2010 Audi S5 on 2040-cars

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Audi 3D-printed this tiny Type C racer, we want to drive it

See this little guy? No, not the one driving – that's Professor Hubert Waltl, Audi's head of production and Volkswagen's chief toolmaker. The thing he's driving, though, is a 1:2 scale replica of the 1936 Auto Union Type C. And it was 3D-printed entirely in house. Not in one piece, mind you. It's too big for that. But the Audi Toolmaking division employed metal printing technology to fabricate all the parts that went into this replica of one of the most dominant of the Silver Arrow grand prix racers of the pre-war era. It's essentially like the pedal car Audi rolled out nine years ago, or the E-Tron concept it showed us nearly five years ago. Only this one uses more advanced manufacturing techniques. Aside from making us want to drive it like nobody's business, the half-sized vehicle serves to showcase the advancements which Audi and the VW Group are making in manufacturing – particularly in the area of 3D printing. The German automaker presently has the technology to print laser-melted layers of metallic powder – either steel or aluminum – with grains measuring half the diameter of a human hair. The equipment can handle objects as large as 7.9 inches high by 9.5 inches wide – which, as small as this little car looks, is still a bit too large to simply print out in one piece. Audi Toolmaking prints "Auto Union Typ C" - Exact model of the "Silver Arrow" from a 3D printer - Audi Board of Management Member for Production Prof. Dr. Hubert Waltl: "This underscores our pioneering role in toolmaking." From powder to a component: With a 3D printer, Audi Toolmaking has produced a model of the historical Grand Prix sports car "Auto Union Typ C" from the year 1936. The company is now examining further possible applications of metal printers for the production of complex components. At the same time, Audi is creating important synergies with toolmaking in other parts of the Volkswagen Group. "We are pushing forward with new manufacturing technologies at Audi Toolmaking and at the Volkswagen Group," stated Prof. Dr. Hubert Waltl, Audi's Board of Management Member for Production and Head of Toolmaking at the Volkswagen Group. "Together with partners in the area of research, we are constantly exploring the boundaries of new processes. One of our goals is to apply metal printers in series production." The Volkswagen Group has a total of 14 toolmaking units in nine countries. Under the leadership of Prof. Dr.

Audi SQ5 TDI Plus packs more potent punch

While the SQ5 that Audi offers in North America packs a supercharged 3.0-liter V6 burning gasoline, the version it sells back home is fueled by diesel. And now, with the Frankfurt Motor Show fast approaching, Ingolstadt is rolling out an even more potent version. The new Audi SQ5 TDI Plus upgrades on the existing version with 27 more horsepower and nearly 37 pound-feet more torque. The six-cylinder twin-turbo diesel engine now cranks out 340 hp and a mountainous 516 lb-ft. That's over a hundred torques more than even the V10 Plus version of the new R8. Burning that midnight oil will rocket the SQ5 TDI Plus to 62 from a standstill in 5.1 seconds and on to an electronically limited top speed of 155 miles per hour. All the while it will return the equivalent of 35.6 miles per gallon of diesel fuel. Compared to the gasoline version offered Stateside, the TDI Plus now produces nearly as much power but way more torque. Performance figures are now nearly identical, but the TDI Plus uses less of the (typically) cheaper fuel. The upgraded package also includes 21-inch five-spoke alloys, additional gloss black accents, restyling tailpipes, and revised interior trim. The launch of the SQ5 TDI Plus follows that of the S8 Plus performance sedan, which our sources tell us is likely – but as yet unconfirmed – to be offered in the United States. <p>Your browser does not support iframes.</p> Even more power and top-of-the-line equipment: The Audi SQ5 TDI plus with 250 kW (340 hp) - The SQ5 TDI plus will launch on the German market in October 2015 - 700 Nm of torque; from 0 to 100 km/h in 5.1 seconds - On request, exclusive equipment package from quattro GmbH Audi is further expanding its range of S models. In October, the new SQ5 TDI plus* will arrive at German dealerships with more power and driving pleasure and even more extensive equipment – with 250 kW (340 hp), sport differential and 21-inch wheels. Even in its basic version, the successful Audi SQ5 TDI* comes as an SUV with the performance of a sports car. The plus version has an even higher power output. The biturbo V6 TDI produces 250 kW (340 hp) from its three liters of displacement by way of increased injection pressure. This results in 20 kW/27 hp more power compared to the SQ5 TDI. Its peak torque is increased by 50 (36.9 lb-ft) to 700 Nm (516.3 lb-ft).

VW CEO lost his job over buggy software that delayed new models

It says a lot about the state of the auto industry and where it's going that software problems have cost the CEO of a carmaker his job. Volkswagen ousted Herbert Diess as chief executive officer after severe software-development delays set back the scheduled launch of new Porsches, Audis and Bentleys. This was untenable considering buggy software postponed the debut of VW’s initial rollout of ID models, and customers are still having to drop off their cars at the dealer for updates the company has struggled to make over the air. Sure, Diess also didnÂ’t do enough to make allies and became increasingly isolated due to his hard-nosed leadership style. In his push to transform the company into an electric-vehicle leader, he repeatedly clashed with labor leaders by warning VW was losing out to Tesla and needed to cut thousands of jobs. But failures at the carmakerÂ’s software unit Cariad ultimately eroded DiessÂ’s support from the powerful Porsche and Piech family that calls the shots. Back in December, VW overhauled its management board, stripping Diess of some responsibilities while tasking him to turn around Cariad. While thereÂ’s been a lot of re-arranging since then, Diess didnÂ’t manage to make the issues go away. Discord at Cariad has pushed back the rollout of important new models including the electric Porsche Macan, a high-volume sport utility vehicle for the division thatÂ’s planning an initial public offering in the fourth quarter. AudiÂ’s new line of Artemis EVs has been delayed by around two years to 2027. And VWÂ’s ultra-luxury brand Bentley may not be able to go all-electric by the end of this decade as planned because of the software issues, Automobilwoche reported earlier this month. “Taking over the ship at Cariad seems to have been DiessÂ’s downfall,” said Matthias Schmidt, an independent auto analyst based in Berlin. VWÂ’s solutions to challenges tend to reflect its status as an industrial behemoth: itÂ’s able to throw lots of money and people at its problems. But modernizing the company for the digital age is going to take bringing in talent and building skillsets outside its traditional zones of expertise. Drivers increasingly demand intuitive user interfaces and services that could create new revenue streams, if done correctly. “Software is the key to the future,” TeslaÂ’s Elon Musk tweeted when one of his followers asked about VW switching CEOs. Diess certainly didnÂ’t lack ambition.