions vehicles.  The car will be released on the rest of the European market before the end of 2011.





Press Release

NISSAN ANNOUNCES EUROPEAN PRICES OF NISSAN LEAF, WORLD'S FIRST MASS-MARKET, ALL-ELECTRIC ZERO-EMISSION VEHICLE

Price to be under 30,000 Euros after incentives in most European countries

• Price in UK is 23,350 Pounds (27,471 Euros) after government incentives
• Price in the Netherlands is 32,839 Euros (28,068 Pounds). Dutch buyers will benefit from 6,000-19,000 Euros (5,128-16,239 Pounds) in tax savings over five years
• Price in Republic of Ireland is 29,995 Euros (25,637 Pounds) after government incentives
• Price in Portugal is 29,955 Euros (25,603 Pounds) after government incentives
• All prices include battery
• Reservations for the four initial markets to begin in July
• Prices for other countries to be announced closer to launch

Nissan International SA today announced that the all-electric Nissan LEAF will be priced at under 30,000 Euros (25,641 Pounds) after incentives in most of its European launch markets - about the same as a comparably-equipped diesel or hybrid vehicle.

The company also announced specific prices for the UK, Netherlands, Republic of Ireland and Portugal, the four initial European launch markets for the Nissan LEAF. Reservations will begin in July.

The Nissan LEAF is a compact, zero-emission five-passenger family car that comes fully equipped with features such as air conditioning, satellite navigation, a parking camera, a quick charge socket and innovative smart-phone connectivity.

"Nissan leads the industry by being the first automaker to offer an affordable zero-emission car. It's a pure electric vehicle, with no tailpipe emissions and very low running costs. Nissan LEAF may look similar to a compact family car, but its smoothness, acceleration and handling will surprise and impress drivers and passengers alike," said Simon Thomas, Senior Vice President, Sales and Marketing, Nissan International SA.

In the United Kingdom, the purchase price of the Nissan LEAF would be 23,350 Pounds (27,471 Euros)after government incentives. The price, which includes the battery, is 28,350 Pounds (33,353 Euros) before incentives. The UK government recently announced that it will refund 25 percent of the purchase price of a pure electric vehicle, up to a limit of 5,000 Pounds. The Nissan LEAF goes on sale in the UK in February 2011.

An array of other incentives can further defray the costs and increase the benefits of owning the Nissan LEAF. In the UK, EV customers benefit from advantages including zero vehicle excise duty and zero company car tax for five years. This, combined with significant savings in fuel costs of about 600 Euros (513 Pounds) on average annually in Europe versus a traditional car, makes the Nissan LEAF an affordable and compelling proposition.

The purchase price in the Netherlands will be 32,839 Euros (28,068 Pounds). Here, subsidies will take the form of zero vehicle registration and road taxes, resulting in tax savings of 6,000 Euros for private car owners and 19,000 Euros for company car owners over five years. Sales in the Netherlands begin this December.

The price in the Republic of Ireland is 29,995 Euros (25,637 Pounds)after 5,000 Euros in government incentives. Buyers will be exempt from vehicle registration tax, which can amount to as much as 3,800 Euros on a C-segment car. Sales in Ireland begin in February next year.

The price in Portugal is 29,955 Euros (25,603 Pounds)after 5,000 Euros in government incentives. Portuguese customers owning the Nissan LEAF benefit from road tax exemption. Sales in Portugal begin this December.

Nissan has decided to launch in these countries first due to significant government incentives for electric cars, and the ongoing development of charging infrastructure for their successful adoption. By the end of next year, Nissan LEAF will be available in every major Western European country.

"The Renault-Nissan Alliance is investing over four billion Euros to lead the auto industry in electric vehicles, with eight products across three brands," said Simon Thomas. "This investment includes five battery plants and seven confirmed assembly plants, including Sunderland in the UK. This reflects the strong commitment the alliance has made to electric vehicles and our determination to lead the market."

To ensure a place in line when Nissan begins taking reservations in the four initial markets, customers in those countries should pre-register on their local Nissan consumer website.*

In addition to purchasing the car outright, customers will also be able to buy the car on a Nissan finance plan. Details of the all-inclusive acquisition method will also be released in July.

Volkswagen Golf Blue-E-Motion Concept

Volkswagen has unveiled the Golf blue-e-motion concept car in a ceremonial presentation today for the German Chancellor Dr. Angela Merkel.

The Golf blue-e-motion concept car is powered by an electric motor integrated in the engine compartment in front that delivers a total of 113 HP. The car has an autonomy of 150 kilometers and can hit a top speed of 86 mph, while the sprint from 0 to 60 mph is made in 11.8 seconds. The concept car will be undergoing tests in all conceivable weather conditions next year with the use of 500 test cars.

