• Weltrekord: Elektro-Kart beschleunigt in 2,6 Sekunden auf Tempo 100

    October 16, 2015

    Sieht fast aus wie ein normales Kart, ist aber viel, viel schneller: Das Elektro-Kart von Wittenstein

    Entwickelt und produziert wurde das Wägelchen in Kooperation mit den Batteriespezialisten von H-Tech und der Hochschule Osnabrück

    Die Macher können sich über einen richtigen Weltrekord freuen: 2,6 Sekunden auf Tempo 100 hat bisher sonst kein Elektro-Kart geschafft

    Igersheim, 16. Oktober 2015
    Preisfrage: Wenn die antike Devise “Schneller, höher, weiter” auf modernes Marketing trifft, was kommt dabei heraus? Ein korrupter Fußballverband? Ein Doping-Festival? Vielleicht, aber mit Sicherheit auch das Weltrekordwesen. Nur ein paar Beispiele aus der letzten Zeit: der Weltrekord im Buch-Domino auf der Buchmesse, der Weltrekord im Reifenstapeln und der Weltrekord im Beschleunigen mit einem Elektrokart. Kann man das noch ernst nehmen? Egal. Der letztgenannte Rekord zeigt jedenfalls, dass Elektroautos keine Langweiler sind.

    Schneller als ein Nissan GT-R
    Bei Hybridfahrzeugen ist das schon länger klar. Supersportler wie der Porsche 918 Spyder, der McLaren P1 oder der Ferrari LaFerrari bezeugen es, genauso wie die im September 2014 gegründete Formel E. Aber auch reine Elektroautos können richtig schnell sein. Ein Elektro-Kart hat nun den Tempo-100-Sprint in rund 2,6 Sekunden bewältigt. Um genau zu sein: Das Wägelchen brauchte 2,635 Sekunden für den Sprint von null auf 60 Meilen pro Stunde. Zum Vergleich: Das derzeit schnellste Großserienfahrzeug mit konventionellem Antrieb, der 550 PS starke Nissan GT-R, braucht 2,7 Sekunden für den Tempo-100-Spurt.

    Alter Rekord pulverisiert
    Bisher lag die Bestzeit für Elektrokarts bei 3,45 Sekunden. Diesen Wert aus dem Jahr 2011 pulverisierte nun am 23. September 2015 ein Elektro-Wägelchen, das gemeinsam von dem Elektroantriebs-Spezialisten Wittenstein aus Igersheim (bei Würzburg), der Hochschule Osnabrück sowie der Akkufirma H-Tech AG aus Liechtenstein entwickelt und gebaut wurde.

    Leistungsgewicht besser als bei Agera R und Co.
    Das Weltrekord-Kart hat eine Maximalleistung von 179 PS, bei einem Gewicht des Karts (ohne Fahrer) von nur 175 Kilo. Das Leistungsgewicht liegt also knapp unter einem Kilo pro PS. Das ist besser als die Werte von absoluten Spitzenreitern dieser Disziplin wie Koenigsegg Agera R (1,26), Ariel Atom (1,51) oder Bugatti Veyron (1,69). Damit wird klar, wo das Erfolgsgeheimnis des Karts liegt: im niedrigen Gewicht.
    (sl)

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  • FTC investigates VW’s ‘clean diesel’ advertising

    October 15, 2015
    The Federal Trade Commission has joined the Volkswagen criminal investigations, adding another potential source of fines and penalties if the agency finds evidence of wrongdoing.

    The Environmental Protection Agency kicked off the inquiries, last month accusing the German automaker of installing a ‘defeat’ program in certain diesel-powered vehicles to cheat US emissions tests.

    The Department of Justice later joined in to help determine if any emissions laws were broken and push the proceedings forward if charges are warranted. The FTC is now coordinating with its fellow regulators, presumably focusing on VW’s “clean diesel” marketing.

    “Diesel cars are really smelly, smoky and sluggish? That’s in the past,” reads an Instagram caption for a Golf TDI Clean Diesel advertisement, still posted in VW’s social news feed, though most of the diesel marketing pages appear to have been removed from the official website.

    “I am outraged that VW would cheat its customers by deceiving them into buying a car that wasn’t what was advertised,” Sen. Bill Nelson (D-Fla.) wrote in a letter to the FTC last month, as noted by Bloomberg.

    Nelson has called for the agency to force VW to compensate consumers for the deception and launch a marketing campaign explaining the scandal and providing instructions for existing owners. It is unclear if the FTC will follow the enforcement recommendations, however.

