2013 Audi A8 L 3.0l V6 Quattro Awd Serviced on 2040-cars

Auto blog

Audi EV exec compliments Tesla Supercharger network

Stefan Niemand, Audi's Director of Battery Electric Vehicles, didn't mince words that the EV market must improve, and he even applauded the American competition during a meeting of Germany's auto industry organization, the VDA. "I hate to admit it, but Tesla did everything right", he said about the Supercharger network, according to EETimes Europe Automotive. Niemand also tried to convince the members that EVs needed to improve significantly. "These cars are slower than those with conventional drive and they have a much lower range – and in compensation they are more expensive," Niemand said, according to EETimes Europe Automotive In the exec's opinion, it's acceptable if an electric vehicle is a little more expensive than the competition, but the model needs to be every bit as enjoyable to drive as one with a combustion drivetrain. Niemand championed the need for a vast recharging infrastructure and used his speech to do some cheerleading for the forthcoming production version of the company's E-Tron Quattro crossover concept. The company claims the future model can do everything Niemand is admonishing the industry about. For example, the version at the 2015 Frankfurt Motor Show could produce up to 496 horsepower for short periods and cover 311 miles on the European testing cycle. The exec's arguments echo those of Audi of America president Scott Keogh who sees a similar EV future in the US. Keogh believes the brand's electric sales could as high as 25 percent of its volume by 2025. The company is getting the public ready for this electrified powertrain transition with the A3 e-Tron plug-in hybrid, but the production E-Tron Quattro takes the idea to the next level. To solve the recharging problem, the company is also working on 150-kW fast charging network with partners. Related Video:

Researchers halfway to cutting carbon fiber costs by 90%

Carbon fiber has been utilized for decades to build racecars, as a means to cut weight while maintaining strength. But until recently, the space-age material has been largely absent from the street on anything but supercars because of the expense to use it. Recently, BMW signaled a major shift in that trend when it starting using carbon fiber reinforced plastic panels on the i3 and i8. This relatively small scale start might be just the beginning; the German company believes that a breakthrough to inexpensively manufacture the lightweight stuff is just on the horizon.
MAI Carbon Cluster Management GmbH counts BMW, Audi, Airbus, the German government and many other organizations as supporters, and it's researching how to make carbon fiber cheaper to produce, according to Automotive News Europe. The company thinks it can reduce costs by 90 percent in the near future. "We've certainly reached a halfway point on our cost-cutting target for suitable carbon-fiber parts," said project head Klaus Drechsler to Automotive News Europe.
Unfortunately, it isn't entirely clear just what MAI Carbon is doing to make such a huge leap possible. However, a recent post on the company's website talks about a new form a carbon fiber using a thermoplastic matrix that could be cured in less than three minutes. That's compared to about 90 minutes in the traditional process with an autoclave.

Audi readying diesel PHEV models for US and Europe

With the racing pedigree provided by the Audi R18 E-Tron Quattro, you'd be forgiven for thinking that the German king of Le Mans is capitalizing on the connection between its road cars and race cars at every opportunity. Maybe there's an entire range of Le Mans Editions for the automakers diesel-hybrid offerings, with perhaps Tom Kristensen acting as the brand's spokesperson for the technology in Europe. You'd be wrong, though, because despite the R18's overwhelming successes in endurance racing, Audi the road-car manufacturer doesn't offer a single diesel-hybrid production car.
This factoid will hopefully be as short lived as it is disappointing, though, as a diesel-electric is around the corner, according to the brand's tech boss, Ulrich Hackenberg. In fact, it gets better than a mere diesel-hybrid; it will be a plug-in diesel-hybrid, only the second to hit the market, alongside the European-market Volvo V60.
According to Hackenberg, the new tech will be the result of a marriage between the brand's well-received 3.0-liter, TDI V6 with an electric motor. The next-generation Audi Q7 (shown above) will be the initial recipient, confirming previous reports that claimed a PHEV TDI could come to the next-gen CUV. Its MLB architecture, meanwhile, would allow the plug-in-hybrid-diesel powertrain to be fitted easily enough to the A8 luxury sedan. While the new Q7 should hit the market at some point in 2015, it's unclear when the PHEV TDI model could see the light of day.