That electric engine is able to develop a maximum power of 85 kW, that means 115 horsepower, but the maximum torques is bigger, of 270 Nm which is obtained almost instantaneously. The engine is powered by a package of litiu-ion batteries placed centrally under the back seat and in the trunk, like this it’s capacity goes from 350 liters to 237 liters. Power comes from a lithium-ion battery with a capacity of 26.5 kilowatt-hours.


Press Release

Initial Facts: Golf blue-e-motion - Presentation at Foundation Event
for a "National Platform for Electric Mobility"

• Volkswagen Presents Golf blue-e-motion Concept to German Chancellor

• Golf powered by zero-emissions electric motor to launch in 2013

• Golf blue-e-motion with 150 km range will also satisfy driving needs
  of commuters

Wolfsburg / Berlin, 03 May 2010 - Today, German Chancellor Dr. Angela
Merkel will have a close look at a concept of the future Golf blue-e-motion
in Berlin. Volkswagen is forging new links to the era of electric mobility
with this pure electric drive version of the most successful European car
ever produced. In 2013, after the debut of the Up blue-e-motion (a new city
specialist), the Golf blue-e-motion and the technically closely-related
Jetta blue-e-motion will launch on the market. In the same timeframe, the
Lavida blue-e-motion will also launch in China. The stated objective:
Volkswagen wants to use bestsellers such as the Golf to take electric
vehicles out of their niche model status and to become the market leader for
a new type of sustainable mobility by 2018. This strategy coincides with
planning by the German federal government, which would like to see about one
million electric vehicles on the streets by 2020.

Prof. Dr. Martin Winterkorn, Chairman of the Board of Management of
Volkswagen AG: "Future electric cars give us enormous opportunities for
reshaping mobility to be even more sustainable. When it comes to the
environment, however, we must ensure that the energy used to operate these
electric cars is produced from renewable sources. Since automotive
manufacturers do not have any influence on the types of power plants that
are built, the federal government must ensure that eco-friendly energy
sources are utilised. Only then will we experience a genuine transition to a
new era."

In parallel with the electric vehicle offensive, Volkswagen is
accelerating the introduction of new hybrid models as well. The new Touareg
Hybrid is already on the market; in 2012 a hybrid version of the Jetta will
debut, then in 2013 the Golf Hybrid and Passat Hybrid will launch. Just as
methodically, Volkswagen will continue its development work on advanced and
extremely efficient petrol, diesel and natural gas engines (TDI, TSI,
EcoFuel), because it is an indisputable fact that a wide variety of drive
technologies will coexist far into the future. "This makes it all the more
important for the German federal government to proactively support the
introduction of new technologies. With regard to electric mobility, the
current temporary exemption of E-cars from taxes is inadequate," says Prof.
Dr. Winterkorn. The Volkswagen chief continues: "Starting in 2013 - the
launch year for many new electric vehicles - the purchase of cars with
zero-emissions drive systems should be promoted with a sustainability
incentive. France, for example, has already pledged a cash incentive of
several thousand Euros to buyers. We need to send such a signal in Germany
as well. Moreover, and this is no less important, the German federal
government must very quickly make provisions for broad coverage with a
network of recharging stations across the republic, so that the
infrastructure is available at the same time the electric car offensive is
launched. Each new recharging station will also reinforce the public's trust
in the everyday utility of electric vehicles. Both of these components -
state-funded incentives and infrastructure - are crucial and cannot endure
any delay."

Golf blue-e-motion concept car - highly anticipated

The Golf blue-e-motion concept being presented to German Chancellor
Angela Merkel will be powered by an electric motor integrated in the engine
compartment in front, and its power of 85 kW / 115 PS drives the car
silently. Like all electric motors, the motor used in the Golf also outputs
a very high maximum torque (270 Newton-meter) right from a stop. The result:
more fun in zero-emissions driving. The electricity for driving the electric
motor is stored in a lithium-ion battery with a capacity of 26.5
kilowatt-hours.

A driving range of up to 150 kilometres can be realised in the Golf
blue-e-motion; the specific range depends on driving style and factors such
as use of the air conditioning and heating system. This range meets the
needs of most German commuters: According to the German Federal Statistical
Office, 6 of every 10 people in the workforce commute by car - on average
45.8 percent drive less than 10 kilometres (one-way commute), another 28.1
percent between 10 and 25 kilometres and 16.2 percent over 25 kilometres.
The Golf blue-e-motion can also handle the driving ranges typically covered
by many service providers. In short-distance driving, the zero-emissions
Golf offers a sustainable solution to private users as well.