  • Toyota expects hybrids, FCVs to dominate market by 2050

    October 15, 2015
    Toyota has reaffirmed its vision for a hybrid and hydrogen-powered future, predicting gasoline vehicles to be significantly marginalized in the next few decades.

    The Japanese automaker intends to lead the trend, aiming for its 2050 fleet to be dominated by super-efficient or alternative powertrains to reduce emissions by 90 percent compared to 2010 figures.

    “You may think 35 years is a long time,” Toyota senior managing officer Kiyotaka Ise recently said at a media event, as quoted by the AP. “But for an automaker to envision all combustion engines as gone is pretty extraordinary.”

    The forecast for internal-combustion engines is shared with others in the industry, however Toyota breaks from the mainstream in its focus on hydrogen rather than battery-powered EVs. FCVs are still expensive compared to gasoline and hybrid models, as are current long-range electric cars, and both technologies are in a race to reach mass-market viability in terms of price, range and practicality.

    Tesla Motors has placed its bet at the other end of the spectrum, expecting battery prices to continue falling — driven down by the broader electronics industry and the company’s own Gigafactory plant. Meanwhile, charging infrastructure continues to expand around the country.

    Honda first launched its hydrogen-powered FCX Clarity in the US market approximately seven years ago, leasing just a few dozen units. In the intervening years leading to the Toyota Mirai‘s forthcoming arrival, only 12 hydrogen refueling stations are currently online in the US. Recent reports suggest some stations are unreliable, remaining completely offline for days at a time or restricting customers to partial tank fills.

    Toyota expects its Mirai to surpass 30,000 global sales by the end of the decade, potentially two years behind the Tesla Model 3 and Chevrolet Bolt. Tesla’s Model S production already reached 35,000 units last year, while Nissan’s Leaf just edged past the 30,000 mark in the US market alone.

    Despite the uncertainties surrounding hydrogen, Toyota still has a significant lead in the hybrid market. The company sold over 207,000 Prius hybrids last year in the US, along with tens of thousands of Camry Hybrids. With four million hybrids collectively sold so far globally, the Japanese automaker hopes to hit 15 million by the end of the decade.

  • Spied: 2017 Volvo S90 interior

    October 15, 2015
    Our spies in Michigan stumbled upon a Volvo S90 testing with a fully uncovered interior, giving us a glimpse at what to expect from the S80 replacement’s cabin.

    We’ve seen the S90 testing with camo before, and model images leaked from China have shown us what the final exterior should look like, but all we knew for sure about the interior is that it would likely follow that of its CUV cousin’s very closely. These spy shots confirm those suspicions.

    Like the XC90, the S90′s interior will feature a center-mounted, tablet-like touchsreen infotainment and control center flanked by vertical vents and a sleek, minimalist dashboard. On the passenger side, we see what appears to be brushed aluminum trim covering the lower half of the dash. A tight, multifunction cluster sits behind a leather-wrapped, three-spoke steering wheel.

    Elsewhere, we note a center-console-mounted ignition switch, generous stitched leather appointments, and the generally clean, Swedish lines we’ve come to expect from Volvo over the decades.

    Under the skin, the S90 will be all but identical to the XC90. Built on Volvo’s new Scalable Platform Architecture, Volvo’s next sedan will launched with a 2.0-liter four-cylinder engine that uses both a turbocharger and a supercharger to generate 316 horsepower at 5,700 rpm and 295 lb-ft. of torque from 2,200 to 4,500 rpm. An eight-speed automatic transmission will send power to all four wheels.

    Later in the production run, the S90 will get a fuel-sipping gasoline-electric plug-in hybrid drivetrain made up of the aforementioned 2.0-liter four-banger, a 60-horsepower electric motor located over the rear axle a smaller motor wedged between the engine and the eight-speed automatic. Called Twin Engine in Volvo-speak, the drivetrain will generate about 400 horsepower and 472 lb-ft. of torque while allowing the S90 to drive on electricity alone for up to 20 miles.

    Rumors indicate the Volvo S90 will be presented to the public for the first time at the North American International Auto Show in Detroit this coming January. If that’s the case, it could be previewed by a close-to-production concept next fall in Frankfurt, while its family-friendly V90 counterpart will likely bow next March in Geneva.

    The S90 will land in Volvo showrooms across the nation next spring as a 2017 model.

    Interior spy photos by Brian Williams.

  • Ferrari demonstrates F12tdf’s rear-wheel steering [Video]

    October 15, 2015

    Ferrari has released a demonstration video showcasing the F12tdf‘s rear-wheel steering and handling improvements.

