Autoblog

Volkswagen reconfirms EVs for 2013, next-generation vehicles to reduce weight

Damon Lavrinc — Tue, 20 Jul 2010 09:31:00 EST

Filed under: Hatchback, Volkswagen, Electric

Speaking outside its Electronics Research Lab in Palo Alto, California, Volkswagen chairman Dr. Martin Winterkorn reconfirmed the automaker's commitment to bring electric vehicles to market in 2013, beginning with the eGolf compact and eUp! city car.

Drawing a faint parallel to the original Beetle, Winterkorn told the assembled media that "Volkswagen is working on the electric car for everyone." And one of the first electrified V-Dubs will be its bread-and-butter Golf hatchback.

"The automotive industry is reinventing itself," Winterkorn continued, "and Volkswagen will be the first automaker to mass produce the electric car for everyone." VW believes that electric vehicles are the next great revolution in the automobile, and in order to achieve its goal of becoming the world's top automaker by 2018, it believes it has to dominate the EV segment.

In addition to bringing two EVs to market in the next three years, the Touareg Hybrid (shown above) is being produced, with the hybrid Golf and Jetta due later that year and the hybrid Passat following in 2012. All of which VW considers to be interim products.

Although current battery technology has limited the eGolf to a 100-mile range when fitted with a 26.5 kWh battery pack, Winterkorn asserts that "Our customers are not willing to compromise. They expect the same thing from a standard [internal-combustion engine] Golf as they would from an electric Golf." But until its partnerships with Samsung, Toshiba and other battery manufacturers pan out and develop lighter, smaller, less expensive and higher capacity batteries, they'll have their work cut out for them.

When asked what VW plans to do about vehicle weight, Winterkorn rattled off a litany of advanced materials - from carbon fiber to magnesium - and told Autoblog that the next generation of Volkswagen products will undergo a weight loss program.

[Image: Sean Gallup/Getty]

Volkswagen reconfirms EVs for 2013, next-generation vehicles to reduce weight originally appeared on Autoblog on Tue, 20 Jul 2010 09:31:00 EST. Please see our terms for use of feeds.

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REPORT: The future of the BMW 3 Series

Sam Abuelsamid — Wed, 05 Aug 2009 16:26:00 EST

Filed under: Coupe, Hybrid, Sedan, Technology, BMW

The next generation BMW 3-series is set to get some major revisions when it arrives in two year's time. The new model is expected to be the first in the range to get a line of turbocharged three-cylinder engines in both gas and diesel variants, and will likely be 1.5-liter units -- essentially halved versions of the latest generation inline-sixes.

BMW's current six-cylinder diesels use a sequential dual turbo setup with small and large blowers to provide quick response and better top-end power. The new engines may use an electric motor to spin up the turbo more quickly allowing the use of a single turbo for reduced weight and complexity.

Aerodynamics will also be a major focus of the new 3 with the expected inclusion of front wheel air curtains. Ducts in the lower front bumper will route air out just ahead of the front wheels, creating a virtual wheel skirt. The high velocity over the wheels will prevent air coming around the sides and spilling around the wheels, one of the major sources of drag.

Other areas of improvement will include weight reductions, the incorporation of hybrid drive technologies, low-power climate control systems and eight-speed automatic transmissions. All that and more could be in showrooms as early as 2012.

[Source: AutoCar]

REPORT: The future of the BMW 3 Series originally appeared on Autoblog on Wed, 05 Aug 2009 16:26:00 EST. Please see our terms for use of feeds.

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Lamborghini adding solar power to factory, vows to cut range CO₂ 35% by 2015

Sam Abuelsamid — Sun, 07 Jun 2009 12:04:00 EST

Filed under: Green, Lamborghini

In the grand scheme of things, the facilities and products of Lamborghini don't really amount to a hill of beans. After all, the company only has one main factory that produces a few thousand cars a year. While those cars are high-powered and consume a lot of fuel per mile driven, Lamborghini owners tend to drive those cars far fewer miles than the mainstream autos the rest of us hop into on a daily basis. As such, the Lambos' total emissions don't add up to much.

Nonetheless, Lamborghini is still somewhat sensitive to both social and regulatory concerns and has an ambitious plan to reduce CO₂ emissions. The automaker is in the process of installing a 17,000 square meter solar array to its factory roof that, when completed later this year, will generate 1,582 MWh of electricity annually. In addition to that, changes are being made inside the plant to improve insulation, lighting, and climate control as part of a broader effort to lower factory-related CO₂ emissions 30 percent by 2010.

As for the products coming out of the factory, Lamborghini is pursuing several paths towards a goal of 35-percent CO₂ reduction by 2015. In addition to expanding the use of technology like the direct injection that debuted on the Gallardo LP560-4 last year, the engineers are working on improved combustion, weight reduction, auto start/stop systems, hybrid drive and biofuel use.

Gallery: Lamborghini CO₂ reductions

[Source: Lamborghini]

Continue reading Lamborghini adding solar power to factory, vows to cut range CO₂ 35% by 2015

Lamborghini adding solar power to factory, vows to cut range CO₂ 35% by 2015 originally appeared on Autoblog on Sun, 07 Jun 2009 12:04:00 EST. Please see our terms for use of feeds.

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Nissan to cut weight by 15-percent by 2015

Damon Lavrinc — Thu, 03 Jan 2008 09:32:00 EST

Filed under: Etc., Safety, Technology, Nissan

As enthusiasts, it's easy to get caught up in horsepower and torque figures, but weight remains the ultimate buzz kill for performance. The last twenty years has brought huge advances in technological and safety features, but the downside is that we've been tacking on the pounds in the process. Nissan has recognized this and is setting a course to rectify matters by attempting to lower the average weight of its vehicles by 15-percent in the next seven years when compared to its 2005 lineup.

Nissan's goal is to make use of more lightweight materials, rethink its vehicle design and get suppliers in on the action by setting efficiency targets for the parts they produce.

Considering the 350Z tips the scales at just over 3,200 pounds, which means Nissan is looking to shave about 500 pounds from the coupe's curb weight. That's going to make for an impressive power-to-weight ratio and even more compelling driving dynamics. Hopefully, the cost of lightweight materials will decrease as their popularity grows and it won't be too long before carbon fiber begins to find its way into more mainstream automobiles.

[Source: DowJones]

Nissan to cut weight by 15-percent by 2015 originally appeared on Autoblog on Thu, 03 Jan 2008 09:32:00 EST. Please see our terms for use of feeds.