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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 wants to keep you healthy while behind the wheel

Health tracking is all the rage. You can get smart watches and smart wristbands and all sorts of silly tech to give you intricate metrics about your wellbeing. Hell, my bathroom scale is connected and will automagically sync my latest weight, body fat, and heart rate readings to an app on my smartphone. Bathroom scales and wearables aside, Audi is hoping to bring this fitness-tracking tech to four wheels with its new Fit Driver system. No surprise, the new program was announced at the technophile's paradise that is the Consumer Electronics Show. Paired with a wearable, like an Apple Watch or FitBit, that would monitor heart rate and skin temperature, the car's sensors can track a driver's breathing and driving style. This data can be analyzed alongside weather and traffic information, effectively allowing the car to determine how stressed or tired a driver is. Systems within the vehicle would then be tweaked to "relax, vitalize, or even protect the driver." This can take the form of an automatic massage and adjustments to the cabin temperature, ambient lighting, and infotainment. So when you're about to go full road rage because there's a Camry doing ten under in the left lane, Sirius could flip on the easy listening of Watercolors to calm you down. Naturally, this technology is still in the early stages, and there's no word about when it could actually arrive in production vehicles. But as driverless systems evolve, Audi is aiming to develop such an advanced health suite that an autonomous vehicle could detect a medical emergency, pull over safely, and call for assistance. Here's to the future, folks. Check out the official release below. Audi Fit Driver Audi envisions a future in which drivers leave their cars more relaxed than when they entered them. The car, as a personal yet simultaneously connected space, is ideal for health and fitness monitoring. Under the motto "my Audi cares for me", Audi Fit Driver will become a supportive driving companio. The Audi Fit Driver project focuses on the well-being and health of the driver. A wearable (fitness wristband or smartwatch) monitors important vital parameters such as heart rate and skin temperature. Vehicle sensors supplement this data with information on driving style, breathing rate and relevant environmental data such as weather or traffic conditions. The current state of the driver, such as elevated stress or fatigue, is deduced from the collected data.

Audi SQ7 spied for the first time

Audi isn't really hiding that its engineers are hard at work on a high-performance version of the latest Q7. However, we haven't seen any of the fruits of this labor, until we got these fresh spy shots of the SQ7. With seemingly no camouflage on the car, these photos might give a very good idea of what to expect from Audi's speedy SUV. One big tip-off of the model's performance aspirations is the redesign of the front end's lower portion. New ducts beside the foglights send cool air to what appear to be intercoolers. This test model rides on a very cool-looking set of basket-weave style wheels, and the big, cross-drilled brakes are easy to spot behind them. At the rear, the quad exhaust tips also signal something special. Our spies also snapped some shots of the interior. If there is any question about whether this is the SQ7, these photos certainly assuage it. The badging is plain as day on the gauges, but at this point the changes appear to be fairly minimal beyond that. We know the SQ7 is going to get more power, but the method isn't officially confirmed yet. Although, Audi technical boss Dr. Ulrich Hackenberg said bluntly last year that it would use an electrically turbocharged engine, possibly an evolution of the V6 diesel in the RS5 TDI Concept. Hackenberg also suggested that the SQ7 would go on sale in 2016. Though, the actual debut might come earlier. Regardless, the tweaks should make the SUV quite a performer. Even on the standard version, it weighs 700 pounds less than the previous generation, while remaining about the same size.