    Engineers faced several challenges when attempting to improve cornering ability while maintaining balanced vehicle dynamics. Adding wider front tires — jumping from 255 to 275 millimeters — was the first step toward improved lateral acceleration.

    “This modification guarantees higher lateral acceleration generated by the front axle but, alone, this would have caused oversteer on the limit, making the car more challenging for less expert drivers,” Ferrari said.

    To resolve the understeer issue for “gentlemen drivers,” the company implemented a rear-wheel steering system known as Virtual Short Wheelbase. The technology is not exactly new, with several similar systems currently available in cars ranging from the Acura RLX to the Porsche 918 Spyder. The Prancing Horse boasts a performance-focused integration of the rear-wheel controls into the car’s other dynamic control systems.

    Aside from mitigating dreaded understeer, the active rear axles are also said to improve steering-wheel response, turn in and high-speed stability. Longitudinal acceleration has increased from 0.59 g to 0.70 g, while maximum lateral forces jumped from 1.25 g to 1.43 g.


    Despite the extra gear, the F12tdf actually sheds a few hundred pounds from the standard Berlinetta model. The V12 has been retuned to take full advantage of the lighter build, bringing output up to 769 horsepower and 520 lb-ft of torque.

    Ferrari will only build 799 examples of the special-edition F12, each presumably fetching well above the Berlinetta’s $320,000 price tag.

  • Volvo details CMA platform, promises 2017 launch

    October 15, 2015
    Volvo has highlighted its upcoming Compact Modular Architecture (CMA) platform, one of just two flexible platforms that will eventually underpin the company’s entire lineup.

    CMA serves as a smaller sibling to the Scalable Production Architecture (SPA), which underpins the XC90 and will soon extend to the new S90 sedan. Both architectures are compatible with many of the same powertrains, including traditional and plug-in hybrid configurations, and share many other components.

    Co-developed with China-based parent company Geely, the CMA and SPA platforms aim to modernize both the vehicles and the production process. Extensive use of common modular components will allow the company to streamline assembly and benefit from economies of scale.

    “We are in a terrific position with CMA. We have developed this new architecture as a plug and play component,” said Volvo R&D head Peter Mertens. “This means that on Volvo’s next generation of compact cars you will benefit from the advanced technologies available on our XC90 today.”

    In a separate announcement, the company outlined plans to build its first pure electric vehicle. The EV is expected to arrive in the form of a crossover, likely positioned as a rival to Tesla’s Model Y, with a range of around 325 miles.

    Further embracing the electrification trend, the Swedish marque has also promised to offer plug-in hybrid powertrains across its entire lineup.

    The company expects the electrified powertrains to eventually account for approximately 10 percent of its 800,000-unit global sales target by the end of the decade. The XC90 has already been met with stronger-than-expected demand, while the S90 is expected to be unveiled before the end of the year. The XC40 and mystery EV are said to follow in 2018 or 2019.

  • Ferrari to raise annual production cap to 9,000 units

    October 14, 2015
    Ferrari is preparing to significantly increase its exclusivity-focused production cap in the next few years.

    The Prancing Horse plans to increase supercar output from 7,000 to 9,000 units annually, representing an increase of nearly 30 percent, as noted in a Securities and Exchange Commission filing spotted by CNBC.

    The Italian automaker has decided to lift the cap to help meet growing demand in emerging markets and to accommodate “demographic changes as the size and spending capacity of our target client grows.”

    The company has long known that it could sell many more cars than it currently builds, however executives have sparred over the precise figure of vehicles that can be sold each year to balance profit with exclusivity and artificial scarcity.

    The internal debate spilled into public view last year, as then-chairman Luca di Montezemolo argued in favor of a 7,000-unit cap to maintain brand value. In the other corner, Fiat Chrysler Automobiles chief Sergio Marchionne pushed for higher sales numbers. Marchionne apparently won the battle, resulting in di Montezemolo’s resignation.

    Perhaps not coincidentally, Marchionne this week officially took the reins as Ferrari’s new chairman. The outspoken executive has promised to not “screw up” the brand, however he has voiced confidence that production can be increased to 10,000 units without any ill effects.

    FCA has not been quite as restrained with Maserati, aiming to increase sales from 15,000 units to 75,000 units in just four years. The plan seemed to work at first, with 2014 deliveries up by 137 percent globally in 2014, however sales have since taken a negative dive with US purchases down by 34 percent in September and 8.2 percent for the first three quarters combined.

  • Toyota evokes Back to the Future to promote Mirai [Video]

    October 14, 2015
    Toyota has teamed with Michael J. Fox and Christopher Lloyd to celebrate the Mirai launch.