More noticeably than on today's modern petrol or diesel engines, the
maximum range of an electric car is severely reduced when its maximum power
is demanded frequently. However, the Golf blue-e-motion - with its top speed
of 140 km/h - provides ample power reserves so that less energy is consumed
while driving, and it can even coast or "sail". "Sailing" occurs whenever
the driver - adopting an anticipatory style of driving - releases the gas
pedal, or more apropos: the electric pedal. As in the drive system of the
Touareg Hybrid, which is being produced today, the motor is then is
disengaged from the drivetrain so that the car can coast with the least
possible drag. The Golf blue-e-motion even recovers kinetically generated
energy by battery regeneration in this mode of driving.

Adapted to the vehicle's architecture, the concept car's battery unit is
located in the bootspace (useful remaining cargo capacity: 237 litres),
under the rear bench seat and in the centre tunnel (between the front
seats). A separate air cooling system ensures a constant thermal environment
in the battery compartment.

As mentioned, all key primary and secondary drive components were
integrated in the engine compartment at the front of the vehicle. In coming
up with this design, developers applied experience they gained in numerous
design studies. As in the E-Up concept car, an integral form of electric
drive is used in the Golf blue-e-motion. Representing the core of the
integral drive are the electric motor together with a transmission and
differential. Energy management is handled by a high-voltage
pulse-controlled inverter, which - along with the 12 Volt electrical
system's DC/DC converter and charging module - is integrated in the compact
integral drive. The entire unit is relatively light and compact. The
five-door and five-seat Golf blue-e-motion, for example, weighs just 205
kilograms more than a comparable Golf BlueMotion TDI with DSG - despite the
fact that electric car batteries are known to be heavy and weigh 1,545
kilograms on the concept car.

Next year, Volkswagen will be testing the drivetrain and energy storage
modules of the future Golf blue-e-motion with a fleet of 500 test cars -
under all conceivable conditions. Essentially, the countdown to production
launch of the future Golf blue-e-motion has already begun. The future is
almost here, especially in Germany, because this is where one million
electric vehicles will be on the roads starting in 2020 - this goal was
resolved by the German federal government on August 2009 and is established
in the "National Development Plan for Electric Mobility." A long road lies
ahead of us until 2020, especially since battery costs certainly need to be
drastically reduced. However, another certainty is that a large number of
the one million electric vehicles of the year 2020 will wear the VW badge.

Golf blue-e-motion Concept Car – Technical Data
Dimensions
Length	4,199 mm
Width	1,786 mm
Height	1,480 mm
Wheelbase	2,575 mm
Drive System
Drive type	Electric motor
Power (max. / continuous)	85 kW / 50 kW
Max. torque	270 Nm
Transmission / Tyres
Transmission	EQ 210 (1-gear transmission)
Final drive type	Front-wheel drive
Tyre size	205/55 R16
Driving Performance
0-100 km/h	11.8 s
Top speed	140 km/h
CO2 emissions with electricity generated from renewable sources	Negligible

Beijing _ 2010 BMW Concept Gran Coupe

BMW unveiled the Concept Gran Coupe today at the Beijing Auto Show, China. the all-new 2010 BMW Concept Gran Coupe has been revealed, finally confirming BMW’s intention to enter the burgeoning four-door coupe market.

The four-door includes a variety of distinct features like the vaulted hood with forward-facing lines, a longer wheelbase, coupe-style roofline and short front overhang. BMW describes the intent of the concept: “the BMW Concept Gran Coupé carries the essence of brand values and the genes of BMW design into the future.”

At 1.4-meters high, the car is 10-cm shorter in height than the 5er and 7er sedan. Current rumors suggest that the car is already approved for production and will be marketed as the BMW 6-Series Gran Coupe to rival the Mercedes-Benz CLS-Class, a car which BMW does not directly compete against at this time.

According to BMW sources, the car is headed for production in 2012 and will be built on the same platform that underpins the 5-Series, 7-Series and the 5-Series Gran Turismo. The production model will be offered with the same mix of 6- and 8-cylinder gasoline and diesel engines as those models.





Press Release

Elegance and dynamic performance at the first BMW Design Night in Beijing.

Munich. With an exclusive Design Night on the evening of the first press day at Auto China in Beijing (April 23rd to May 2nd 2010), BMW provides an in-depth insight into its design philosophy and development strategy. The program of the BMW Design Night is modular in structure and presents extensive background information on the premium automobile manufacturer's innovative design culture. In addition to highlighting the long versions of the BMW 5 Series developed specially for the Chinese market, the main focus is on an elegant 4-door vehicle with striking dynamic proportions: the BMW Concept Gran Coupé.

The concept study on display symbolises the outstanding design expertise of BMW. The BMW Concept Gran Coupé concentrates the fundamental values of the brand. Its body design authentically captures a sense of superior dynamic performance and high-quality elegance. The shaping style, which follows a coherent pattern down to the last detail, convincingly visualises BMW's philosophy as an automobile manufacturer. As with the Concept CS 2007, BMW once again sets new benchmarks in the design of 4-door coupes with a distinctive sporty character.

Based on a powerful tradition in this segment, the BMW Concept Gran Coupé carries the essence of brand values and the genes of BMW design into the future. The concept shows the classic features of all BMW coupes: the long wheelbase, the vaulted bonnet with forward-pointing lines, the set-back greenhouse, the flat silhouette, the coupe-style roof line and the short front overhang reflect the dynamic potential of the vehicle. The surface structures and the fact that the design quality is geared towards perfection illustrate the aspiration of the brand BMW to build 4-door high-performance coupes with the sportiest proportions and the most elegant design.

In the BMW Concept Gran Coupé, BMW presents the vision of a 4-door vehicle which combines the exclusivity of a Gran Turismo with the fascination of a high-performance sports car. The design of the concept study underscores the expertise of the brand BMW in the development of vehicles with a distinctive sporty character which offer space for more than two occupants. This reflects the particular quality of the BMW Group design philosophy, which consists in precisely and authentically translating the specific values of product substance into an aesthetically convincing shaping style. The design process is set through with a passion for aesthetic appeal and dynamic performance, precision and perfection. This is how the uncompromising premium aspiration of a BMW Group product, the unmistakable style of the brand BMW and the precisely defined character of each model are given concrete form.

The body design of the BMW Concept Gran Coupé expresses sporty flair in its ultimate form. The 4-door vehicle clearly signals the very highest level of dynamic performance with its extremely elegant, flat and coupe-like proportions. Stretching the entire length of the vehicle and therefore measuring almost 5 metres, flowing lines dominate the design, giving rise to outstanding aerodynamic levels, just as the low centre of gravity reflects an agile driving response.

The front section is defined by the BMW kidney grille characteristic of the brand - an icon of body design which is not just central but also a dominating element of front design. The kidney grille of the BMW Concept Gran Coupé has a flat appearance, with an asymmetrical side view which emphasises the close attention to detail. The central section with the kidney grille is formally separated from other BMW icons such as the headlights and air inlets. The clarity of the LED front lights highlights the vehicle's precision and premium aspirations. The air inlet runs back an extremely long way into the side section, making the front section appear particularly wide. All elements of the front section appear to merge to form a single, elegantly curved movement.

The sporty, flat silhouette provides an impressive body height of just under 1.40 metres. This makes the BMW Concept Gran Coupé up to 100 millimetres flatter than the BMW 5 Series or the BMW 7 Series Sedan. The roof line tapers off gently into the rear, thereby elongating the vehicle's proportions. The forward-tilted shark nose visually extends the bonnet and creates characteristic BMW proportions with its forward-pointing dynamism. This stretched character is also highlighted by the side lines, where there is a deliberate avoidance of the typical sill line. The flat proportions make the window graphics appear extremely narrow and dynamic at the same time. Another BMW design icon, the Hofmeister kink, is especially strikingly formed - additionally emphasising the exclusive character of the vehicle. The frameless doors give the BMW Concept Gran Coupé a modern character since the glass surfaces appear to merge seamlessly without being interrupted by columns.

At the rear, only design elements such as the lights and tailpipe trim appear to be visible at first sight. The entire rear section appears slimmer and lighter at the centre, though still exuding power and dynamic performance since the volume is reinforced towards the sides. The L-shaped light banks feature a slight, almost subtle curve and the entire design of the lines and surfaces highlights the vehicle's elegant overall appearance. The third brake light, positioned in the rear window, is also fitted with LED technology. It takes up the kink in the roof and illuminates the entire width of the rear window. The powerfully flared wheel arches above the rear axle highlight the particularly sporty character of the BMW Concept Gran Coupé.

Another highly sporty and also elegant feature is the rim concept in which the individual spokes extend deep into the centre of the rim towards the hub, giving the rim a striking three-dimensional quality. The spokes themselves are not solid but relief-milled, giving them a visual lightness.

The sculptural shaping style characteristic of the entire body design of the BMW Concept Gran Coupé permits a unique interaction between concave and convex surfaces. It also enables the light to be selectively reflected and channelled. Thus the exterior mirrors integrated in the window shaft appear very light, blending harmoniously into the side view since their shape assimilates the entire line styling. The BMW Concept Gran Coupé is a further development of the classic design of a notchback sedan in which the individual body sections merge harmoniously into a flat, elongated and at the same time dynamic overall image. The effect of this 4-door vehicle derives not just from specific highlights but from its overall appearance, which authentically reflects its character. The car's dynamic potential is embodied in its proportions and lines, signalling power but also elegance and forward thrust.