    The company has scheduled the hydrogen-powered car’s official on-sale date for October 21, 2015. Now known informally as “Back to the Future Day,” the date was made famous in Back to the Future II as the time-traveling arrival target for Doc Brown’s heavily-modified DeLorean.

    More than 30 years past the original Back to the Future release date, the actors meet in a diner to discuss which of the film’s predictions have since become a reality.

    “Over the years we’ve had a lot of fun predicting which Back to the Future fictional 2015 technology would arrive by the real year,” Fox said. “Now that we’re a week away, I think fans are going to have a good time with what Toyota sees as a true possibility for transportation. It’s actually really cool.”

    Named after the Japanese word for ‘future,’ the Mirai represents Toyota’s vision for a hydrogen-powered automobile industry. The company claims to have been working for nearly three decades to develop the fuel-cell technology that is finally becoming a production reality.

    “There’s no better way to generate excitement for a turning point in automotive history than with a film that celebrated the possibilities of the future,” said Toyota VP Bill Fay.

    The executive points out that Marty McFly’s dream vehicle was a lifted Toyota SR5 pickup. The company has created one or more modern Tacoma-based recreations of the famous 4×4. A clue hinting at the pickups’ locations will be included in a follow-up YouTube video to be published Thursday.

    Toyota isn’t the only company to be inspired by the movie series. Lexus earlier this year detailed a hoverboard prototype that floats on a specially-designed magnetic track and integrates its own superconductor.

  • Jaguar Land Rover expects financial fallout from Tianjin blast

    October 14, 2015
    Jaguar Land Rover (JLR) announced Wednesday that it expects to take a hit in its third-quarter (Q2 fiscal) earnings due to the August explosion at the Chinese port of Tianjin that killed more than 150 people and laid waste to acres of storage and other facilities.

    “Given the exceptional nature of this event, Jaguar Land Rover is still assessing the damages and it may be some time before the company knows what insurance and other recoveries will be. In these circumstances, there is likely to be a one-time exceptional charge in Q2 FY16 before any potential recoveries in subsequent quarters,” the company said in a release detailing global sales figures for September.

    The blast, which happened around midnight on the 12th of August, took place at a chemical warehouse facility in the port city, located approximately 75 miles from Beijing. The first explosion was recorded by seismic instruments at a magnitude of 2.3, while the larger second explosion measured 2.9, equivalent to 21 tons of TNT, according to CNN.

    JLR was not the only automotive manufacturer to lose product in the explosion. Renault and Volkswagen reported large inventory losses in the fire. Volkswagen alone reported damage to several thousand vehicles, according to a Chinese news report cited by Jalopnik. A source claims the total includes several hundred Beetles and more than 1,000 Touaregs, among other models.

    Fortunately for JLR, its Land Rover division is experiencing strong sales in its other large markets, where cheap gas and low interest rates have spurred demand for trucks and SUVs.

    “Sales in the UK, Europe and North America have shown impressive growth year-to-date and despite a challenging macro-economic environment, particularly in China, customer demand for both our Jaguar and Land Rover vehicles remains encouraging,” the company said.

  • Barra: GM among leaders in self-driving technology

    October 14, 2015
    General Motors chief executive Mary Barra promises her company is “among the leaders” in pursuing autonomous technology.

    In a lengthy interview with USA Today, Barra admits that many companies “can claim leads” because advancements are being made in a wide range of areas related to self-driving vehicles.

    GM’s ‘Super Cruise’ system, essentially a semi-autonomous technology for highway driving, will be available next year on the 2017 Cadillac CT6. It will take over steering, throttle and braking controls when cruising long distances on controlled-access roadways, however drivers will still be required to remain attentive.

    “On highways you’ll be able to take your hands off the wheel and feet off the pedals — with a very creative way to make sure the driver (stays) alert and involved in the driving process,” Barra said.

    Automakers have made wide-ranging claims regarding their progress developing autonomous and semi-autonomous, though most are expected to have similar highway self-driving capabilities ready by the end of the decade.

    “We do have a lot of efforts that are confidential that we’re working on in all aspects of autonomous,” Barra added.

    The executive suggests it would be ‘foolish’ to dismiss Apple as a viable competitor as the industry races toward a mass-market electric vehicle. GM believes it must use the shift to demonstrate its ‘technical capabilities,’ offering a proposition that brings “affordable electrification that starts to eliminate range anxiety in a beautiful package.”

    The company is preparing the Chevrolet Bolt as its answer to the Tesla Model 3 and similar products from established rivals, though a specific production window has not been officially confirmed.